Patent application number | Description | Published |
20100176407 | METHOD FOR MANUFACTURING LIGHT EMITTING DIODE PACKAGE AND PACKAGE STRUCTURE THEREOF - The present invention relates to a method for forming a package structure for a light emitting diode (LED) and the LED package structure thereof. By employing the same sawing process to cut through the trenches of the leadframe, the package units are singulated and different lead portions are simultaneously separated from each other in each package unit. Therefore, the overflow issues of the encapsulant can be avoided without using extra taping process. | 07-15-2010 |
20110278609 | PACKAGE STRUCTURE AND PACKAGE PROCESS OF LIGHT EMITTING DIODE - A light emitted diode (LED) package structure and an LED package process are provided. The LED package structure comprises a carrier, a spacer, at least one LED chip, a junction coating, a plurality of phosphor particles, and an encapsulant. The spacer is disposed on the carrier and provided with a reflective layer covering a top surface of the spacer. The LED chip is disposed on the reflective layer and electrically connected to the carrier. The junction coating is disposed over the spacer and covers the LED chip. The phosphor particles are distributed within the junction coating. The encapsulant is disposed on the carrier and encapsulates the LED chip, the spacer and the junction coating. Uniform light output and high illuminating efficiency can be obtained by the phosphor particles uniformly distributed in the junction coating. The junction coating is formed by package level dispensing process to reduce the fabrication cost. | 11-17-2011 |
20110278610 | PACKAGE STRUCTURE AND PACKAGE PROCESS OF LIGHT EMITTING DIODE - A light emitting diode (LED) package structure comprising a carrier, an LED chip, a first encapsulant, at least one bonding wire, a plurality of phosphor particles and a second encapsulant is provided. The LED chip is disposed on the carrier. The LED chip has at least one electrode. The first encapsulant is disposed on the carrier and covering the LED chip. The first encapsulant is provided with at least one preformed opening exposing at least a portion of the at least one electrode. The at least one bonding wire is electrically connected between the at least one electrode and the carrier via the at least one preformed opening. The phosphor particles are distributed within the first encapsulant. The second encapsulant is disposed on the carrier and encapsulates the LED chip, the first encapsulant and the at least one bonding wire. | 11-17-2011 |
Patent application number | Description | Published |
20110187750 | APPARATUS FOR CONTROLLING AN IMAGE AND METHOD - A method for controlling an image may include activating a selected area of the image based on a touch point, setting the selected area according to a maintained touch input or according to a second input, increasing a zoom of the image, and outputting the zoomed selected area if a touch release is sensed. An apparatus to control an image displayed on a screen may include a touch sensing unit, a display unit, and a screen processing unit of which the screen processing unit activates a selected area and zooms the selected area based on a touch. | 08-04-2011 |
20150061971 | METHOD AND SYSTEM FOR PRESENTING CONTENT - A system and method for presenting content through a plurality of electronic devices are provided. The method includes presenting content through a plurality of electronic devices comprising at least a first electronic device and a second electronic device, wherein the presenting of the content comprises displaying a first portion of the content through the first electronic device and displaying a second portion of the content through the second electronic device, identifying an input for at least one of the plurality of electronic devices while the content is being displayed, setting the plurality of electronic devices as a first group comprising the first electronic device and a second group comprising the second electronic device, based on at least the input, and independently presenting the content through the first group and the second group, based on the setting. | 03-05-2015 |
20150067521 | METHOD AND APPARATUS FOR PRESENTING CONTENT USING ELECTRONIC DEVICES - A method of selecting at least one device from among a plurality of electronic devices having first and second electronic devices, based on at least one of information about the plurality of electronic devices and a user input for at least one of the electronic devices is provided. The method includes presenting content through the plurality of electronic devices such that a first portion of the content is displayed through the first electronic device and a second portion of the content is displayed through the second electronic device. Also, this method includes performing a particular function associated with presentation of the content through the selected at least one device. Various other embodiments are possible. | 03-05-2015 |
20150177903 | METHOD AND APPARATUS FOR CONTROLLING SCALE RESOLUTION IN ELECTRONIC DEVICE - A method and apparatus that control scale resolution according to various types of information extracted from distinct input means in an electronic device is provided. The method includes presenting information on a display module functionally connected to the electronic device, detecting a first user input related to the presented information, determining scale resolution based at least in part on the first user input, and executing, upon detection of a second user input, a preset function based at least in part on the second user input and the scale resolution. | 06-25-2015 |
20150333951 | CONTENT PLAYBACK METHOD AND ELECTRONIC DEVICE IMPLEMENTING THE SAME - A method for managing a playback of contents in an electronic device is provided. The method includes recognizing a major section of the contents, obtaining at least one of setup information related a network speed, data remaining amount and playback, and playback time of the contents, and deciding a playback policy of the contents based on at least one of the recognized major section and the obtained information. | 11-19-2015 |
20150350207 | METHOD AND APPARATUS FOR PROVIDING SECURITY FUNCTION - A method for providing a security function includes obtaining a request for executing a function of application through an electronic device if the electronic device is located within a predetermined distance from a user, identifying a success or failure of a first authentication which is previously performed for the user in response to the request, and determining whether to perform a second authentication for executing the function of the application based on the success or failure of the first authentication, wherein determining whether to perform the second authentication comprises performing the second authentication by using a security level lower than a security level related to the first authentication if the success of the first authentication is identified. An electronic device includes a processor configured to determine a success or failure of a first authentication, and decide whether to perform a second authentication with a second security level for executing the function. | 12-03-2015 |
Patent application number | Description | Published |
20140094198 | LOW ENERGY SHORT RANGE COMMUNICATION FUNCTION OPERATION METHOD AND APPARATUS OF MOBILE TERMINAL - The mobile terminal supporting low energy short range communication function includes a low energy short range communication unit; a switching unit configured to receive low energy communication data from the low energy short range communication unit and outputs the low energy communication data; a first processor configured to receive the low energy communication data received from the low energy short range communication unit via the switching unit; and a second processor configured to receive the low energy communication data received from the low energy short range communication unit via the switching unit, wherein the second processor is configured to receive operation state information from the first processor; and control, when the operation state information is received, the switching unit to relay the low energy communication data to one of the first and second processors based on the operation state information. | 04-03-2014 |
20150074690 | METHOD AND APPARATUS FOR PROVIDING APPLICATION - A method and apparatus for providing an application includes providing a first application through a display unit operatively coupled to an electronic device. A user input is obtained that is related to the first application. A second application is identified for execution in an external device for the electronic device based on the user input. Data is generated that is provided to the external device from the electronic device based on at least one of the first application or the second application. | 03-12-2015 |
20150106714 | ELECTRONIC DEVICE AND METHOD FOR PROVIDING INFORMATION THEREOF - A method for providing information in an electronic device is provided. The method includes displaying a digital object through a user interface unit. The method also includes acquiring a pointer-over input regarding the digital object. The method further includes identifying attribute of the pointer-over input. The method includes determining information related to the digital object based on the identified attribute. The method also includes offering the determined information through the user interface unit. | 04-16-2015 |
20150120180 | METHOD AND APPARATUS FOR PROVIDING LOCATION BASED SERVICE - An electronic device offers acquired location information to a point-of-interest (POI) management server when a predetermined condition is satisfied. The POI management server offers POI identification information to the electronic device when the location information is matched to one of registered POIs. When the POI identification information is received from the POI management server, the electronic device performs a certain action. | 04-30-2015 |
20150160837 | METHOD AND DEVICE FOR PROCESSING AND DISPLAYING A PLURALITY OF IMAGES - A method and a device for processing a first image and a second image respectively obtained from first and second image sensors to output in a screen are provided. The method includes recognizing first disposition information of at least one object included in the first image output through a main window; identifying disposition information of a sub-window outputting the second image; and generating optimum disposition information of the first image by comparing the first disposition information of the at least one object and the disposition information of the sub-window with predetermined basic disposition information. | 06-11-2015 |
20150188948 | METHOD AND SYSTEM FOR BLOCKING CONTENT - A content blocking method of a user device is provided. The method includes receiving a policy from a profile server; receiving a content access request; determining a category where content corresponding to the access request belongs; and blocking the content corresponding to the access request, if the determined category corresponds to a category that is set to be blocked in the policy. | 07-02-2015 |
20150199007 | METHOD AND APPARATUS FOR PROCESSING INPUTS IN AN ELECTRONIC DEVICE - Disclosed is a method and apparatus for processing inputs by using a viewing point. The method includes recognizing a viewing point that a user is viewing on a display area functionally connected to an electronic device, obtaining an input on the display area, and determining whether to execute a function corresponding to the input, based on at least one of attributes of the input or the viewing point. | 07-16-2015 |
20150219902 | ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY UNIT AND OPERATION METHOD THEREOF - An electronic device has a flexible display. An apparatus and method for providing the electronic device includes: a display unit formed of flexible material having at least one curved surface, a transformation unit coupled to at least part of the display unit, and a control unit configured to alter the transformation unit to deform the at least one curved surface of the flexible material of the display unit. | 08-06-2015 |
Patent application number | Description | Published |
20120243689 | APPARATUS FOR CONTROLLING DEPTH/DISTANCE OF SOUND AND METHOD THEREOF - An apparatus for controlling depth/distance of sound and method thereof are disclosed, by which an audio signal can be outputted to correspond to a depth of an image, i.e., a disparity in displaying a stereoscopic image. The present invention includes extracting at least one object from an image, measuring a depth change value in accordance with a motion of the object within the image, and changing a depth/distance level of the sound based on the depth change value of the object. | 09-27-2012 |
20150046088 | METHOD AND SYSTEM FOR MANAGING ITINERARY - A method and a system for easily managing an itinerary are provided. The method includes generating, by an electronic device, a trip route, selecting a trip item for recommendation information searching, searching for recommendation information of the selected trip item based on the generated trip route, displaying the searched recommendation information at a corresponding location on the generated trip route, modifying the generated trip route based on selected recommendation information from the displayed recommendation information, and storing the modified trip route. | 02-12-2015 |
20150187604 | METHOD OF JOINING SEMICONDUCTOR SUBSTRATE - A method of joining semiconductor substrates includes: forming an alignment key on a first semiconductor substrate; forming a first protrusion and a second protrusion, and an alignment recess positioned between the first protrusion and the second protrusion on a second semiconductor substrate; forming a first metal layer and a second metal layer on the first protrusion and the second protrusion, respectively; and joining the first semiconductor substrate and the second semiconductor substrate, in which the alignment key is positioned at the alignment recess when the first semiconductor substrate and the second semiconductor substrate are joined. | 07-02-2015 |
20150187704 | METHOD OF JOINING SEMICONDUCTOR SUBSTRATE - A method of joining semiconductor substrates, which may include: forming an alignment key on a first semiconductor substrate; forming an insulating layer on the first semiconductor substrate and the alignment key; forming a first metal layer pattern and a second metal layer pattern on the insulating layer; forming a first protrusion and a second protrusion, and an alignment recess positioned between the first protrusion and the second protrusion on a second semiconductor substrate; forming a third metal layer pattern and a fourth metal layer pattern on the first protrusion and the second protrusion, respectively; and joining the first semiconductor substrate and the second semiconductor substrate, in which the alignment key is positioned at the alignment recess when the first semiconductor substrate and the second semiconductor substrate are joined, is provided. | 07-02-2015 |
20160088400 | MICROPHONE AND METHOD FOR MANUFACTURING THE SAME - A microphone and method for manufacturing the microphone are provided. The microphone includes a substrate with a penetration aperture, a vibration unit disposed on the substrate to cover the penetration aperture, and a fixed electrode disposed over, and spaced from, the vibration unit. Further, the vibration unit includes a first portion and a second portion disposed on the penetration aperture, and a third portion disposed on the substrate. In addition, the first portion and the third portion are spaced from each other, and the second portion is connected between the first portion and the third portion, and includes a first piezoelectric portion and a second piezoelectric portion. | 03-24-2016 |
20160088401 | MICROPHONE AND METHOD OF MANUFACTURING THE SAME - A microphone and method of manufacturing the microphone are provided. The microphone includes a substrate that has a penetration aperture, a vibration film disposed on the substrate that covers the penetration aperture, and a first electrode disposed on the vibration film. The first electrode includes a first portion and a second portion separated from each other. In addition, the microphone includes a piezoelectric layer disposed on the second portion of the first electrode, a second electrode disposed on the piezoelectric layer, and a fixed electrode. Further, the first portion of the first electrodes is disposed at a substantially center portion of the vibration film and the second portion of the first electrode is disposed at an edge portion of the vibration film. | 03-24-2016 |
Patent application number | Description | Published |
20150296467 | METHOD FOR TRANSMITTING/RECEIVING SYNCHRONIZING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR - The present invention relates to a wireless communication system. The method whereby a terminal receives a synchronizing signal in a wireless communication system according to one embodiment of the present invention may comprise the steps of: receiving location information on a domain, from which the synchronizing signal is transmitted, among domains resulting from the division of the whole system bandwidth into N parts along a frequency axis and into M parts along a time axis (wherein N and M are natural numbers); and receiving the synchronizing signal from the domain corresponding to the location information. | 10-15-2015 |
20150304079 | METHOD FOR TRANSMITTING/RECEIVING SYNCHRONIZING SIGNALS IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR - The present invention relates to a wireless communication system. The method whereby a terminal receives synchronizing signals in a wireless communication system supporting multi-carriers, according to one embodiment of the present invention, comprises the steps of: receiving location information on domains, from which the synchronizing signals are transmitted, among the domains resulting from the division of the whole system bandwidth into N parts along a frequency axis and into M parts along a time axis (wherein N and M are natural numbers); and receiving the synchronizing signals from the domains corresponding to the location information, wherein the respective synchronizing signals transmitted to multiple carriers can be transmitted from domains having a different frequency and/or time. | 10-22-2015 |
20150312026 | METHOD AND DEVICE FOR GENERATING SYNCHRONIZATION SIGNAL IN WIRELESS ACCESS SYSTEM SUPPORTING ULTRAHIGH FREQUENCY BAND - Abstract: The present invention relates to a method for newly defining a synchronization signal to be used in an ultrahigh frequency band and acquiring downlink synchronization by using the synchronization signal, and a device for supporting the same. A method by which an eNode B (eNB) transmits a synchronization signal for compensating for a carrier frequency offset in a wireless access system supporting an ultrahigh frequency band, according to one embodiment of the present invention, can comprise the steps of: generating a first repetitive synchronization signal having a first repetitive characteristic; generating a second repetitive synchronization signal having a second repetitive characteristic; and transmitting the first repetitive synchronization signal and the second repetitive synchronization signal in the same subframe. | 10-29-2015 |
20150318908 | METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM - The present invention discloses a method and an apparatus for reporting channel state information. According to one embodiment of the present invention, receiving a channel state information-reference signal (CSI-RS) based on CSI-RS setting information that is provided by a base station; and reporting to the base station the CSI generated by using the CSI-RS, wherein the CSI includes precoding information selected from a specific codebook, wherein elements of the specific codebook are configured based on a precoding vector W, wherein the precoding vector W is | 11-05-2015 |
20150318968 | METHOD FOR TRANSMITTING SYSTEM INFORMATION IN WIRELESS ACCESS SYSTEM SUPPORTING ULTRAHIGH FREQUENCY AND DEVICE FOR SUPPORTING SAME - The present invention relates to a wireless access system supporting an ultrahigh frequency band, and more particularly, to a method for constructing a reference signal for system information transmission in an ultrahigh frequency band, and a device for supporting the same. According to one embodiment of the present invention, a method for transmitting system information in a wireless access system supporting an ultrahigh frequency band can comprise the steps of: allocating to a specific subframe, by a base station, at least one among a broadcast channel region and a unicast channel region for transmitting system information; and transmitting, by the base station, the system information by using at least one among the broadcast channel region and the unicast channel region. In this situation, a number of first reference signals allocated to the broadcast channel region can be greater than a number of second reference signals allocated to the unicast channel region. | 11-05-2015 |
20150326369 | METHOD OF TRANSMITTING AND RECEIVING CHANNEL QUALITY INDICATOR INFORMATION IN WIRELESS ACCESS SYSTEM AND DEVICE SUPPORTING SAME - The present invention relates to a method of transmitting and receiving channel quality indicator (CQI) information that relates to a channel aging effect in an environment where a time-varying channel characteristic is maximized, and a device supporting same. According to an embodiment of the present invention, a method of reporting multi-channel quality indicator (CQI) information by a terminal in a wireless access system that supports an environment where a time-varying channel characteristic is maximized may include receiving a first reference signal, obtaining information on a first CQI by using the first reference signal, receiving a second reference signal, obtaining information on a second CQI by using the second reference signal, reporting the information on the first CQI, and reporting the information on the second CQI. | 11-12-2015 |
20150341099 | METHOD AND APPARATUS FOR PERFORMING FRACTIONAL BEAMFORMING BY LARGE-SCALE MIMO IN A WIRELESS COMMUNICATION SYSTEM - A method for performing fractional beamforming using a massive antenna array at a Base Station (BS) in a wireless communication system is disclosed. The method includes dividing the massive antenna array by rows or by columns into partitions, receiving feedback information about the partitions from a User Equipment (UE), determining sub-precoders for the partitions based on the feedback information, and transmitting a signal to the UE by performing beamforming using the sub-precoders and a linking precoder that links the partitions to each other. | 11-26-2015 |
20150359003 | METHOD FOR PERFORMING HIGH-SPEED INITIAL ACCESS PROCESS IN WIRELESS ACCESS SYSTEM SUPPORTING ULTRAHIGH FREQUENCY BAND, AND DEVICE SUPPORTING SAME - The present invention provides a method for performing an initial access process used in a wireless access system and in an ultrahigh frequency band, and devices supporting same. The method for performing a high-speed initial access process in a wireless access system supporting an ultrahigh frequency band, according to one embodiment of the present invention, may comprise the steps of: receiving a synchronizing signal; receiving a broadcast channel signal; generating a random access preamble by using pre-fixed physical random access parameters according to a small cell supported in the ultrahigh frequency band; and transmitting the generated random access preamble on the basis of the synchronizing signal and the broadcast channel signal. | 12-10-2015 |
20150365948 | METHOD FOR TRANSMITTING AND RECEIVING PLANAR ANTENNA BASED REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR - A method for transmitting signals to a user equipment at a base station in a wireless communication system is disclosed. The method includes generating a user equipment specific reference signal sequence for the user equipment, determining transmission resources for mapping the user equipment specific reference signal sequence, based on a vertical sector in which the user equipment is located, mapping the user equipment specific reference signal sequence to the determined transmission resources, and transmitting the user equipment specific reference signal sequence to the user equipment using a second-dimensional planar antenna. | 12-17-2015 |
20150372793 | METHOD AND APPARATUS FOR PROVIDING ANTENNA CONFIGURATION INFORMATION FOR MASSIVE MULTIPLE INPUT MULTIPLE OUTPUT IN A WIRELESS COMMUNICATION SYSTEM - A method for transmitting a reference signal for supporting a plurality of antennas to a User Equipment (UE) at a Base Station (BS) in a wireless communication system is disclosed. The method includes grouping the plurality of antennas into antenna groups comprising a predetermined number of antenna ports, transmitting resource information about a reference signal for at least one antenna group of the antenna groups, and transmitting the reference signal for the at least one antenna group to the UE based on the resource information. | 12-24-2015 |
20150373743 | METHOD AND APPARATUS FOR TRANSMITTING RANDOM ACCESS CHANNEL DESIGNED FOR TRANSMISSION IN HIGH CARRIER FREQUENCY IN A WIRELESS COMMUNICATION SYSTEM - A method for transmitting a random access preamble at a user equipment in a wireless communication system is disclosed. The method includes determining a random access sequence transmission period using a random access sequence, configuring a random access preamble by inserting a cyclic prefix at a front of the random access sequence transmission period and a guard time at an end of the random access sequence transmission period, and transmitting the random access preamble on a random access channel to a base station. The random access preamble is configured by repeating the random access sequence a predetermined number of times, if the length of the random access sequence is smaller than the random access sequence transmission period. | 12-24-2015 |
20150381331 | A METHOD OF TRANSMITTING A REFERENCE SIGNAL FROM A BASE STATION TO A USER EQUIPMENT IN A WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR - A method of transmitting a reference signal from a base station to a user equipment in a wireless communication system and apparatus therefor are disclosed. The present invention includes dividing a system band into at least one or more partial bands, configuring a time-axis high density reference signal on a high frequency partial band with reference to a center frequency of the system band, configuring a time-axis low density reference signal on a low frequency partial band with reference to the center frequency, and transmitting the configured reference signals to the user equipment. | 12-31-2015 |
20160050001 | METHOD AND APPARATUS FOR PROVIDING CONTROL INFORMATION FOR FRACTIONAL BEAMFORMING IN A WIRELESS COMMUNICATION SYSTEM - A method and apparatus for performing fractional beamforming using a massive antenna array at a Base Station (BS) in a wireless communication system are disclosed. The method includes dividing the massive antenna array into partitions by rows or by columns, transmitting control information for the fractional beamforming to a User Equipment (UE), receiving feedback information based on the control information from the UE, and transmitting a signal to the UE by performing beamforming using sub-precoders for the partitions and a linking precoder that links the partitions. The control information includes at least one of information about the partitions, information about pilot patterns corresponding to the partitions, information about the linking precoder, and information indicating whether the partitions belong to the same transmission point. | 02-18-2016 |
Patent application number | Description | Published |
20080260336 | Display Device Uniforming Light Distribution Throughout Areas and Method for Manufacturing Same - Disclosed arm an optical display device producing uniform light distribution and a method of fabricating such devices. The optical display device has waveguides arranged in vertical and horizontal directions. The waveguide has a conical shape whose cross-section decreases towards the light-projection side thereof. At least one of the size, height, spacing, and refraction index of the waveguide is designed to be different for each section, depending on an incident angle and/or intensity of light inputted from a light source. Therefore, the intensity of projected light can be made uniform over all sections of the optical device. | 10-23-2008 |
20100178019 | DISPLAY DEVICE UNIFORMING LIGHT DISTRIBUTION THROUGHOUT AREAS AND METHOD FOR MANUFACTURING SAME - Disclosed are an optical display device producing uniform light distribution and a method of fabricating such devices. The optical display device has waveguides arranged in vertical and horizontal directions. The waveguide has a conical shape whose cross-section decreases towards the light-projection side thereof. At least one of the size, height, spacing, and refraction index of the waveguide is designed to be different for each section, depending on an incident angle and/or intensity of light inputted from a light source. Therefore, the intensity of projected light can be made uniform over all sections of the optical device. | 07-15-2010 |
20100178613 | DISPLAY DEVICE UNIFORMING LIGHT DISTRIBUTION THROUGHOUT AREAS AND METHOD FOR MANUFACTURING SAME - Disclosed are an optical display device producing uniform light distribution and a method of fabricating such devices. The optical display device has waveguides arranged in vertical and horizontal directions. The waveguide has a conical shape whose cross-section decreases towards the light-projection side thereof. At least one of the size, height, spacing, and refraction index of the waveguide is designed to be different for each section, depending on an incident angle and/or intensity of light inputted from a light source. Therefore, the intensity of projected light can be made uniform over all sections of the optical device. | 07-15-2010 |
20150130338 | LAUNDRY TREATMENT APPARATUS - A cabinet defining defines an external appearance of the laundry treatment apparatus. A top is cover located at the top of the cabinet. The top cover is provided at both sides thereof with holder insertion portions respectively and a holder configured to be inserted into each of the holder insertion portions to couple the top cover to the cabinet. The holder includes a base part coupled to an upper end of the cabinet and a holding part located on the base part to prevent the holder insertion portion from being separated from the base part inserted therein. The holding part is inserted into the holder insertion portion and then the top cover is moved rearward to cause the base part to be inserted into the holder insertion portion. | 05-14-2015 |