Hyun
Byeong Moon Hyun, Gwangju-Si KR
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20140340891 | LED COLOR CONVERSION FILTER, METHOD OF MANUFACTURING SAME, AND LED MODULE INCLUDING SAME - The present invention relates to an LED color conversion filter and an LED module including same. Provided are an LED color conversion filter having a light-transmitting inclination of 0.2 degrees to 0.7 degrees in an LED emitting light region of 420 nm to 500 nm, and an LED module including same. | 11-20-2014 |
Chae-Han Hyun, Yogin-City KR
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20150090966 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - Provided are an organic light emitting display apparatus and a method of manufacturing the same. The apparatus includes a substrate including a display area and a peripheral area outside the display area, a plurality of thin film transistors (TFTs) disposed in the peripheral area of the substrate, a first insulating layer covering the plurality of TFTs, a plurality of conductive layers disposed on the first insulating layer to be located above the plurality of TFTs and to be mutually separated to correspond to spaces among the plurality of TFTs, a second insulating layer covering spaces among the plurality of conductive layers, and an opposite electrode corresponding to the display area and the peripheral area of the substrate, covering the second insulating layer, and being in contact with at least portions of the conductive layers. | 04-02-2015 |
Chang-Ho Hyun, Seoul KR
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20150339984 | LOAD EFFECT COMPENSATION SYSTEM, DISPLAY DEVICE HAVING THE SAME, AND METHOD OF COMPENSATING LOAD EFFECT OF DISPLAY PANEL - A load effect compensation system, display device having the same, and method of compensating load effect of display panel are disclosed. In one aspect, the load effect compensation system for a display device includes a light sensor operatively connected to a display panel and configured to detect an amount of light emitted from the display panel and a light converter configured to convert the detected amount of light into a load amount. The system also includes a data corrector configured to receive the load amount and an image signal and adjust grayscale values of the image signal based at least in part on the load amount. | 11-26-2015 |
Chang Hoon Hyun, Anyang-Si KR
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20120193825 | CONTROL METHOD FOR SCREW OF INJECTION MOLDING MACHINE - A screw control method of an injection molding machine including a barrel into which a resin is inserted, a screw installed to be rotatable inside the barrel, a check ring on a rear side of a screw head, and a controller controlling operations of the screw includes: measuring an amount of resin to be injected and inserting the resin into the barrel until the amount of resin reaches the measured amount of resin; completing the measurement while melting the inserted resin through rotation of the screw; stopping the rotation of the screw after completing the measurement of the resin; after retracting the screw of which the rotation is stopped a pre-set distance, advancing the screw a pre-set distance; and performing injection molding of the melted resin by advancing the screw, where the rotation, advance, and retraction operations of the screw are made according to control signals of the controller. | 08-02-2012 |
Chung-Ii Hyun, Seoul KR
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20130175663 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device includes linear patterns disposed between isolation trenches extending in a first direction in a semiconductor device and having a first crystal direction the same as the semiconductor substrate. A bridge pattern connects at least two adjacent linear patterns and includes a semiconductor material having a second crystal direction different from the first crystal direction. A first isolation layer pattern is disposed in at least one of the isolation trenches in a field region of the semiconductor substrate. Memory cells are disposed on at least one of the linear patterns. | 07-11-2013 |
Chung-Ii Hyun, Hwaseong-Si KR
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20150348983 | SEMICONDUCTOR DEVICE INCLUDING A STACK HAVING A SIDEWALL WITH RECESSED AND PROTRUDING PORTIONS - A semiconductor device includes a substrate, a stack, and channel structures penetrating the stack. The stack includes gate electrodes and insulating layers alternately and repeatedly stacked on the substrate, and extending in a first direction. The channel structures in a first row are spaced apart from each other in the first direction. The stack includes a first sidewall that includes first recessed portions and first protruding portions. Each of first recessed portions is defined by an adjacent pair of the first recessed portions. Each of the first recessed portions has a shape recessed toward a first region of the stack between an adjacent pair of the channel structures of the first row. Each of the first recessed portions has a width that decreases in a direction toward the first region when measured along the first direction. | 12-03-2015 |
Daesup Hyun, Kyunggido KR
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20140287247 | Method of Forming a Gel Having Improved Thermal Stability - A gel having improved thermal stability is the hydro silylation reaction product of (A) an organopolysiloxane having an average of at least 0.1 silicon-bonded alkenyl group per molecule and (B) a cross-linker having an average of at least 2 silicon-bonded hydrogen atoms per molecule. (A) and (B) react via hydrosilylation in the presence of (C) a hydrosilylation catalyst and (D) a heated reaction product of iron acetylacetonate. The iron acetylacetonate is present prior to heating in an amount of from about 0.05 to about 30 weight percent based on a total weight of (A) and (B). The gel is formed using a method that includes the steps of (I) heating the iron acetylacetonate to form the (D) heated reaction product of the iron acetylacetonate and (II) combining (A), (B), (C) and (D) to effect the hydrosilylation reaction of (A) and (B) in the presence of (C) and (D) to form the gel. | 09-25-2014 |
20140291872 | Gel Having Improved Thermal Stability - A gel has improved thermal stability and is the ultraviolet hydrosilylation reaction product of (A) an organopolysiloxane having an average of at least 0.1 silicon-bonded alkenyl group per molecule and (B) a cross-linker having an average of at least 2 silicon-bonded hydrogen atoms per molecule. (A) and (B) react via hydrosilylation in the presence of (C) a UV-activated hydrosilylation catalyst comprising at least one of platinum, rhodium, ruthenium, palladium, osmium, and iridium, and (D) a thermal stabilizer. The (D) thermal stabilizer is present in an amount of from about 0.01 to about 30 weight percent based on a total weight of (A) and (B) and having transparency to UV light sufficient for the ultraviolet hydrosilylation reaction product to form. | 10-02-2014 |
20150017403 | CURABLE AND PATTERNABLE INKS AND METHOD OF PRINTING - A curable and patternable ink, a method of using this ink as part of a structure that performs a function in an electronic device, and a soft lithographic method for forming said structure on a substrate for use within the electronic device is disclosed. The curable and patternable ink generally comprises a first portion defined by structural units of (R)SiO | 01-15-2015 |
20150130086 | Gel Having Improved Thermal Stability - A gel has improved thermal stability and is the hydrosilylation reaction product of (A) an organopolysiloxane having an average of at least 0.1 silicon-bonded alkenyl group per molecule and (B) a cross-linker having an average of at least 2 silicon-bonded hydrogen atoms per molecule. (A) and (B) react via hydrosilylation in the presence of (C) a hydrosilylation catalyst and (D) a phthalocyanine. The (D) phthalocyanine is present in an amount of from about 0.05 to about 30 weight percent based on a total weight of (A) and (B). The gel has a hardness of less than about 1500 grams as measured after heat ageing at 225° C. for 1000 hours that is calculated as a weight required to insert a TA-23 probe into the gel to a depth of 3 mm. | 05-14-2015 |
Dong-Gyu Hyun, Gangwon-Do KR
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20130261448 | ULTRASOUND DIAGNOSIS APPARATUS AND OPERATING METHOD THEREOF - An ultrasound diagnosis apparatus and a method of operating the ultrasound diagnosis apparatus. The ultrasound diagnosis apparatus includes a probe for transmitting an ultrasound signal to an object and receiving a response signal from the object; a detector for detecting a sensor signal including at least one of location information representing a three-dimensional location of the probe and orientation information representing an orientation of the probe on the object; a storage unit for storing the sensor signal associated with the response signal; and an image processor for forming an ultrasound image based on the received response signal, forming an image indicator based on the sensor signal stored in the storage unit, and forming a display image including the ultrasound image and the image indicator corresponding to the ultrasound image. | 10-03-2013 |
20130293569 | APPARATUS AND METHOD OF DISPLAYING ULTRASOUND IMAGE - A method of displaying an ultrasound image, the method including: transmitting an ultrasonic signal to an object and obtaining vector Doppler data of a tissue included in the object based on a response signal that is reflected from the object; extracting a velocity magnitude of the tissue from the vector Doppler data of the tissue; and mapping the velocity magnitude of the tissue to a color scale and displaying a mapping result. | 11-07-2013 |
20140050381 | METHOD AND APPARATUS FOR MANAGING AND DISPLAYING ULTRASOUND IMAGE - A method of managing an ultrasound image, the method including storing a plurality of pieces of setting information to respectively match a plurality of observation operations for diagnosing an object, each of the plurality of pieces of setting information including at least one from among information about an observation plane that splits ultrasound volume data in a predetermined direction, information about a split method of splitting the ultrasound volume data, and information about a reference point; displaying a plurality of plane images for a current observation operation, wherein the plurality of plane images are obtained based on a piece of the setting information matching the current observation operation; storing an image selected from among the plurality of plane images according to an external input signal such that the selected image matches the current observation operation. | 02-20-2014 |
20140107484 | METHOD FOR DISPLAYING ULTRASOUND IMAGE USING DOPPLER DATA AND ULTRASOUND MEDICAL APPARATUS THERETO - Color values of a Doppler image or Doppler data is considered together with a guideline displayed in the Doppler image, and thus a moving direction of a target body may be easily determined. Furthermore, by displaying a marker indicating a moving direction of the target body in the Doppler image, movement of the target body may be easily and efficiently recognized by using the guideline and the marker. | 04-17-2014 |
20140107487 | ULTRASOUND SYSTEM AND METHOD FOR AUTOMATICALLY ACTIVATING ULTRASOUND PROBE BASED ON MOTION OF THE ULTRASOUND PROBE - Provided are an ultrasound system and method for automatically activating an ultrasound probe based on motion of the ultrasound probe. The ultrasound system includes an ultrasound probe for transmitting an ultrasound signal to an object and receiving an ultrasound echo signal reflected from the object; a sensing unit for sensing the ultrasound probe and generating sensing information corresponding to motion of the ultrasound probe; and an automatic activation unit for activating the ultrasound probe based on the sensing information. | 04-17-2014 |
20150045673 | PROBE CONTROL METHOD AND APPARATUS - Disclosed are a probe control method and apparatus and an ultrasound system which apply a mounting signal used to sense a mounting status of a probe, detect the mounting signal transferred through a cable, and automatically activate/deactivate the probe according to a change in a sensed mounting status. | 02-12-2015 |
20150057546 | METHOD OF GENERATING BODY MARKER AND ULTRASOUND DIAGNOSIS APPARATUS USING THE SAME - A body marker generation method and an ultrasound diagnosis apparatus using the same are provided. The body marker generation method includes capturing an image of a subject by using a three-dimensional (3D) infrared sensor; acquiring position information indicating a position of a probe with respect to the subject; determining a diagnostic part of the subject based on the position information, the diagnostic part being a target object to which the probe transmits an ultrasonic signal; and displaying a body marker for the diagnostic part. | 02-26-2015 |
20150080735 | METHOD AND APPARATUS FOR PROVIDING ULTRASOUND INFORMATION BY USING GUIDELINES - Disclosed are an ultrasound information providing method and apparatus. The ultrasound information providing method includes generating a Doppler image from Doppler data of an object, acquiring a guideline indicating a moving path of the object in the Doppler image, correcting the Doppler data on the basis of an angle between the guideline and a beam axis of a probe, and displaying a Doppler image generated from the corrected Doppler data. | 03-19-2015 |
20150093005 | METHOD AND APPARATUS FOR GENERATING THREE-DIMENSIONAL (3D) IMAGE OF TARGET OBJECT - A method of generating a three-dimensional (3D) image of a target object includes acquiring ultrasound data of the target object; and generating the 3D image of the target object by using the ultrasound data so that a part of the target object having attribute information different than attribute information of other parts of the target object is shown on the 3D image differently than the other parts. | 04-02-2015 |
Dong-Gyu Hyun, Hongcheon-Gun KR
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20130263668 | ACOUSTIC PROBE AND ACOUSTIC DIAGNOSTIC SYSTEM INCLUDING THE SAME - An acoustic probe and an acoustic diagnostic system. The acoustic probe includes a housing; a transducer, which is arranged inside the housing, transmits an acoustic wave to a target object, and receives an acoustic echo signal from the target object; and a magnetic field generator, which is arranged inside the housing and generates a magnetic field to the target object. | 10-10-2013 |
20140357994 | ULTRASOUND SYSTEM AND METHOD OF DETECTING PRESSURE APPLIED TO OBJECT - Provided are an ultrasound system and a method of detecting a pressure applied to an object through an ultrasound probe. The ultrasound system includes: an ultrasound data acquiring unit configured to acquire, by using an ultrasound probe including a strain gauge that is strained by a pressure applied thereto and has a damping factor and an elasticity factor, ultrasound data corresponding to an object; and a processor configured to generate an ultrasound image by using the ultrasound data, calculate a strain rate of the strain gauge caused by the pressure by using the ultrasound image, and detect the pressure by using the strain rate calculated. | 12-04-2014 |
20150033195 | HARDWARE DEVICE, USER CONTROL APPARATUS FOR THE SAME, MEDICAL APPARATUS INCLUDING THE SAME, AND METHOD OF OPERATING MEDICAL APPARATUS - Provided are a hardware device, a user control apparatus for the same, a medical apparatus including the same, and a method of operating the medical apparatus. The method includes sensing a pattern of a hardware device disposed on an ultrasonic touch screen, and when the sensed pattern matches a stored pattern, determining the hardware device as an input apparatus enabling a user command to be input. | 01-29-2015 |
20150209012 | METHOD AND ULTRASOUND APPARATUS FOR DISPLAYING ULTRASOUND IMAGE - Provided is an ultrasound image display method. The ultrasound image display method includes acquiring ultrasound image data of an object, receiving a selection of at least one range of image pixel information acquired from the ultrasound image data, extracting partial image ultrasound image data corresponding to the at least one range from among the ultrasound image data, and three-dimensionally displaying an ultrasound image corresponding to the at least one range by using the partial ultrasound image data. | 07-30-2015 |
20150213597 | METHOD AND ULTRASOUND APPARATUS FOR DISPLAYING ULTRASOUND IMAGE CORRESPONDING TO REGION OF INTEREST - Provided is an ultrasound image display method. The ultrasound image display method includes displaying an ultrasound image of an object, selecting at least one region of interest (ROI) in the ultrasound image based on a user input, converting image pixel information corresponding to the at least one ROI into height values, and three-dimensionally displaying a partial ultrasound image corresponding to the at least one ROI by using the height values. | 07-30-2015 |
Dong Hoon Hyun, Siheung-Si KR
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20130258676 | WIDE ICICLE-TYPE LIGHT-ADJUSTING LENS FOR DIFFUSING THE LIGHT OF AN LED - Disclosed is a light adjusting lens for adjusting light emitted from an LED, the light adjusting lens being a left-right symmetric lens structure formed of an amorphous polymer material selected from a glass material, PC, PMMA, and COC and having a body an entire interior of which is filled, the light adjusting lens including: an icicle inner surface forming an inner line of the body and having a light adjusting boss at a central portion thereof in the form in which a peak and a gully are formed deeply; and a light diffusing outer surface in which a light diffusion expanding induction for inducing expansion of diffusion of light is formed by slowly recessing the central portion of the aspheric structure, wherein diffusion of light is adjusted through dual processing of refraction and internal reflection by the icicle inner surface and the light diffusing outer surface. | 10-03-2013 |
20140340908 | REFLECTOR HAVING REFLECTION PATTERN FOR COMPENSATING FOR LIGHTING CHARACTERISTIC OF LED PACKAGE AND LED LAMP INCLUDING THE SAME - A reflector having a reflection pattern for compensating for a lighting characteristic of an LED package includes a body configured to be matched and coupled with the LED package having a discontinuous chip arrangement structure to improve the lighting characteristic of the LED package for divergent light. The body includes an inner wall having a diameter which is increased upwardly to form a narrow bottom and a wide top and including an opening formed at a lower end thereof so as to arrange the LED package therein. The inner wall of the body is formed with a trigonometric cross-wave pattern part which is patterned such that sine wave-type waves curved to form peaks and valleys are arranged to cross in a horizontal direction and a vertical direction at predetermined intervals over the whole area. The reflection pattern can compensates for an incomplete lighting characteristic of an LED package itself. | 11-20-2014 |
20150023021 | LED LIGHTING ENGINE ADOPTING AN ICICLE TYPE DIFFUSION UNIT - Disclosed is an LED lighting engine adopting an icicle type diffusion unit. The LED lighting source having a surface light source characteristic and an icicle type diffusion unit corresponding to the surface light source are integrally formed through coupling therebetween to provide a shield type structure having waterproof and dustproof functions. Also, the LED lighting engine may improve lighting efficiency and reduce manufacturing costs when compared to an existing lighting device, and may also be applied in various ways. Also, the LED lighting engine may satisfy quality and pricing standards for LED lighting which are the main variables visible to the eyes of a user. In addition, the LED lighting engine may be simply replaced with conventional LED lighting in a one-on-one ratio (size) which greatly influences market competitiveness. Also, the LED lighting engine may be simply and freely adjusted in terms of light uniformity and light diffusion angle. | 01-22-2015 |
20150192256 | LED LIGHT-DIFFUSING LENS ADOPTING ASYMMETRIC FREE-FORM SURFACE EXPRESSION - A light-diffusing LED lens adopting an asymmetric free-form surface expression is provided to improve the uniformity ratio of illumination of the target region by controlling the light from the LED serving as a light source. The light-diffusing LED lens adopting an asymmetric free-form surface expression exhibits light control and illumination efficiency suitable for highway environment conditions and characteristics of traffic lanes. Both the light incident surface and the light emitting surface of the light-diffusing LED lens are formed into an aspherical surface, in which an asymmetrical free-form surface is optimally utilized to enable the free-form surface to be freely modified and changed by adjusting the coefficients of the aspherical surface or the like. The light-diffusing LED lens enables a numerical design and a mathematical design by means of the free-form surface, and enables a fine control to be performed by numerical control to thus improve accuracy of light control. | 07-09-2015 |
Dong Yoon Hyun, Seoul KR
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20140074369 | METHOD FOR CONTROLLING BRAKING OF VEHICLE - A method for controlling braking of a vehicle calculates a driver request braking deceleration and a current frictional coefficient of a road surface to obtain a vehicle deceleration corresponding to the coefficient of the road surface. A maximum deceleration at which a wheel lock, does not occur upon braking only by a driving wheel is calculated When the driver deceleration is equal to or smaller than the coefficient by comparing the driver deceleration and the vehicle deceleration. A braking force is determined by distributing a regenerative braking force of the driving wheel and a frictional braking force of a driven wheel according to the coefficient when the maximum deceleration is smaller than the driver deceleration by comparing the maximum deceleration and the driver deceleration. A driving motor and a frictional braking device are controlled to generate the determined regenerative braking force and frictional braking force. | 03-13-2014 |
20140188361 | MOTOR DRIVEN BRAKE SYSTEM - A motor driven brake system including a parking brake, in particular, a motor driven parking brake system in which a parking brake is implemented using a compact motor and a plurality of disks and friction pads mutually fractionized or released by the compact motor, so that it is possible to reduce operating noise of a solenoid as compared with that of an existing solenoid and to prevent a phenomenon that although a power failure of the compact motor occurs during driving, the braking power of the motor driven brake system is not released. | 07-03-2014 |
20150136536 | MOTOR-DRIVEN BRAKE HAVING MULTI-PAD - An actuator-driven brake having a multi-pad, may include a torque member, a spindle that may be operated by a driving force from an actuator, a disc pressing assembly that may be pivotally coupled to the torque member and includes an outside lever and an inside lever, wherein each one end of the outside lever and the inside lever may be connected to the spindle and wherein the outside lever and the inside lever simultaneously press both sides of a brake disc by coming closer to each other when the spindle rotates, and a brake pad assembly that includes an outside pad attached to an inner side of the outside lever and an inside pad attached to an inner side of the inside lever. | 05-21-2015 |
Dong Yoon Hyun, Hwaseong-Si KR
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20140324283 | FAILURE DIAGNOSIS METHOD FOR BRAKE SYSTEM OF VEHICLE - A failure diagnosis method for a brake system of a vehicle determines whether the failure occurs in a regenerative braking device, a front-wheel friction braking device or a rear-wheel friction braking device. The method may include comparing a driver's required acceleration/deceleration with a current acceleration/deceleration of the vehicle, determining that a failure has occurred in the brake system of the vehicle when the driver's required acceleration/deceleration is different from the current acceleration/deceleration of the vehicle and comparing a driver's required braking torque with a regenerative braking maximum torque, and determining that the failure does not occur in the brake system of the vehicle when the driver's required acceleration/deceleration is substantially equal to the current acceleration/deceleration of the vehicle. | 10-30-2014 |
Do-Won Hyun, Seoul KR
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20150065187 | INFORMATION PROCESSING APPARATUS AND CONTROL METHOD THEREOF - An information processing apparatus is provided. The information processing apparatus includes a communication interface configured to perform a wireless communication with an external apparatus and to transmit data to the external apparatus, and a controller configured to calculate a required bandwidth of a wireless communication as required by at least one application and to adjust a transmission power of the communication interface based on the calculated required bandwidth, when the at least one application is determined to be executed. | 03-05-2015 |
20150127675 | DISPLAY APPARATUS AND METHOD OF CONTROLLING THE SAME - A display apparatus for and a method of providing to users additional information associated with a broadcasting signal that is being output via the display apparatus are provided. The display apparatus includes a communication unit configured to perform data communication, and a control unit configured to acquire a keyword from content being reproduced by the display apparatus, to acquire user preference information corresponding to a mobile terminal, to acquire a search result corresponding to the acquired keyword, to produce additional information based on the acquired search result and the acquired user preference information, and to provide the additional information to the mobile terminal via the communication unit. | 05-07-2015 |
Du Hwan Hyun, Seoul KR
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20140131123 | AUTONOMOUS CLEANING DEVICE - Provided is an autonomous cleaning device that is capable of embodying various travelling motions, improving an obstacle avoidance capability, and stably travelling, the autonomous cleaning device including: a case in which an accommodation part and a hole are formed; and a wheel assembly accommodated in the accommodation part, wherein the wheel assembly includes: one wheel, of which part is exposed to an outside through the hole; a first motor that drives and travels the wheel; and a second motor that rotates the wheel so as to change a travelling direction. | 05-15-2014 |
Eu-Jin Hyun, Cheonan-Si KR
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20140004215 | COMPOSITIONS AND METHODS FOR MANAGING WEIGHT | 01-02-2014 |
20150072953 | COMPOSITIONS AND METHODS FOR JOINT HEALTH - The present disclosure provides mixtures of prenylated flavonoids, stilbenes, or both with flavans or curcuminoids or both capable of modulating joint inflammation, joint pain, joint stiffness, cartilage degradation, or improving mobility, range of motion, flexibility, joint physical function, or any combination thereof. Such a mixture of prenylated flavonoids, stilbenes, or both with flavans or curcuminoids or both can optionally be used in combination with other joint management agents, such as non-steroidal anti-inflammatory agents/analgesics, COX/LOX inhibiting agents, glucosamine compounds, neuropathic pain relief agents, or the like. | 03-12-2015 |
Eunjung Hyun, Seoul KR
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20150131825 | AUDIO OUTPUT CONTROL METHOD AND APPARATUS - An audio output control method and apparatus using a wired/wireless communication system is provided. An audio output control method of an audio output device connected to at least one other audio output device according to the present disclosure includes converting specific audio data to at least one modified audio signal designated to the respective audio output devices, playing at least one of the modified audio signals through a channel designated to the specific audio data, and transmitting a remaining of the modified audio signals to the at least one other audio output device, wherein the modified audio signals include at least one of sound sources and channel characteristics of the specific audio data. | 05-14-2015 |
20150295897 | METHOD AND DEVICE FOR CONTROLLING SECURITY SCREEN IN ELECTRONIC DEVICE - A device and a method for controlling a security screen in an electronic device are provided. The electronic device includes a display module, a first memory having at least one display data stored therein, a composing module that composes a plurality of display layers each including at least one display data and displays the same on the display module, and a control module that controls at least one of the display module, the first memory, or the composing module, wherein the control module identifies a type of the at least one display data included in each of the plurality of display layers and controls the attributes of the plurality of display layers to display a display layer including security data, among the plurality of display layers, at the uppermost position when the identified display data is the security data. | 10-15-2015 |
20150301609 | GESTURE RECOGNITION METHOD AND GESTURE RECOGNITION APPARATUS - A gesture recognition method and apparatus are provided. The gesture recognition method includes extracting one or more vector values from an input gesture; generating a pattern of a vector based on the extracted one or more vector values; comparing the generated pattern to one or more patterns of stored vectors; and determining a type of the input gesture based on the comparing. | 10-22-2015 |
Eun-Jung Hyun, Seoul KR
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20140127988 | ELECTRONIC DEVICE AND METHOD FOR IDENTIFYING LOCATION OF INTERESTED DEVICE - A method identifies a location of an interested device. The method includes: transmitting first information of an interested device from a relay nearest to the electronic device among one or more relays; receiving second information of the interested device from the nearest relay; and displaying location information of the interested device based on the received second information. | 05-08-2014 |
20140139560 | ELECTRONIC DEVICE FOR ADJUSTING BRIGHTNESS OF SCREEN AND METHOD THEREOF - An operation method of an electronic device is provided. The operation method includes detecting a movement speed of contents being scrolled, if the detected movement speed is determined as being equal to or greater than a set speed, changing a brightness of a screen having been displayed at a first brightness, into a second brightness, and changing the brightness of the screen from the second brightness to the first brightness according to a changing movement speed of the contents being scrolled. | 05-22-2014 |
20150063577 | SOUND EFFECTS FOR INPUT PATTERNS - Disclosed herein are a method and device for generating sound effects. Features of an input pattern are detected. A sound that reflects the input pattern is synthesized and played. | 03-05-2015 |
20150074233 | METHOD FOR PROVIDING STREAMING SERVICE AND ELECTRONIC DEVICE THEREOF - An apparatus and method for providing a streaming service in an electronic device are provided. The method includes determining status information of the electronic device, determining data quality for the streaming service based on the status information of the electronic device, transmitting the data quality to a server for the streaming service, and providing the streaming service using streaming data provided from the server. | 03-12-2015 |
20150120205 | SYSTEM AND METHOD FOR MANAGING STRESS - A device for managing user stress is provided. The device includes a collection unit that collects stress related information, an analysis unit that determines a stress state, and an expression unit provides a stress related expression to a user. The collection unit may receive feedback from the user, and the feedback may be used for determining the stress state. | 04-30-2015 |
20150153893 | INPUT PROCESSING METHOD AND ELECTRONIC DEVICE THEREOF - A method for operating an electronic device is provided. The method includes detecting a first gesture on a touch screen, dividing a display region of the touch screen into two or more regions according to the first gesture, detecting a second gesture originating in one of the two or more divided regions, and displaying the second gesture according to a region attribute of the one region and the second gesture. | 06-04-2015 |
20150253889 | METHOD FOR PROCESSING DATA AND AN ELECTRONIC DEVICE THEREOF - An apparatus and method for inputting an object of an electronic device are provided. The electronic device includes a display; and a processor configured to control display of an object input screen on the display, and to change a configuration for the output object input screen on a basis of an input received on the display. | 09-10-2015 |
20150264028 | METHOD FOR DETERMINING DATA SOURCE - A method for determining a data source is provided. The method includes recognizing, by an electronic device, at least one external device communicating with the electronic device, determining at least one device from of the electronic device and the at least one external device on the basis of at least one of a user's wearing state and authentication information corresponding to the at least one external device, and obtaining, by the electronic device, data relating to the electronic device through the at least one determined device. | 09-17-2015 |
20150271396 | ELECTRONIC DEVICE AND METHOD FOR IMAGE DATA PROCESSING - An electronic device for processing image data including a camera module configured to obtain the image data. The electronic device also including a control module configured to set at least one pointing object in the image data and configured to control the image data on an object corresponding to a position of the set pointing object according to at least one of a position and movement of the at least one pointing object. | 09-24-2015 |
20150331084 | DEVICE AND METHOD FOR MEASURING POSITION OF ELECTRONIC DEVICE - Apparatuses, systems, and methods for an electronic device to detect the relative position of another electronic device are described. One electronic device includes a communication unit, at least two microphones, and a control unit. The electronic device generates signal information by which another electronic device may generate an output signal which can be detected by the microphones. The signal information is transmitted via the communication unit to the other electronic device. If the output signal is obtained by the microphones, the electronic device determines a relative position of the other electronic device, based on the obtained output signal. | 11-19-2015 |
Eun Ryung Hyun, Seoul KR
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20140122292 | ELECTRONIC COMMERCIAL METHOD AND SYSTEM USING A PERSONAL WEBPAGE HAVING A PRICE BARCODE - The present invention relates to an electronic commercial method and system using a personal webpage having a price barcode. When a product is purchased online, a corresponding unique personal webpage is generated. The personal webpage is automatically removed by the use of the personal webpage, or an existing personal webpage is removed on a real-time basis when transferred to another user, thus preventing the forgery or falsification of a purchase history and improving the reliability and convenience of the transfer. | 05-01-2014 |
Geemyug Hyun, Kanagawa JP
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20140333976 | DOCUMENT READING DEVICE AND IMAGE FORMING APPARATUS - A document reading device includes a reading table, an openable member, a detection member, an open and close movement member, a reading member, a reading movement member, and a controller. The reading table, which allows a document to be placed thereon, is covered or uncovered by closing or opening the openable member. The open and close movement member is moved as the openable member is opened or closed. The open and close movement member positioned at the detection position is detected by the detection member. The reading member reads the document on the reading table while being moved by a drive force controlled by the controller. The reading movement member is moved as the reading member is moved. The reading movement member positioned at the detection position is detected by the detection member. | 11-13-2014 |
Haechang Hyun, Gyeongsangbuk-Do KR
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20150128097 | METHOD AND ELECTRONIC DEVICE FOR USER INTERFACE - A method for operating an electronic device includes detecting a touch input by an external object on a first part of a display, determining whether the touch input is accompanied by and adjacent input, and processing a function corresponding to a second part of the display when the touch input is not accompanied by the adjacent input. An electronic device includes a display to display an image, a touch sensor to sense at least one of a touch input and adjacent input, and a processor configured to detect the touch input by an external object on a first part of the display via the touch sensor, determine whether the touch input is accompanied by the adjacent input and process a function corresponding to a second part of the display when the touch input is not accompanied by the adjacent input. Other embodiments are also disclosed. | 05-07-2015 |
Iimu Hyun, Seoul KR
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20150146650 | OPERATION FOR 3D BEAM FORMING IN A WIRELESS COMMUNICATION SYSTEM - Here, operation for 3D beam forming is disclosed. UE, receiving reference signals from one or more base stations (eNBs), may report feedback information comprising precoding matrix information to the one or more eNBs. The precoding matrix information indicates a first type precoding matrix for a horizontal direction and a second type precoding matrix for a vertical direction. eNBs may transmit signals, which are precoded based on a third type precoding matrix for beam forming both on the horizontal direction and the vertical direction. | 05-28-2015 |
Jaemin Hyun, Pyeongtaek-Si KR
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20140233259 | DISPLAY DEVICE - A display device includes a display module configured to output image information, a front case configured to cover a front edge portion of the display module, with an opening formed in a central portion, and a rear case coupled to the front case to cover a back side of the display module, with a rib projected therefrom to support the back side of the display module. The display module includes a display panel, a light guide unit arranged on the back side of the display panel, a back cover configured to cover the first lateral side of the light guide unit and a predetermined portion of the back side of the light guide unit, and a light source coupled to the back cover. The display device may reduce the material cost and the overall weight by omitting a metallic top cover and reducing the size of the back cover. | 08-21-2014 |
Jae Sung Hyun, Seoul KR
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20130134475 | SEMICONDUCTOR LIGHT EMITTING DEVICE - A semiconductor light emitting device is provided and includes an n-type semiconductor layer, a p-type semiconductor layer having a structure in which first and second doping regions including p-type impurities provided in different doping concentrations are alternately disposed one or more times; and an active layer disposed between the n-type semiconductor layer and the p-type semiconductor layer, wherein the p-type semiconductor layer includes at least one interface between the first and second doping regions to prevent diffusion of p-type impurities. | 05-30-2013 |
20130146840 | SEMICONDUCTOR LIGHT EMITTING DEVICE - A semiconductor light emitting device includes: n-type and p-type semiconductor layers; and an active layer disposed between the n-type and p-type semiconductor layers. The active layer has a structure in which a plurality of quantum well layers and a plurality of quantum barrier layers are alternately disposed, wherein the plurality of quantum well layers are made of Al | 06-13-2013 |
Jae Sung Hyun, Hwaseong-Si KR
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20140231746 | SEMICONDUCTOR LIGHT EMITTING DEVICE - A semiconductor light emitting device includes an n-type semiconductor layer, a p-type semiconductor layer, and an active layer interposed between the n-type semiconductor layer and the p-type semiconductor layer. The p-type semiconductor layer includes a first impurity region including a p-type impurity and a second impurity region including an n-type impurity. The first and second impurity regions are alternately repeated at least once. | 08-21-2014 |
20140326944 | NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a nitride semiconductor light emitting device includes forming a first conductivity type nitride semiconductor layer. An active layer is formed on the first conductivity type nitride semiconductor layer. A second conductivity type nitride semiconductor layer is formed on the active layer. In the forming of the active layer, quantum well layers and quantum barrier layers are alternatively stacked and at least two dopant layers are formed inside of at least one of the quantum well layers. The dopant layers are doped with a dopant in a predetermined concentration. | 11-06-2014 |
20150048394 | LIGHT EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME - A light emitting device package includes a body including a lead frame part, and a light emitting laminate disposed on the body and electrically connected to the lead frame part to emit light. The light emitting laminate has a multilayer structure in which a plurality of light emitting devices are stacked. In the plurality of light emitting devices, an upper light emitting device is stacked on a lower light emitting device such that vertex portions of the upper light emitting device do not overlap and are offset from vertex portions of the lower light emitting device, and portions of the lower light emitting device are externally exposed. | 02-19-2015 |
20150200332 | SEMICONDUCTOR LIGHT EMITTING DEVICE - There is provided a semiconductor light emitting device. The device includes an n-type semiconductor layer, and a p-type semiconductor layer. The p-type semiconductor layer includes a plurality of first layers and second layers, each containing a p-type impurity and are alternately stacked. The impurity concentrations of the plurality of first layers increase in a direction away from the n-type semiconductor layer. An active layer is disposed between the n-type semiconductor layer and the p-type semiconductor layer. | 07-16-2015 |
Jae Yong Hyun, Dangjin-Gun KR
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20150140404 | POROUS SEPARATOR COATED WITH ORGANIC/INORGANIC COMPLEX USING AQUEOUS COATING SOLUTION, METHOD FOR MANUFACTURING SAME, AND ELECTROCHEMICAL DEVICE USING SAME - There is provided a separator used in an electrochemical device and more particularly, to a porous separator in which an organic/inorganic complex coating layer is applied to a porous substrate, a method for preparing the same, and an electrochemical device using the same. | 05-21-2015 |
Jae Yong Hyun, Dangjin-Si KR
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20150303427 | Organic/Inorganic Complex Coating Porous Separator And Secondary Battery Using The Same - There is provided an organic/inorganic complex coating porous separator including a porous substrate, and an organic/inorganic complex coating layer formed in a single layer or multiple layers on a single surface or both surfaces of the porous substrate or at least a part of a pore portion of the porous substrate using a coating solution comprising a binder dispersed or suspended in a certain size and selectively comprising inorganic particles, and a secondary battery including the same. According to the present invention, since the coating solution comprising the binder dispersed in a certain size or less in a solvent is coated/dried on the porous substrate, a organic/inorganic complex coating porous separator having excellent air permeability and adhesive strength and a secondary battery including the organic/inorganic complex coating porous separator are provided. | 10-22-2015 |
Jai-Sop Hyun, Seoul KR
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20150117209 | TRAFFIC DISTRIBUTION IN HETEROGENOUS NETWORK ENVIRONMENT - The disclosure is related to a method for distributing data traffic of a wireless local area network (WLAN) in a WLAN access network while providing service continuity and internet protocol (IP) mobility in a heterogeneous network environment. The method may include receiving data traffic generated by user equipment and from a wireless local area network, selecting one of a first data path and a second data path for the received data traffic based on path decision information associated with the received data traffic, and transmitting the data traffic to Internet through the selected data path. The first data path may transmit the data traffic to Internet through a packet data network (PDN) gateway and the second data path may transmit the data traffic to Internet without passing through the PDN gateway. | 04-30-2015 |
Jea-Hun Hyun, Seoul KR
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20130127754 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus includes: an image processing unit which processes an image signal; a display unit which displays a picture or an image based on the image signal; a user input unit which includes a touch pad to receive a touch input from a user; and a controller which, according to a user's first touch input received in one of four edge regions of the touch pad corresponding to four edge regions of the picture, respectively, displays, on the picture, a first UI of a function of a category corresponding to the edge region in which the user's first touch input is received, of function categories allocated for the four edge regions of the picture, and performs the function according to the user's first touch input. | 05-23-2013 |
Jee Seok Hyun, Hwaseong-Si KR
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20140325095 | MONITORING AND CONTROL OF STORAGE DEVICE BASED ON HOST-SPECIFIED QUALITY CONDITION - A method of controlling a storage device comprises monitoring whether a quality of service (QoS) of the storage device satisfies a quality condition set through a host, and adjusting a current setting of at least one operation metric of the storage device related to the QoS, according to a result of the monitoring. | 10-30-2014 |
Ji-Hwan Hyun, Buk-Gu KR
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20140232477 | SEALED CRYSTAL OSCILLATOR AND SEMICONDUCTOR PACKAGE INCLUDING THE SAME - A semiconductor package includes a package substrate; an integrated circuit chip formed on one surface of the package substrate; and a sealed quartz oscillator formed on at least one of an inside, one surface, and the other surface of the package substrate, wherein the sealed quartz oscillator includes a substrate, a quartz blank formed on one surface of the substrate, and a sealing cap covering at least one surface of the quartz blank and including metal. | 08-21-2014 |
Ji-Hwan Hyun, Daegu KR
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20150120257 | METHOD OF OPERATING OSCILLATOR INCLUDING VERIFICATION OF OPERATION OF THE OSCILLATOR - A method of verifying operation of an oscillator includes performing a Monte-Carlo simulation with respect to points in an initial-conditions space, and then judging whether a frequency error exists. An oscillation error is determined to exist when the frequency error exists. Additional operations include determining a point at which a probability of having a settling time longer than a maximum value, of a settling time obtained up to a present time, is maximum when the frequency error does not exist. The Monte-Carlo simulation is then performed on the determined point to judge whether the frequency error exists. | 04-30-2015 |
20150233996 | CIRCUIT OF MEASURING LEAKAGE CURRENT IN A SEMICONDUCTOR INTEGRATED CIRCUIT - An integrated circuit includes an operational circuit and a test circuit for measuring a leakage current associated with all or part of the operational circuit. The leakage current measurement circuit may include a mirror circuit configured to mirror leakage current to a current-to-voltage converter and an analog-to-digital converter configured to convert the analog voltage representative of the leakage current developed by the current-to-voltage converter to a digital value. | 08-20-2015 |
Jin Gul Hyun, Suwon KR
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20130153266 | PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - Disclosed herein is a printed circuit board, including: a base substrate; at least one circuit pattern formed on the base substrate; at least one dummy pattern formed on the base substrate; and an insulating layer formed on the circuit pattern and the dummy pattern, wherein a distance between adjacent patterns to each other among the circuit patterns and the dummy patterns meets the following Equation 1. | 06-20-2013 |
20140061864 | SEMICONDUCTOR SUBSTRATE HAVING CRACK PREVENTING STRUCTURE AND METHOD OF MANUFACTURING THE SAME - Disclosed herein is a semiconductor substrate having a crack preventing structure, the semiconductor substrate including: a plurality of wiring layers and a plurality of insulating layers sequentially stacked on a device divided into integrated circuit device areas and a cutting area separating the device areas from each other; opening parts formed to spatially separate the insulating layers in the device areas and the insulating layers in the cutting area from each other; and chamfering parts formed at outer sides of the insulating layers in the device areas contacting the opening parts, wherein the plurality of wiring layers are formed between the insulating layers in the cutting area and the device. | 03-06-2014 |
Jin Gul Hyun, Gyunggi-Do KR
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20130153275 | PRINTED CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a printed circuit board and a method for manufacturing the same. According to a preferred embodiment of the present invention, the printed circuit board includes: a base substrate; circuit patterns formed in a circuit region on the base substrate; dummy patterns formed in a dummy region on the base substrate; and an insulating layer formed above the circuit patterns and the dummy patterns by a slit die coating method. | 06-20-2013 |
Jinho Hyun, Pyeongtaek-Si KR
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20120194741 | DISPLAY APPARATUS CONNECTED WITH AT LEAST ONE DEVICE VIA INTEGRATED WIRE INTERFACE AND CONTROLLING METHOD THEREOF - The present invention includes making a request for information for listing at least one content previously saved in a plurality of source devices sequentially connected via the integrated wire interface to a plurality of the source devices, receiving the information for listing the previously saved at least one content from a plurality of the source devices, displaying the received listing information on a 1 | 08-02-2012 |
Jinho Hyun, Seoul KR
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20130141650 | IMAGE DISPLAY APPARATUS, SERVER, AND METHODS FOR OPERATING THE SAME - An image display apparatus, a server, and methods for operating the same are disclosed. The method for operating an image display apparatus includes entering channel scan mode, receiving a broadcast signal of a detected broadcast channel in the channel scan mode, extracting, in the presence of an image representing a channel name in a broadcast image of the broadcast signal, the image representing a channel name from the broadcast image, determining channel number information and channel name information about the broadcast channel based on the extracted image, and storing the channel number information and the channel name information about the broadcast channel in a channel map. | 06-06-2013 |
20130145395 | IMAGE DISPLAY APPARATUS AND METHODS FOR OPERATING THE SAME - An image display apparatus, a server, and methods for operating the same are disclosed. The method for operating an image display apparatus includes displaying a broadcast program list listing a plurality of broadcast programs, receiving, upon selection of one of the plurality of broadcast programs, a broadcast signal of the selected broadcast program, and displaying the received broadcast program. The broadcast program list includes real-time viewer rating information, a thumbnail image, and a name for each of the plurality of broadcast programs. | 06-06-2013 |
20130210488 | IMAGE DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME - Provided is a method of controlling an image display device. The method includes: confirming whether first and second terminals are connected to the image display device; when the first and second terminals are connected to the image display device, receiving application information of the first terminal and application information of the second terminal; and displaying the received application information of each terminal. | 08-15-2013 |
Jin-Won Hyun, Jeju-Si KR
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20140004062 | COMPOSITION INCLUDING 3-BROMO-4,5-DIHYDROXYBENZALDEHYDE COMPOUND AS EFFECTIVE COMPONENT FOR PROTECTING AND TREATING SKIN CELL AGANIST ULTRAVIOLET | 01-02-2014 |
20150182487 | COMPOSITION FOR PREVENTING AND TREATING INFLAMMATORY DISEASES AND IMMUNE DISEASES, CONTAINING APO-9`-FUCOXANTHINONE AS ACTIVE INGREDIENT - The present invention relates to a composition for preventing and treating inflammatory diseases and immune diseases, containing a | 07-02-2015 |
Jin Wook Hyun, Seoul KR
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20130182125 | CAMERA MODULE, AUTO FOCUS METHOD AND AUTO FOCUS CALIBRATION METHOD - An exemplary embodiment of the present disclosure includes a touch detection unit detecting if a particular region of the image of the object displayed by the display unit is touched, a memory unit stored with an auto focus calibration code of the particular region detected by the touch detection unit, and an auto focus driving unit receiving a coordinate of the particular region detected by the touch detection unit, reading out from the memory unit an auto focus calibration code corresponding to the particular region of the image of the object displayed on the display unit, and driving an auto focus actuator. | 07-18-2013 |
Jong Min Hyun, Seoul KR
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20130101170 | METHOD OF IMAGE PROCESSING AND DEVICE THEREFORE - Disclosed are an image processing method and an image processing apparatus. Disclosed are an image processing method and an image processing apparatus. The image processing method includes dividing the image into a plurality of regions; setting a portion of the divided regions to a first region of interest; detecting a candidate region for a target from the first region of interest; determining if the detected candidate region corresponds to the target; detecting a target region by using the candidate region if the candidate region corresponds to the target; estimating a pose of the target by using the detected target region; and performing modeling with respect to the target. | 04-25-2013 |
Joo-Bong Hyun, Seoul KR
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20140146091 | DISPLAY DEVICE INCLUDING LINE LIGHT SOURCE AND METHOD OF DRIVING THE SAME - A display device includes: a display panel for displaying an image toward a plurality of viewing zones; a light guide plate under the display panel; a lens array disposed along a side of the light guide plate, the lens array including a plurality of lenses; a light source part including a plurality of line light sources each emitting a ray toward the lens array; a position sensing unit for obtaining a position information about the plurality of viewing zones; and a control unit for controlling the display panel, the light source part and the position sensing unit according to the position information. | 05-29-2014 |
Jun Chul Hyun, Seoul KR
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20130335975 | LIGHTING DEVICE - Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved. | 12-19-2013 |
20140001506 | LIGHTING DEVICE | 01-02-2014 |
20140218965 | LIGHTING MODULE - A lighting module may be provided that includes: a first light guide plate which includes a top surface and a bottom surface, each of which emits light, and a light incident side; a second light guide plate which is disposed below the first light guide plate and includes a top surface and a bottom surface, each of which emits light, and a light incident side; a reflector which is disposed between the first light guide plate and the second light guide plate; and a light source which includes first light emitting devices disposed on a side of the first light guide plate, and second light emitting devices disposed on a side of the second light guide plate. | 08-07-2014 |
20150285990 | LIGHTING DEVICE - Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved. | 10-08-2015 |
Jung-Woong Hyun, Gyeongsangbuk-Do KR
Kyoung Won Hyun, Seongnam KR
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20140009089 | APPARATUS AND METHOD FOR DRIVING VOICE COIL MOTOR - There are provided an apparatus and a method for driving a voice coil motor (VCM), the apparatus including an instruction signal generating unit generating an instruction signal according to a digital signal generated from an input signal, and a driving unit driving the voice coil motor (VCM) by selecting a path for a driving current applied to the voice coil motor (VCM) according to the digital signal and controlling a duty of the driving current according to the instruction signal. | 01-09-2014 |
Kyung Hak Hyun, Suwon KR
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20130108066 | APPARATUS AND METHOD FOR TRACKING LOCATIONS OF PLURALITY OF SOUND SOURCES | 05-02-2013 |
Moon Sik Hyun, Seoul KR
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20140124420 | HYBRID ARTIFICIAL WETLAND WATER PURIFICATION SYSTEM, SEWAGE TREATMENT DEVICE USING SAME, AND NATURAL NONPOINT PURIFICATION DEVICE CAPABLE OF SIMULTANEOUSLY PURIFYING RIVER AND LAKE WATER - A water quality purification system for a hybrid artificial wetland includes a first aerobic artificial wetland, an anaerobic artificial wetland, and a second aerobic artificial wetland. Here, the first aerobic artificial wetland induces a vertical flow of water, which is to be purified, and allows pollutants to be removed. The anaerobic artificial wetland induces a horizontal flow of treated water which is introduced from the first aerobic artificial wetland, and allows pollutants to be further removed. Additionally, the second aerobic artificial wetland induces a vertical flow of treated water which is introduced from the anaerobic artificial wetland, and allows air to be supplied inwardly such that the amount of dissolved oxygen of the introduced treated water increases. | 05-08-2014 |
20140320664 | SECURITY SYSTEM FOR TRACKING AND SURVEILLING AN OBJECT DETERMINED AS UNRECOGNIZABLE USING A SURVEILLANCE CAMERA AND METHOD FOR PROVIDING SECURITY SERVICE USING THE SYSTEM - A security system comprises: a surveillance object selection apparatus comprising at least one first camera, a first memory for receiving an image of an object from the first camera and storing the image, a first control unit for determining as unrecognizable the image of the object stored in the first memory based on predetermined criterion and generating a surveillance object selection signal, and a transmitting unit for transmitting the surveillance object selection signal according to instructions from the first control unit; and a surveillance object tracking apparatus comprising a receiving unit connected to the surveillance object selection apparatus in wired or wireless manner to receive the surveillance object selection signal, at least one second camera, and a second control unit for controlling the second camera to track and surveil the object determined as unrecognizable upon receipt of the surveillance object selection signal from the receiving unit. | 10-30-2014 |
Mun Aun Hyun, Icheon-Si Gyeonggi-Do KR
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20120187560 | SEMICONDUCTOR CHIP MODULE, SEMICONDUCTOR PACKAGE HAVING THE SAME AND PACKAGE MODULE - A semiconductor module comprising a plurality of semiconductor chips where at least one semiconductor chip is laterally offset with respect to a second semiconductor chip, and substantially aligned with a third semiconductor chip such that an electrical connection can be made between an electrical contact in the first semiconductor chip and an electrical contact in the third semiconductor chip. | 07-26-2012 |
Myung Ook Hyun, Gwacheon KR
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20130206535 | DEVICE FOR GENERATING LIMIT TORQUE WITH FUNCTION OF YIELDING TORQUE CHANGE IN REAL TIME - A device for generating limit torque with a function of yielding a torque change in real time includes a spring, a rotating portion having a cam surface formed therein, a transmitting portion transmitting an elastic force of the spring to the cam surface, a fixed portion with respect to which the relative rotation of the rotating portion is generated, and a limit-torque control portion provided to the fixed portion so as to control limit torque of the rotating portion by adjusting the elastic force of the spring. In the device, the limit-torque control portion controls the limit torque of the spring by changing the elastic force of the spring in real time. | 08-15-2013 |
Park Ku Hyun, Beijing CN
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20140139797 | SLIT ELECTRODE, ARRAY SUBSTRATE AND DISPLAY DEVICE - A slit electrode, an array substrate and a display device are provided to improve the brightness uniformity of the display image and reduce the color shift, thereby improving the image quality. The slit electrode comprises at least one slit electrode unit including a plurality of first groups of slits arranged in a first direction and a plurality of second groups of slits arranged in a second direction, wherein each of the first groups of slits include at least one first slit arranged in the first direction, and each of the second groups of slits include at least one second slit arranged in the second direction, and wherein the first and the second groups of slits are arranged alternately. | 05-22-2014 |
Sang Ah Hyun, Cheongju-Si Chungcheongbuk-Do KR
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20150256153 | SEMICONDUCTOR DEVICES AND SEMICONDUCTOR SYSTEMS INCLUDING THE SAME - A semiconductor system includes a controller and a semiconductor device. The controller receives a temperature code signal and responsively generates a mode set signal operable to adjust a level variation and a voltage variation rate of a temperature voltage signal, wherein the temperature voltage signal level varies according to temperature when a logic level combination of the temperature code signal is different from a predefined logic level combination. The semiconductor device generates the temperature voltage signal from a drivability and a resistance value set by the mode set signal. The semiconductor device generates the temperature code signal based on a comparison of the temperature voltage signal and a reference voltage signal. | 09-10-2015 |
Sang-Hoon Hyun, Seongnam-Si KR
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20140050067 | OPTICAL DISC DRIVE, USER TERMINAL, AND FILE PROCESSING METHOD - Provided is a system including an optical disc drive and a user terminal, and a method of processing a file. The optical disc drive may be connected to the user terminal. According to various aspects, the user terminal may include a file system for identifying a file format of the file recorded on an optical disc. The user terminal may search for a file recorded in an optical disc via the file system, and play the file through downloading. | 02-20-2014 |
20140075544 | DEVICE AND METHOD FOR AUTHENTICATING CONTENTS-PROTECTED INFORMATION - Provided are an authentication method that includes connecting an optical disc drive (ODD) for driving a medium and a host device for reproducing contents stored in the medium using an interface. An authentication for reproducing the contents is performed by mutually exchanging data between the host device and the ODD via the authentication area of the ODD for storing the data. Accordingly, the ODD may convert a file from the optical disc, which is in an intrinsic format, into a format that is recognizable by a host device. | 03-13-2014 |
20140223454 | METHOD AND APPARATUS FOR PREVENTING THE READING OF AN OPTICAL DISC - Provided is a method and an apparatus for setting a virtual disc status of an optical disc drive. While set to the virtual disc status, the optical disc drive does not detect if an optical disc is present in the optical disc drive in response to the optical disc drive being powered on. Accordingly, power may be consumed and noise may be reduced. | 08-07-2014 |
Sang Mi Hyun, Seoul KR
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20140024545 | BIOMARKER FOR DIAGNOSING TOXICITY OF NANOPARTICLES AND METHOD FOR EVALUATING TOXICITY OF NANOPARTICLES USING THE SAME - The present invention relates to a biomarker composition for diagnosing the toxicity of nanoparticles, which shows a change in expression by exposure to the nanoparticles, the biomarker composition comprising at least one gene selected from the group consisting of aldehyde dehydrogenase, glutamic-pyruvate transaminase, glutamate dehydrogenase, glutamicoxaloacetic transaminase, glutamic acid decarboxylase and glutamate-ammonia ligase, and to a method for evaluating the toxicity of nanoparticles using the same. The biomarker is a gene marker having a high correlation with the toxicity of nanoparticles, and the use of the biomarker can determine whether nanoparticles have toxicity, with high detection sensitivity. Also, the method is useful in monitoring or evaluating the toxicity of nanoparticles by analyzing factors having a high correlation with toxicity of nanoparticles. Furthermore, the method can be effectively used as a tool for studying various diseases caused by exposure to nanoparticles or evaluating the effects of nanoparticles on health. | 01-23-2014 |
Sangmin Hyun, Seoul KR
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20140132543 | MOBILE TERMINAL HAVING DETACHABLE SUB-DISPLAY UNIT - The present invention relates to a mobile terminal having a detachable sub-display unit. A mobile terminal having a detachable sub-display unit includes a first body unit having a first display unit to a front surface of the first body unit. The invention also includes a second body unit having a second display unit to a front surface of the second body unit, wherein a magnet is formed on at least a portion of one side surface of the first body unit and at least a portion of one side surface of the second body unit, and the second body unit can be detachably coupled to the at least one side surface of the first body unit by the magnet. | 05-15-2014 |
Sang Soo Hyun, Youngin-Si KR
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20150099545 | LOCATION INFORMATION-BASED COMMUNICATION APPARATUS AND METHOD, AND LOCATION INFORMATION-BASED COMMUNICATION APPLICATION APPARATUS - A location information-based communication apparatus and method are disclosed. The location information-based communication apparatus includes a transmission terminal, a communication control unit, a local terminal location storage unit, and reception target terminals. The transmission terminal transmits information about a call connection location selected by a user to the communication control unit, outputs a list of information about one or more reception target terminals which are present around the call connection location on a screen, and transmits a call signal to the communication control unit. The communication control unit receives the list of the reception target terminals from a local terminal location storage unit, transmits the list of information about the reception target terminals to the transmission terminal, and connects the transmission terminal to desired reception target terminals by connecting to phone numbers of the reception target terminals over a wired or wireless communication network. | 04-09-2015 |
Sangwon Hyun, Seoul KR
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20150358436 | NETWORK NODE AND METHOD OF OPERATING THE NETWORK NODE - A method of operating a network node includes receiving a response packet including an encoded content name, decoding the encoded content name, and transmitting the response packet based on the decoded content name. | 12-10-2015 |
Sang Won Hyun, Seoul KR
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20150100668 | METHOD AND APPARATUS FOR CONTENT VERIFICATION - An intermediate node and method thereof in a network determines whether to perform verification of content at an early stage based on information about the content. The method includes receiving, from a content requesting node in the network, a request for the content, determining whether to verify the content based on information, transmitting the content to the content requesting node without verifying the content in response to the determining, and verifying the content and transmitting the content to the content requesting node in response to the determining. | 04-09-2015 |
20150156023 | METHOD OF AUTHENTICATING AND VERIFYING DATA PACKET TRANSMISSION, AND APPARATUSES FOR PERFORMING THE SAME - Provided is a method of authenticating and verifying data packet transmission, and apparatuses for performing the same. The method and corresponding apparatus are configured to encode data packets through erasure coding. The method and corresponding apparatus are also configured to generate authentication packets for the encoded data packets based on hash images of the encoded data packets. | 06-04-2015 |
Seung-Mi Hyun, Incheon KR
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20130224795 | IMMOBILIZATION METHOD OF BIOACTIVE MOLECULES USING POLYPHENOL OXIDASE - A method is provided for immobilizing a bioactive molecule onto a surface using polyphenol oxidase. In the presence of polyphenol oxidase, a bioactive molecule containing a phenol or catechol group can be simply in situ oxidized within a short time to dopa or dopaquinone which forms a coordinate bond with a metal or polymer substrate, thus immobilizing the bioactive molecule onto the surface with stability. Based on the surface immobilization of bioactive molecules using polyphenol oxidase, various bioactive molecules such as osteogenetic peptides and growth factors can be simply immobilized to medical metal or polymer substrate surfaces such as orthopedic or dental implants which can be then effectively used to induce rapid osteogenesis after being transplanted. Also, antithrombotic agents and/or entothelialization inducing agents may be immobilized to medical substrates for vascular systems, such as stents and artificial blood vessels, thus guaranteeing hemocompatibility to the medical substrates. | 08-29-2013 |
Seung-Yeol Hyun, Seoul KR
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20150128029 | METHOD AND APPARATUS FOR RENDERING DATA OF WEB APPLICATION AND RECORDING MEDIUM THEREOF - A method of rendering data of an application is provided. A source code of the application is acquired to extract attribute information of data displayed on an execution screen of the application from the acquired source code and render data based on the extracted attribute information. Therefore, a speed and efficiency for rendering data are improved. | 05-07-2015 |
Seung Yeup Hyun, Jeju-Si KR
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20130321620 | METHOD AND APPARATUS FOR RECOGNIZING OBJECT MATERIAL - Provided is an apparatus for recognizing object material. The apparatus includes: an imaging camera unit for capturing spatial image including various objects in a space; an exploring radar unit sending an incident wave to the objects and receiving spatial radar information including a surface reflected wave from a surface of each of the objects and an internal reflected wave from the inside of each of the objects; an information storage unit for storing reference physical property information corresponding to a material of each object; and a material recognition processor recognizing material information of each object by using the reference physical property information stored in the information storage unit, the spatial image provided by the imaging camera unit, and the spatial radar information provided by the exploring radar unit. | 12-05-2013 |
Soong-Keun Hyun, Osaka JP
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20090087584 | METHOD OF CONTROLLING PORE CONDITIONS OF POROUS METAL - The pore size, porosity, and pore distribution of a porous metal is controlled by applying a plasma spraying to the surface of the porous metal. | 04-02-2009 |
Soon-Joo Hyun, Yuseong-Gu KR
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20130007766 | METHOD AND APPARATUS FOR INTELLIGENCE-ORIENTED SERVICE USING CONTEXT INFORMATION ESTIMATION IN MOBILE TERMINAL - A method and an apparatus for providing an intelligence-oriented service using context information estimation in a mobile terminal are provided. In the method, a correlation relation between a low level context variable and a high level context variable is registered. The low level context variable is obtained from at least one data stored in the mobile terminal. The high level context variable is generated using at least one low level context variable. The high level context variable is provided to an upper application. | 01-03-2013 |
Soon Young Hyun, Seoul KR
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20140029298 | OPTICAL MEMBER AND DISPLAY DEVICE INCLUDING THE SAME - Disclosed are an optical member and a display device including the same. The optical member includes a receiving member; a host in the receiving member; and a plurality of wavelength conversion particles distributed in the host. The receiving member includes a light incident part having a first refractive index; and a light exit part having a second refractive index different from the first refractive index. The optical member improves the optical characteristics by adjusting the refractive indexes of the light incident part and the light exit part. | 01-30-2014 |
20140029299 | OPTICAL MEMBER, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD FOR MANUFACTURING THE SAME - Disclosed are an optical member, a display device having the same and a method of fabricating the same. The optical member includes a host; a plurality of light conversion particles dispersed in the host to convert a wavelength of light generated from a light source; and a protective layer surrounding the host and including plastic. | 01-30-2014 |
20140043790 | NANOPARTICLE COMPLEX, LIGHT CONVERSION MEMBER AND DISPLAY DEVICE HAVING THE SAME, AND METHOD FOR FABRICATING THE SAME - Disclosed are a light conversion member, a display device including the same, and a method for fabricating the same. The light conversion member includes a host, a plurality of light conversion particles in the host, and a ferroelectric material in the host. | 02-13-2014 |
20140133129 | OPTICAL MEMBER, DISPLAY DEVICE HAVING THE SAME, AND METHOD OF FABRICATING THE SAME - Disclosed are an optical member, a display device having the same, and a method of fabricating the same. The optical member includes a receiving part having an empty space therein, a host in the receiving part, a plurality of wavelength conversion particles in the host, a sealing part in the receiving part, and a pre-treatment layer between the sealing part and an inner surface of the receiving part. | 05-15-2014 |
20140153218 | DISPLAY DEVICE - Disclosed is a display device. The display device includes a light source; a wavelength conversion member converting a wavelength of light output from the light source; a display panel to which the light is incident; a heat transfer part adjacent to the light source and the wavelength conversion member; and a heat dissipation part connected to the heat transfer part. | 06-05-2014 |
20140160727 | OPTICAL MEMBER, DISPLAY DEVICE AND LIGHT EMITTING DEVICE HAVING THE SAME - Disclosed are an optical member and a liquid crystal display. The optical member includes a host; a plurality of wavelength conversion particles in the host; and a plurality of electron receiving particles adjacent to the wavelength conversion particles, respectively. | 06-12-2014 |
20140168571 | DISPLAY DEVICE - Disclosed is a display device. The display device includes a light source; a wavelength conversion member adjacent to the light source; and a display panel to which light output from the wavelength conversion member is incident, wherein the wavelength conversion member includes an inclined surface which is inclined with respect to a surface perpendicular to an optical axis of the light source. | 06-19-2014 |
20140185271 | DISPLAY DEVICE AND OPTICAL MEMBER - Disclosed are a display device and an optical member. The display device includes a light source, a wavelength conversion member provided adjacent to the light source, and a reflection-transmission part interposed between the light source and the wavelength conversion member. | 07-03-2014 |
20150123605 | MAGNETIC FILM HAVING WIRELESS CHARGING RADIATOR CONDITION, METHOD OF MANUFACTURING THE SAME, AND WIRELESS CHARGING DEVICE USING THE SAME - Since the magnetic film of the present invention has a much thinner thickness compared to a corresponding conventional magnetic layer and radiator coil material assembly and has no adhesive layer or air layer between the magnetic layer and the radiator, permeability required at the time of charging can be improved, a loss rate can be reduced and high charging efficiency can be obtained, Furthermore, since a band width and a gain rate can be improved, the magnetic film can be very usefully applied to wireless charging products which pursue slimming in design. | 05-07-2015 |
20150130582 | MAGNETIC SHEET HAVING WIRELESS CHARGING RADIATOR FUNCTION, METHOD OF MANUFACTURING THE SAME, AND WIRELESS CHARGING DEVICE USING THE SAME - Since the magnetic sheet of the present invention has a much thinner thickness compared to a corresponding conventional magnetic layer and radiator coil material assembly and has no adhesive layer or air layer between the magnetic layer and the radiator, permeability required at the time of charging can be improved, a loss rate can be reduced and high charging efficiency can be obtained. Furthermore, since a band width and a gain rate can be improved, the magnetic sheet can be very usefully applied to wireless charging products which pursue slimming in design. | 05-14-2015 |
20150138023 | ANTENNA FOR COMMUNICATION TERMINAL - Provided are an antenna for a communication terminal, and a method of manufacturing the same, the antenna including: a communication terminal case; and a radiator layer formed of a metal material in an inner curved surface part of the communication terminal case. | 05-21-2015 |
20150236545 | Electromagnetic Booster for Wireless Charging and Method of Manufacturing the Same - Provided is an electromagnetic booster for wireless charging, comprising a magnet part having a magnetic sheet ( | 08-20-2015 |
20150288196 | WIRELESS POWER TRANSMITTING APPARATUS - Provided is a wireless power transmitting apparatus of a wireless charging system. The wireless power transmitting apparatus of the wireless charging system according to an embodiment of the present invention includes a transmitting coil and a soft magnetic substrate having one side configured to accommodate the transmitting coil, and a groove corresponding to a shape of the transmitting coil is formed in the one side configured to accommodate the transmitting coil. | 10-08-2015 |
20150315407 | ELASTOMER COMPOSITION AND MAGNETIC FERRITE COATED WITH THE SAME - Provided are an elastomer composition including epoxy resin, acrylate resin, an organic filler, an inorganic filler, a cross linking agent, a hardener, an initiator and a solvent, and a magnetic ferrite for a wireless power transmitting and receiving device, the magnetic ferrite being coated with the elastomater composition having an elastic restoring force not to be damaged by a physical impact applied from the outside. | 11-05-2015 |
20150325365 | SOFT MAGNETIC ALLOY, WIRELESS POWER TRANSMITTING APPARATUS AND WIRELESS POWER RECEIVING APPARATUS COMPRISING THE SAME - Provided are a soft magnetic alloy, wireless power transmitting apparatus and wireless power receiving apparatus including the same. The soft magnetic alloy has a composition of the following Chemical Formula: | 11-12-2015 |
Sung-Hwan Hyun, Seongnam-Si KR
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20140232597 | METHOD AND APPARATUS TRACKING GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) SIGNAL, AND GNSS RECEIVER - Provided are a method and apparatus tracking a global navigation satellite system signal. The method includes generating respective replica codes including an E code, P code, L code, first code and second code, calculating correlation values for a received satellite signal and the replica codes, discriminating between gradients of a plurality of slopes derived from correlation points respectively corresponding to the replica codes, and detecting a time delay due to multipath signal components according to a discrimination result. | 08-21-2014 |
Sung-Hwan Hyun, Hwasung-Shi KR
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20140240891 | TECHNIQUES FOR CLAMPING AND DECLAMPING A SUBSTRATE - Methods of clamping and declamping a wafer from a platen are disclosed. The platen comprises one or more electrodes, which are electrically biased to electrostatically clamp the wafer to the platen. The electrode is biased to a first voltage where the wafer may be processed. Thereafter, one or more voltages are subsequently applied to the electrodes. In some embodiments, each subsequent voltage is less than the previously applied voltage. In other embodiments, one or more of the subsequent voltages may be greater than the previously applied voltage. This sequence of voltage may reduce the likelihood that the wafer will stick or adhere to the platen during the removal process. | 08-28-2014 |
Wonsik Hyun, Yongin-City KR
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20140299060 | THIN FILM DEPOSITION APPARATUS - A thin film deposition apparatus includes a vacuum chamber, a substrate supporter disposed in the vacuum chamber to support a target substrate on which a thin film is deposited, and a deposition source that evaporates a deposition material and supplies the evaporated deposition material to the target substrate. The deposition source includes a crucible that includes a deposition material-containing portion to accommodate the deposition material and a first flange at an upper end of the deposition material-containing portion, a spray nozzle that includes a spray portion through which the evaporated deposition material is sprayed and a second flange at a lower end of the spray portion to make contact with the first flange, and a cooling member attached to an outer surface of the first flange and the second flange. | 10-09-2014 |
20140347286 | ELECTRONIC DEVICE, UNLOCKING METHOD THEREOF, AND ZOOMING AND TOGGLING CONTROL METHOD THEREOF - An electronic device includes a flexible touch screen including a display unit configured to display an image and a bending unit configured to sense a user bending input and a body part disposed below the flexible touch screen and including a controller configured to control a transition from a lock state to an unlock state of the flexible touch screen based on the user bending input and a memory configured to store a predefined bending action used to transition from the lock state to the unlock state of the flexible touch screen. | 11-27-2014 |
Woo Jin Hyun, Gwangju KR
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20140026696 | STEP ACTUATOR - A step actuator includes a housing, a stator in the housing, a rotor including a magnet provided radially inward of the stator and a nut member inserted into the magnet and protruding through one side of the housing, a bearing rotatably supporting the nut member, a screw member coupled with the nut member to linearly move as the rotor rotates, and a mounting member supported on one side of the housing to support the screw member in such a manner that the screw member is linearly movable. The nut member includes an end portion passing through the bearing and a coupling portion extending from the end portion to couple with the bearing. | 01-30-2014 |
20150020623 | STEP ACTUATOR - A step actuator includes a housing, a stator in the housing, a rotor including a magnet provided radially inward of the stator and a nut member inserted into the magnet and protruding through one side of the housing, a bearing rotatably supporting the nut member, a screw member coupled with the nut member to linearly move as the rotor rotates, and a mounting member supported on one side of the housing to support the screw member in such a manner that the screw member is linearly movable. The nut member includes an end portion passing through the bearing and a coupling portion extending from the end portion to couple with the bearing. | 01-22-2015 |
Yong Seop Hyun, Suwon KR
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20130219951 | REFRIGERATOR - A structure of a suction pipe provided with a capillary tube having a spiral shape being inserted into an inside thereof, capable of easily fixing the capillary tube to the suction pipe, and a refrigerator having the same, the refrigerator including a suction pipe, and a capillary tube having a spiral portion being inserted into the inside the suction pipe, the suction pipe including a first wall making contact with the spiral portion, a second wall making contact with the spiral portion while facing the first wall, and a connecting wall configured to connect the first wall to the second wall while being spaced apart from the spiral portion. | 08-29-2013 |
Yong Taek Hyun, Changwon-Si KR
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20140305554 | MANUFACTURING METHOD OF TITANIUM ALLOY WITH HIGH-STRENGTH AND HIGH-FORMABILITY AND ITS TITANIUM ALLOY - A method of manufacturing a titanium alloy with high strength and high formability includes preparing a material and equipment for manufacturing a titanium alloy, manufacturing a titanium alloy having a lamellar structure (martensite structure) by cooling the prepared material with water after performing heat treatment at the beta transformation temperature or more, and rolling that makes ultrafine grains by finishing forming of the titanium alloy at a plastic instability temperature by gradually decreasing the forming temperature in accordance with an increase of a strain after starting the forming at the plastic instability temperature of more, under a condition of a low strain in which the strain is 2.5 or less, after the manufacturing of a titanium alloy having a lamellar structure. | 10-16-2014 |
Yujun Hyun, Gwangju KR
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20140345794 | TRANSFER PRINTING SUBSTRATE, MANUFACTURING METHOD THEREOF, AND METHOD OF TRANSFER PRINTING - Disclosed herein is a transfer printing technology. A transfer printing substrate includes a plurality of pillar structures and a sacrificial layer applied thereon. In situ alignment of a transfer layer is performed by the pillar structures and a structural confinement by a concave structure formed on a bottom surface of the transfer layer corresponding to the pillar structures, or a chemical bond of the pillar structure and the transfer layer. In the in situ alignment by the structural confinement, the remaining sacrificial layer after being removed may serve as an adhesive component. The transfer process is performed by a separation of the bond by the sacrificial layer, a cutting of the pillar structures in the chemic bonding state of the pillar structures and the transfer layer, or a separation of the bond between the pillar structures and the handling substrate. | 11-27-2014 |