Kyoung-Soo
Kyoung Soo Ahn, Seoul KR
Patent application number | Description | Published |
---|---|---|
20130223096 | LIGHT UNIT - The present invention provides a light unit, comprising a printed circuit board equipped with a plurality of LEDs; and a light guide member equipped with mounting grooves to house the LEDs. It is preferred that the light guide member comprises one surface and another surface facing the one surface; a first density pattern area and a second density pattern area having higher density than that of the first density pattern area are formed in the one surface; and the second density pattern is disposed in an area closer to the light emitting surface of the LED than the first density pattern area. | 08-29-2013 |
20130242604 | LIGHT UNIT - A light unit is provided. The light unit includes a PCB mounted with a plurality of LEDs, and a light guide member having a plurality of reception grooves piercing therethrough and receiving the LEDs, wherein the light guide member includes one surface and the other surface opposite to the one surface, and the one surface of the light guide member is further coated with the resin material. The reception grooves are formed in the light guide member and are filled with a fluid resin material, thus preventing the damage to the LED caused by the difference between the thermal expansion rates of the components such as the light guide member, the reflection film and the PCB. | 09-19-2013 |
20130250617 | LIGHT UNIT - Disclosed is a backlight unit. The backlight unit includes a printed circuit board formed thereon with a plurality of LEDs and a light guide member having receiving holes to receive the LEDs. At least one round part having a predetermined curvature is formed at an edge defined in an intersection between an upper surface and an inner surface of the receiving hole. Since the round part is formed at the edge in the receiving hole receiving the LED at the portion of the light guide member, the light distribution is improved so that the light efficiency is increased. | 09-26-2013 |
20130279195 | BACK LIGHT UNIT - The present invention relates to a structure of an edge-type back light unit, particularly to a structure comprising a light source receiving part, which receives a light source such as LED formed to the central direction of an optical plate at one side or the other side of the optical plate. | 10-24-2013 |
20150338048 | LIGHTING UNIT FOR VEHICLE - Provided is a lighting unit for a vehicle capable of implementing surface light emission from a single light emitting surface. The light unit can function to implement a light emitting region in which at least two light colors are displayed or different light colors are implemented, or to locally emitting light. | 11-26-2015 |
Kyoung Soo Chae, Gyunggi-Do KR
Patent application number | Description | Published |
---|---|---|
20110151201 | TRANSPARENT ELECTRODE FILM AND METHOD OF MANUFACTURING THE SAME - Disclosed is a transparent electrode film for a touch screen, which includes a transparent substrate, an assistant adhesive layer formed on each of both surfaces of the transparent substrate, and a transparent conductive polymer layer formed on the assistant adhesive layer, thus obviating a need for an optically clear adhesive film and resulting in increased transmittance and superior price competitiveness. A method of manufacturing the transparent electrode film is also provided. | 06-23-2011 |
20110205166 | TOUCH PANEL - Disclosed is a touch panel, which includes a transparent conductive film, electrodes printed at both ends of the transparent conductive film, and a substrate having a wiring connected to the electrodes and formed in a multilayer therein, and surrounding the transparent conductive film at the inner peripheral surface thereof, so that the use of the substrate having the wiring in multilayer form enables a plurality of wirings necessary for multi touch to be formed even under conditions of a thin bezel size, thus satisfying the trend which is reducing the size of electronic products. | 08-25-2011 |
20110212661 | METHOD AND APPARATUS FOR MANUFACTURING TOUCH SCREEN - Disclosed herein is a method of manufacturing a touch screen, including: supplying a PET film; supplying and printing transparent conductive polymer electrodes on both sides of the PET film; printing conductive patterns on the transparent conductive polymer electrodes; supplying an adhesive to the transparent conductive polymer electrodes to form an adhesive layer; supplying a protective film to the adhesive layer; and cutting a laminate composed of the PET film, the printed transparent conductive polymer electrodes, the conductive patterns, the adhesive layer and the protective film. The method is advantageous in that a touch screen can be manufactured by an automated process using a roll-type feed or a sol-type feeder. | 09-01-2011 |
20110227860 | RESISTIVE TOUCH SCREEN - Disclosed herein is a resistive touch screen, including: a large-area touch screen formed by connecting two or more single touch screens, each including a first substrate and a second substrate which are respectively coated with transparent electrodes on one side thereof and face each other, on the same level; a plurality of first dot spacers formed on first connection parts at which the first substrates are connected with each other and supporting second connection parts at which the second substrates are connected with each other; and a plurality of second dot spacers formed on respective one sides of the first substrates excluding the first connection parts and having a lower height than the plurality of first dot spacers. The resistive touch screen is advantageous in that a large-area touch panel can be realized by connecting single touch panels on the same level. | 09-22-2011 |
20110234530 | MUTUAL CAPACITIVE TOUCH PANEL - Disclosed herein is a mutual capacitive touch panel, including: a first transparent substrate; a first bar-shaped transparent electrode formed on the first transparent substrate and divided in a length direction; first wiring whose one set of ends are connected to the first bar-shaped transparent electrode and whose the other set of ends are arranged on one side of the first transparent substrate; a second transparent substrate; a second bar-shaped transparent electrode formed on the second transparent substrate and divided in a length direction; second wiring whose one set of ends are connected to the second bar-shaped transparent electrode and whose the other set of ends are arranged on one side of the second transparent substrate; and an adhesive layer disposed between the first bar-shaped transparent electrode and the second bar-shaped transparent electrode such that the first bar-shaped transparent electrode and the second bar-shaped transparent electrode face each other. The mutual capacitive touch panel is advantageous in that, since transparent electrodes are divided, low resistance can be realized even when the transparent electrodes are made of a conductive polymer, thus keeping up with the trend of manufacturing large touch panels. | 09-29-2011 |
20110254803 | METHOD FOR RECOGNIZING MULTI-TOUCH OF RESISTIVE TOUCH SCREEN - Disclosed herein is a method for recognizing a resistive touch screen. The method for recognizing the resistive touch screen includes: sensing touch generated at the resistive touch screen; calculating a difference value, a searching value by detecting voltage at two electrode wirings connected with a transparent resistive layer of the resistive touch screen; and comparing the searching value with a reference value that is a difference value between voltages detected at the two electrode wirings when the resistive touch screen is single-touched, whereby the single touch and the multi-touch can be differentiated. | 10-20-2011 |
20110262631 | Method For Manufacturing One-Layer Type Capacitive Touch Screen - Disclosed herein is a method for manufacturing a one-layer type capacitive touch screen. The method for manufacturing a one-layer type capacitive touch screen includes: forming a plurality of electrode wirings made of metal in an inactive region of a base substrate; forming a plurality of first electrode patterns made of a conductive polymer and including a first sensing unit and a first connection unit in an active region of the base substrate to connect the electrode wirings; forming an insulating pattern on the plurality of first connection units of the first electrode patterns; and forming a plurality of second electrode patterns including a second sensing unit and a second connection unit and made of the conductive polymer in the active region of the base substrate to connect the electrode wirings and position the second connection unit on the insulating pattern. | 10-27-2011 |
20110273382 | TOUCH SCREEN HAVING ANTENNA PATTERN - Disclosed herein is a touch screen having an antenna, including: a first substrate that includes a first electrode pattern formed in an active region and a first electrode wiring formed in an inactive region disposed outside the active region and connected to the first electrode pattern; a second substrate that includes a second electrode pattern opposite to the first electrode pattern and a second electrode wiring connected to the second electrode pattern; a spacer that is formed between the first substrate and the second substrate to space the first electrode pattern from the second electrode pattern; and an antenna pattern that is formed in the inactive region. | 11-10-2011 |
20110279401 | ONE-LAYER CAPACITIVE TOUCH SCREEN AND METHOD OF MANUFACTURING THE SAME - Disclosed herein are a one-layer capacitive touch screen and a method of manufacturing the same. The one-layer capacitive touch screen includes: a base substrate; a first electrode pattern that is formed on an upper surface of the base substrate and includes a plurality of first sensing units and first connection units connecting the adjacent first sensing units; a second electrode pattern that is formed on the upper surface of the base substrate and includes a plurality of second sensing units and second connection units connecting the adjacent second sensing units, the second connection units being formed to intersect with each other on the upper side of the first connection unit, having an air gap therebetween; and an electrode wiring that is connected to the first electrode pattern and the second electrode. | 11-17-2011 |
20110279402 | TOUCH SCREEN - Disclosed herein is a touch screen. The touch screen includes a transparent electrode that is formed on one surface of a first transparent substrate to sense change in capacitance at the time of a touch input; an electrode that is formed on a second transparent substrate formed on the other surface of the first transparent substrate to apply voltage to the transparent electrode; and a via that penetrates through the first transparent substrate to electrically connect the transparent electrode to the electrode. The transparent electrode and the electrode are formed on the transparent substrates at different layers, thereby reducing an inactive region. | 11-17-2011 |
20110285642 | Touch Screen - Disclosed herein is a touch screen that includes: a first touch screen part that is positioned on an upper part of a display to detect external contact of an input device and compute absolute coordinate information of a contact point and includes two substrates having electrodes patterns that are spaced by a spacer and face each other; and a second touch screen part that is connected with the first touch screen part to measure the change in capacitance by the external contact of the input device and compute vector coordinate information of the input device. | 11-24-2011 |
20120007813 | TOUCH SCREEN - Disclosed herein is a touch screen, including: a base member; a plurality of electrode patterns formed on one surface of the base member, having a first directionality; electrode wirings connected to both ends of the electrode patterns; and a controller that is connected to the electrode wirings, measures the change in resistance of the electrode pattern to update reference voltage variation value, and measures charging/discharging characteristics generated from the electrode pattern when an outside touch is generated to calculate coordinate information on a touched point. | 01-12-2012 |
20120026101 | ELECTRIC PAPER ASSOCIATED WITH TOUCH PANEL - Disclosed herein is an electronic paper associated with a touch panel. The electronic paper | 02-02-2012 |
20120267228 | TOUCH PANEL - Disclosed herein is a capacitive type touch panel, including: a transparent substrate; and a transparent electrode formed on the transparent substrate, wherein the transparent electrode has first, second, and third patterns sequentially formed in either a short direction or a long direction of the transparent substrate. According to the present invention, the one-layer capacitive type touch panel according to the present invention can easily recognize the coordinates of touched points by the touch and accurately recognize the coordinates. Furthermore, the transparent electrode patterns according to the present invention allow realization of multi-touch and improvement in driving reliability. | 10-25-2012 |
20130069775 | TIRE STATUS MONITORING APPARATUS - Disclosed herein is a tire status monitoring apparatus including: a tire status measuring module installed in the inside of a tire to measure a tire status, thereby generating information on the tire status; an antenna valve transmitting the information on the tire status measured from the tire status measuring module and ventilating air to the tire according to the transmitted information on the tire status, thereby maintaining a constant air pressure in the inside of the tire; and a leaf spring having one end connected to the tire status measuring module and the other end connected to the antenna valve. Therefore, it is possible to reduce the number of processes such as hole forming and soldering processes for connection, have a simplified configuration, and easily connect and separate to between the tire status measuring module and the antenna valve. | 03-21-2013 |
20130162547 | TOUCH SCREEN - Disclosed herein is a touch screen. The touch screen according to a preferred embodiment of the present invention includes a transparent substrate; a touch electrode formed on one surface of the transparent substrate; a digitizer electrode formed on the other surface of the transparent substrate; and an image display device provided in the other surface direction of the transparent substrate. | 06-27-2013 |
20130342193 | SENSOR FOR DIGITIZER AND METHOD OF MANUFACTURING THE SAME - Disclosed herein are a sensor for a digitizer and a method of manufacturing the same. The sensor includes a magnetic layer having insulation; a first coil embedded in the magnetic layer; a second coil formed on one surface of the magnetic layer; and an insulating layer formed on one surface of the magnetic layer to cover the second coil. Thus, since the first coil and the second coil are formed on the magnetic layer formed of a magnetic material, a magnetic field is stably formed between coils and stability of signals transmitted and received between a coil and an input device is increased. | 12-26-2013 |
20130342477 | SENSOR FOR DIGITIZER AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein is a sensor for a digitizer including a first magnetic layer, a first coil formed on one surface of the first magnetic layer, an insulating layer formed on one surface of the first magnetic layer, a second coil formed on one surface the insulating layer, and a second magnetic layer formed on one surface of the insulating layer, and a method for manufacturing the same. | 12-26-2013 |
20140035838 | DIGITIZER - Disclosed herein is a digitizer including: an input unit having a magnetic field shielding part embedded therein; a driving coil supplied with current to induce a magnetic line of force; a sensing coil to which voltage is induced by the magnetic line of force; and a control unit supplying current to the driving coil and measuring voltage induced to the sensing coil, wherein the control unit senses variation of voltage induced to the sensing coil to calculate coordinates of the input unit when the voltage induced to the sensing coil is changed by the magnetic field shielding part. | 02-06-2014 |
20140055404 | DIGITIZER - Disclosed herein is a digitizer including: a driving coil supplied with current to induce a magnetic line of force; a sensing coil disposed so as to intersect the driving coil to flow induced current in one direction by the magnetic line of force; and a control unit sensing variation of voltage induced to the sensing coil to calculate coordinates of the input unit when the voltage is changed due to an approach of an input unit. | 02-27-2014 |
Kyoung Soo Cho, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140372992 | DATA PROCESSING SYSTEM AND DATA SIMULATION METHOD IN THE SYSTEM - The present invention relates to a data processing system and to a method for implementing simulation in the system, and the invention comprises: a process of inputting an application code for implementing a simulation; a process of converting the input application code into assembly data format; a process of generating basic blocks for the assembly data format; and a process of implementing the simulation via the generated basic blocks. Consequently the simulation implementation time is shortened as the simulation is implemented from instruction units to basic block units. | 12-18-2014 |
Kyoung Soo Choi, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140050331 | VEHICLE DATA COMMUNICATION MODULE HAVING CHARGING PORT - The present invention relates to a vehicle data communication module. This module constitutes a vehicle data communication system together with a display main body and an audio device, and transmits data output from removable memory, connected to the module, to the main body. In detail, the vehicle data communication module is arranged to be spaced apart from the main body and is provided with a USB port formed in a portion thereof. The vehicle data communication module includes a data transmission unit designed to allow USB memory and an SD card to be detachable from the data transmission unit, and a charging unit designed to be capable of charging a mobile device. The data transmission unit and the charging unit are processed to be integrated into a single box or a single casing and are mounted in the vehicle. | 02-20-2014 |
Kyoung Soo Kim, Bucheon-Si Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20150121468 | PHYSICAL LAYER SECURITY METHOD IN WIRELESS LAN AND WIRELESS COMMUNICATION SYSTEM USING THE SAME - A security method in a physical layer and a wireless communication system using the same are provided. A wireless communication Access Point (AP) whose security has been enhanced in the physical layer includes a storage unit that manages channel bandwidth pattern data, a controller for sequentially acquiring channel bandwidth data from the channel bandwidth pattern data, a PLL controller for changing a channel bandwidth based on the acquired channel bandwidth data, and a wireless interface unit for performing wireless communication with a wireless communication terminal using the changed channel bandwidth. The channel bandwidth pattern data is identical to channel bandwidth pattern data stored in the wireless communication terminal, and the wireless communication terminal and the wireless communication AP are synchronized with each other such that the wireless communication terminal and the wireless communication AP perform wireless communication using the same channel bandwidth. | 04-30-2015 |
Kyoung Soo Kim, Seoul KR
Patent application number | Description | Published |
---|---|---|
20110003018 | COMPOSITION FOR PREVENTING AND TREATING ARTHRITIC DISEASES - In some embodiments, a composition for the treatment and inhibition or prevention of arthritic diseases includes an extract of mixed herbs, the mixed herbs including an active ingredient with | 01-06-2011 |
20150109243 | Virtual Buttons for a Touch Interface - A circuit, method, and system is disclosed for measuring capacitance of a plurality of electrodes, detecting a presence of a conductive object proximate to at least one of the plurality of electrodes near an edge of a touchscreen display based on the measured capacitance, assigning a value to at least one virtual sensor derived from the measured capacitance of the at least one of the plurality of electrodes near the edge of the touchscreen display and activating at least one control element associated with a location outside the display area based on the value of the at least one virtual sensor. | 04-23-2015 |
Kyoung Soo Kim, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20080316415 | PRINTED CIRCUIT BOARD AND DISPLAY DEVICE USING THE SAME - A printed circuit board on which a connector is mounted includes a conductive layer, insulating layers, and a supporting member. A part of the conductive layer is exposed on a top surface of the PCB in order to form a connecting pad portion for connecting the connector. The insulating layers are disposed proximate to both sides of the conductive layer. The supporting member is connected to the conductive layer and covers a surface of a hole formed by opening an orifice through the conductive layer and the insulating layer. The hole is disposed adjacent to the connecting pad portion. | 12-25-2008 |
20100010205 | NAPHTHALENE 2-CARBOXYLATE DERIVATIVE USEFUL FOR SYNTHESIZING GEMCITABINE AND A METHOD FOR PREPARING THE SAME - Disclosed herein are novel naphthalene-2-carboxylate derivatives of Formula (I), which are useful for the synthesis of gemcitabine, as well as a preparation method. The novel derivatives have naphthalene-2-carboxlate as the hydroxy protecting group of 2-deoxy-2,2-difluoro-pentofuranose-1-ulose. (I) wherein R1 and R2 are each independently hydrogen, methyl, chloro, fluoro, bromo, iodo, methoxy, ethoxy or nitro. | 01-14-2010 |
Kyoung Soo Kim, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20120101107 | PIPERAZINE DITHIOCTATE AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME - The present invention relates to piperazine dithioctate, a novel addition salt of thioctic acid with a base and a pharmaceutical composition comprising the same. The piperazine dithioctate according to the present invention has good thermal and moisture stability and high water-solubility as well as dosage increase lower than other addition salts, thereby being effectively used for preparing a pharmaceutical composition for antioxidation or for preventing or treating diabetic polyneuropathy, etc. | 04-26-2012 |
20120295917 | IMATINIB DICHLOROACETATE AND ANTI-CANCER AGENT COMPRISING THE SAME - The present invention relates to imatinib dichloroacetate and an anti-cancer agent comprising the same. The imatinib dichloroacetate of the present invention can inhibit tyrosine kinase as well as induce cancer cells to kill themselves via apoptosis, thereby inhibit growth of cancer cells and lead to their destruction, and show significantly enhanced anti-cancer effects by synergy between imatinib and dichloroacetic acid. | 11-22-2012 |
Kyoung Soo Kim, Pyeongtaek Si KR
Patent application number | Description | Published |
---|---|---|
20130313109 | OPEN-CELL TYPE APPARATUS FOR PREPARING SODIUM HYPOCHLORITE - Provided is an open cell-type apparatus for producing sodium hypochlorite based on electrolysis using soft water and salt. The apparatus includes: a sodium hypochlorite generator including a plurality of electrode plates supported by a support, a flow channel for air flow provided above the support and the electrode plates, and an air intake hole and an air exhaust hole which communicate with the flow channel; a cooling unit for lowering a temperature of the flow channel; and a controller for controlling operation of the cooling unit by detecting a temperature of the sodium hypochlorite generator. The apparatus constantly maintains an optimum temperature of the sodium hypochlorite generator in order to produce sodium hypochlorite of a high concentration with high efficiency. | 11-28-2013 |
Kyoung Soo Kwon, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20110193885 | ORGANIC LIGHT EMITTING DISPLAY - Disclosed herein is an organic light emitting display. The organic light emitting display is configured to include: a first transistor that receives a data signal from a data line in response to a scan signal from a scan signal line; a first capacitor that is charged with voltage corresponding to the data signal; a driving transistor that controls driving current supplied from a first power supply by corresponding to a voltage value charged in the first capacitor; a second transistor that connects or blocks the driving current transmitted through the driving transistor in response to an emission control signal from an emission control line; an organic light emitting diode that is connected between the second transistor and a second power supply and generates light corresponding to the driving current supplied from the driving transistor; and a reverse bias voltage applying module that reverses the polarity of the voltage supplied to the driving transistor simultaneously with applying reverse bias voltage to the organic light emitting diode in response to a reverse bias applying signal. | 08-11-2011 |
Kyoung Soo Kwon, Yongin KR
Patent application number | Description | Published |
---|---|---|
20090003818 | APPARATUS FOR AUTO FOCUSING - There is provided an apparatus for auto-focusing including: a sensing unit sensing a current position of a lens moving within a predetermined range along a moving shaft; an A/D converter converting a lens position value from the sensing unit into a digital signal; a lens position control unit generating a signal for moving the lens to a target lens position determined by an auto-focusing algorithm; a driving signal generating unit generating a square wave signal according to the signal from the lens position control unit; and an operation unit connected to the A/D converter and controlling a time at which the A/D converter performs conversion according to the square wave signal from the driving signal generating unit. | 01-01-2009 |
20090085140 | FINGER TYPE PHOTODIODE AND METHOD OF MANUFACTURING THE SAME - Provided are a finger type photodiode and a method of manufacturing the same, which can reduce noise by forming a shallow doping layer. The finger type photodiode includes a bottom substrate supporting layers to be formed thereon, an epitaxial layer formed on the bottom substrate, a finger doping layer formed in a finger shape on a top surface of the epitaxial layer, and a shallow doping layer formed with a shallow depth on an externally exposed top surface of the epitaxial layer and a top surface of the finger doping layer. Since the dangling bond generated on the epitaxial layer and the finger doping layer is reduced, noise can be reduced, thereby improving the light efficiency and reliability of the photodiode. | 04-02-2009 |
Kyoung Soo Lee, Suwon KR
Patent application number | Description | Published |
---|---|---|
20080266282 | LIGHT EMITTING DISPLAY - A light emitting display includes a substrate, a pixel area, a first power source line to supply a first power signal to each pixel on a first side of the pixel area, a second power source line to supply the first power signal to each pixel on a second side of the pixel area, and an impedance compensator for compensating a difference in a voltage drop between the first power source line and the second power source line. A voltage drop caused by line resistance that depends on the length of the first and second power source line that supply the first power signal to a lower and upper side of a pixel area, respectively, is equalized, thereby minimizing the voltage drop of the first power signal supplied to all pixels, and minimizing non-uniformity of brightness due to the voltage drop differences at each pixel. | 10-30-2008 |
Kyoung Soo Lim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20120017553 | CYCLONE DUST COLLECTOR - A cyclone dust collector having a single or multiple dust collection bodies installed within a housing, wherein the dust collection body is composed of an upper primary cylindrical dust collection part and a lower secondary conical duct collection part, and a single or multiple slits are cut in the wall surfaces of the primary and secondary dust collection parts in such a manner that large dust particles with large inertial force are removed between the dust collection housing and the dust collection body via the slit(s), while small dust particles with small inertial force make a swirling flow motion within the dust collection body and are removed by the centrifugal force. | 01-26-2012 |
Kyoung Soo Lim, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20100018173 | Modularized Hybrid Dust Collector - There is provided a modularized hybrid dust collector for treating dust generated in various industrial processes. The box-shaped hybrid dust collector includes a first box-shaped dust collecting unit or a first cylindrical dust collecting unit, to which the inertial impaction and the principle of collecting dust using the centrifugal force are applied, and a second box-shaped dust collecting unit implemented by a dust collecting filter such that a problem of employing a cleaner and a limit of capacity, of a conventional cylindrical dust collector, can be overcome, and a high capacity modularized hybrid dust collector in which the box-shaped hybrid dust collector as a basic module and a plurality of dust collector modules are combined. | 01-28-2010 |
Kyoung Soo Moon, Seoul KR
Patent application number | Description | Published |
---|---|---|
20080249700 | Method and an Apparatus For Transmitting and Receiving Traffic Information By Using File Transfer - A method for providing traffic information. The method includes providing information including an object of a first type having a file including the traffic information and an object of a second type including information about the file and information about a service provider providing the file. | 10-09-2008 |
20120066734 | SYSTEM AND METHOD FOR TRANSMITTING DATA CONTENTS - A method of controlling a display device, which includes receiving, via a receiver over the air, a broadcast program including audio and video data; receiving, via the receiver over the Internet, synchronization data including location data of additional contents data providing additional information about the broadcast program; reproducing, via a display of the display device, the received broadcast program including the audio and video data; receiving, via the controller, a selection signal indicating a request for the additional contents data while the broadcast program is being reproduced; extracting, via a controller of the display device, the location data from the received synchronization data; receiving, via the receiver over the Internet, the additional contents data identified by the location data; and displaying the received additional contents data on the display device. | 03-15-2012 |
Kyoung Soo Park, Busan KR
Patent application number | Description | Published |
---|---|---|
20160004013 | OPTICAL FIBER FLEXIBLE MULTI-WAVELENGTH FILTER AND METHOD OF CONTROLLING WAVELENGTH OF SPECTRUM USING THE SAME - An optical fiber flexible multi-wavelength filter based on a polarization-diversity loop includes a pair of high-birefringence optical fibers, a polarization beam splitter connected to the pair of high-birefringence optical fibers and dividing light incident from a broadband light source into two polarized beams, and a polarization controller connected to the high-birefringence optical fibers or the polarization beam splitter and controlling the two polarized beams divided by the polarization beam splitter. The polarization controller includes a ½ wave plate or a ¼ wave plate, and the polarization controller disposed between the high-birefringence optical fibers controls an angle difference between principal axes of the high-birefringence optical fibers and visibility. Interference in the high-birefringence optical fibers is controlled via changing polarized light incident from the broadband light source using the polarization controller. | 01-07-2016 |
Kyoung Soo Park, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20150091192 | SEMICONDUCTOR DEVICE CONNECTED BY ANISOTROPIC CONDUCTIVE FILM - A semiconductor device connected by an anisotropic conductive film including a first insulation layer, a conductive layer, and a second insulation layer one above another, wherein the conductive layer has an expansion length of 20% or less in a width direction thereof, and the second insulation layer has an expansion length of 50% or more in a width direction thereof, the expansion length is calculated according to Equation 1, below, after glass substrates are placed on upper and lower sides of the anisotropic conductive film respectively, followed by compression at 110° C. to 200° C. for 3 to 7 seconds under a load of 1 MPa to 7 MPa per unit area of a sample, | 04-02-2015 |
20150123292 | SEMICONDUCTOR DEVICE CONNECTED BY ANISOTROPIC CONDUCTIVE FILM - Provided is a semiconductor device, including an anisotropic conductive film connecting the semiconductor device, the anisotropic conductive film having a maximum stress of 0.4 kgf/mm | 05-07-2015 |
20150318257 | SEMICONDUCTOR DEVICE CONNECTED BY ANISOTROPIC CONDUCTIVE FILM - A semiconductor device connected by an anisotropic conductive film. The anisotropic conductive film includes a composition for an anisotropic conductive film including a first epoxy resin having an exothermic peak temperature of about 80° C. to about 110° C. and a second epoxy resin having an exothermic peak temperature of 120° C. to 200° C., as measured by differential scanning calorimetry (DSC). The first epoxy resin and the second epoxy resin are present in combined amount of about 30 wt % to about 50 wt % based on a total weight of the composition in terms of solid content. The second epoxy resin is present in an amount of about 60 to about 90 parts by weight based on 100 parts by weight of the first and second epoxy resins. | 11-05-2015 |
Kyoung Soo Park, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20090078747 | Anisotropic conductive adhesive composition, anisotropic conductive film comprising the same, and associated methods - An anisotropic conductive adhesive composition includes an acrylic rubber binder having a weight average molecular weight of about 100,000 to about 1,000,000, a first component including at least one of a mono(meth)acrylate compound and a di(meth)acrylate compound, a second component including at least one of a tri(meth)acrylate compound and a compound having more than three (meth)acrylate groups, an organic peroxisde, and conductive particles. The second component is present in an amount of about 1 to about 10% by weight, based on the total weight of the acrylic rubber, the first component, the second component, the organic peroxide, and the conductive particles. | 03-26-2009 |
20140063854 | APPARATUS AND METHOD FOR MANUFACTURING LIGHT GUIDING PLATE - Provided is an apparatus for manufacturing a light guiding plate. The apparatus for manufacturing a light guiding plate includes an unwinding unit unwinding a film formed of a flexible material and wound in a roll shape, a winding unit winding the film provided from the unwinding unit in a roll shape, a surface treatment unit disposed between the unwinding unit and the winding unit to treat a surface of the film transferred into the winding part into a hydrophobic surface, a pattern formation unit disposed between the surface treatment unit and the winding unit to form a micro lens pattern on the surface of the film of which the surface is treated, and a pattern curing unit disposed between the pattern formation unit and the winding unit to cure the pattern. | 03-06-2014 |
Kyoung Soo Shin, Goyang KR
Patent application number | Description | Published |
---|---|---|
20150136806 | IMPRESSION MIXING TIP - A mixing tip for a dispenser according to the present invention includes a lower casing connected to the dispenser and to which a silicone base material and a curing agent are supplied, an upper casing coupled to the lower casing and including a discharge pipe through which an impression material having a desired mixing ratio of the silicone base material and the curing agent is discharged to the outside, and a mixer disposed between the lower casing and the upper casing to mix the silicone base material with the curing agent, wherein the mixer includes a mixing plate disposed between the lower casing and the upper casing and having a predetermined surface area, a shaft-fitting pipe extending downward from the mixing plate and fitted over a drive shaft of the dispenser to be rotated therewith, and a path control rib extending downward from an outer peripheral edge of the mixing plate to control flow paths of the silicone base material and the curing agent, wherein the lower casing includes a body including an upper casing-fitting ring formed at an outer peripheral edge thereof and coupled to the upper casing and an inner fitting ring spaced apart from the upper casing-fitting ring by a predetermined interval and extending from the body, a base material supply pipe extending downward from a bottom surface of the body to receive the silicone base material and to discharge the silicone base material into a mixing space defined between the path control rib and the mixing plate, and a curing agent supply pipe spaced from the base material supply pipe to receive the curing agent and to discharge the curing agent into a space defined between the path control rib and the inner fitting ring. | 05-21-2015 |
Kyoung Soo Son, Seoul KR
Patent application number | Description | Published |
---|---|---|
20100266217 | 3D CONTENTS DATA ENCODING/DECODING APPARATUS AND METHOD - A 3D contents data encoding method includes receiving a plurality of primitive data contained in 3D contents data, and encoding each of the received primitive data in accordance with a predetermined encoding order for the primitive data. | 10-21-2010 |
20110037763 | METHOD AND APPARATUS FOR REAL TIME 3D MESH COMPRESSION, BASED ON QUANITZATION - An apparatus for 3D mesh compression based on quantization, includes a data analyzing unit ( | 02-17-2011 |
20110046923 | APPARATUS AND METHOD FOR LOW-COMPLEXITY THREE-DIMENSIONAL MESH COMPRESSION - An apparatus for compressing low-complexity 3D mesh, includes: a data analyzing unit for decomposing data of an input 3D mesh model into vertices information, property information representing property of the 3D mesh model, and connectivity information between vertices constituting the 3D mesh model; a mesh model quantizing unit for producing quantized vertices, property and connectivity information of the 3D mesh model by using the vertices, property and connectivity information; and a sharable vertex analysis unit for analyzing sharing information between shared vertices of the 3D mesh model. Further, the apparatus includes a data modulation unit for performing a circular DPCM prediction by using quantized values of the consecutive connectivity information of the 3D mesh model; and an entropy encoding unit for outputting coded data of the quantized vertices and property information, and differential pulse-code modulated connectivity information as a bitstream. | 02-24-2011 |
20130033633 | METHOD OF PROVIDING REFERENCE IMAGE AND IMAGE CAPTURING DEVICE TO WHICH THE METHOD IS APPLIED - A method of providing a reference image and an image capturing device to which the method is applied. The method includes displaying a reference image and a captured image in first and second areas, respectively, on a single display screen; and displaying a first GUI including image capturing information on the reference image on one side of the first area and a second GUI including image capturing information on the captured image on one side of the second area. A user can easily and effectively capture an image by using the reference image. | 02-07-2013 |
Kyoung Soo Song, Seongnam-Si KR
Patent application number | Description | Published |
---|---|---|
20150177486 | Photographic Lens Optical System - A photographic lens optical system includes: a first lens having a negative refractive power and a meniscus shape convex toward an object side; a second lens having a positive refractive power and a shape convex toward an image side; a third lens having a positive refractive power and a double convex shape; and a fourth lens having a negative refractive power and a shape convex toward the image side, wherein the first to fourth lenses are sequentially arranged in a direction from the object side to the image side, and the photographic lens optical system satisfies the following condition: | 06-25-2015 |
20150177487 | Photographic Lens Optical System - A photographic lens optical system includes: a first lens having a negative refractive power and a meniscus shape convex toward an object side; a second lens having a negative refractive power and a meniscus shape convex toward the object side; a third lens having a positive refractive power and a meniscus shape convex toward the object side; and a fourth lens having a positive refractive power and a double convex shape, wherein the first to fourth lenses are sequentially arranged in a direction from the object side to an image side, and the photographic lens optical system satisfies the following condition: | 06-25-2015 |
20150185443 | Optical Lens System - An optical lens system includes sequentially from an object side to an image plane side: a first lens having a negative refractive power and an object side surface that is convex; a second lens having a positive refractive power and an image side surface that is convex toward the image side; a third lens having a positive refractive power and an image side surface that is convex toward the image side; a fourth lens having a positive refractive power and a biconvex shape; and a fifth lens having a negative refractive power and an object side surface that is concave toward the object side. | 07-02-2015 |
20150185445 | Optical Lens System - An optical lens system includes sequentially from an object side to an image plane side: a first lens having a negative refractive power and an object side surface that is convex toward the object side; a second lens having a negative refractive power and an object side surface that is convex toward the object side; a third lens having a positive refractive power and an image side surface that is convex toward the image side; a fourth lens having a negative refractive power and an object side surface that is concave toward the object side; and a fifth lens having a positive refractive power and an image side surface that is convex toward the image side. | 07-02-2015 |
Kyoung Soo Yang, Gyunggi-Do KR
Patent application number | Description | Published |
---|---|---|
20130162078 | SPINDLE MOTOR - Disclosed herein is a coupling structure for coupling a stopper supporting a hub and a sleeve of a spindle motor to a protrusion part of the hub. Particularly, coupling force between the stopper and the protrusion part of the hub is improved, thereby making it possible to improve reliability in coupling between the hub and the sleeve. In addition, it is possible to maintain coupling reliability of an assembly of the hub and the sleeve against vibration generated at the time of driving of the motor, external impact, or the like. | 06-27-2013 |
Kyoung-Soo Choi, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20100299948 | TAPE MEASURE - A tape measure is provided capable of controlling the retracting movement and speed of a tape with a friction force. The tape measure includes a case, a reel, a spiral spring, a tape, a pivot member, a friction member and a resilient member. The reel is rotatably retained within the case. The spiral spring resiliently urges the reel to rotate in a rewinding direction. The pivot member is pivotally mounted within the case. The friction member is operably coupled to the pivot member and makes contact with the tape wound on the outer circumference of the reel, thereby applying a friction force to the tape. The resilient member resiliently biases the pivot member to rotate in such a direction as to bring the friction member into contact with the tape. | 12-02-2010 |
Kyoung-Soo Kang, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20110044890 | Hydrogen Production Method from Water by Thermochemical Cycles Using Germanium Oxide - The present invention relates to a hydrogen production method from water by using germanium oxide, more precisely a hydrogen and oxygen production method from water by thermochemical cycles using germanium oxide. The method of the present invention facilitates the production of hydrogen by multi-step thermochemical cycle using germanium oxide, so that it is characterized by that the thermochemical cycle is low temperature reaction and only water is consumed and other materials are not consumed but circulated. | 02-24-2011 |
Kyoung-Soo Kim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20100081846 | ASYMMETRIC STYRYL DERIVATIVES AND ORGANIC LIGHT EMITTING DIODE PREPARED USING THE SAME - Disclosed are asymmetric styryl derivatives and an organic light emitting diode prepared using the same. More particularly, there are provided asymmetric styryl derivatives that can provide a blue organic light emitting diode with superior thermal stability, as well as improved luminous efficiency, improved brightness, and extended lifetime, by synthesizing a novel thermally stable compound with a styryl structure represented by Formula 1, and using the compound as a dopant in an organic light emitting layer (EML) of a multilayered organic light emitting diode, and an organic light emitting diode prepared by the same. | 04-01-2010 |
20110057182 | ANTHRACENE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME - Provided are a novel anthracene derivative and an organic light-emitting device using the same, and more particularly, an anthracene derivative having a core (e.g., an indenoanthracene core) where an anthracene moiety with excellent device characteristics is fused with a fluorene moiety or the like with excellent fluorescent properties, wherein an aryl group is introduced at the core, and an organic light-emitting device using the anthracene derivative, which is enhanced in efficiency, operating voltage, lifetime, etc. | 03-10-2011 |
20110210320 | ANTHRACENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING THE SAME - The present invention relates to an anthracene derivative and an organic electroluminescent device using the same. More specifically, the present invention relates to: a novel compound which has a core (for example, an indenoanthracene core) where both an anthracene moiety with excellent device characteristics and a fluorene moiety with excellent fluorescent properties are fused, wherein substituents (for example, a heterocyclic group such as a benzimidazole group, a benzothiazole group, a benzoxazole group, a pyridinyl group or a bipyridinyl group) with an electron transfer capacity are substituted to the core; and an organic electroluminescence element which has improved luminous efficiency, brightness, thermal stability, driving voltage, and lifetime, by comprising an organic layer which is positioned between a positive electrode and negative electrode and contains the novel compound. | 09-01-2011 |
Kyoung-Soo Kwon, Hwseong-Si KR
Patent application number | Description | Published |
---|---|---|
20090017595 | RELIABLE GAP-FILLING PROCESS AND APPARATUS FOR PERFORMING THE PROCESS IN THE MANUFACTURING OF SEMICONDUCTOR DEVICES - A reliable gap-filling process is performed in the manufacturing of a semiconductor device. An apparatus for performing the gap-filling process includes a chamber in which a wafer chuck is disposed, a plasma generator for generating plasma used to etch the wafer, an end-point detection unit for detecting the point at which the etching of the wafer is to be terminated, and a controller connected to the end-point detection unit. The end-point detection unit monitors the structure being etched at a region outside the opening that is to be filled, and generates in real time data representative of the layer that is being etched. As soon as an underlying layer is exposed and begins to be etched, an end-point detection signal is generated and the etching process is terminated. In the case in which the layer being etched is an oxide layer, a uniform etching is achieved despite any irregularity that exists in the thickness to which the oxide layer is formed. | 01-15-2009 |
Kyoung-Soo Park, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20150181489 | APPARATUS AND METHOD FOR RESERVED TRANSMISSION OF NON-REAL-TIME CONTENT IN HETEROGENEOUS NETWORK ENVIRONMENT - An apparatus and a method for reserved transmission of non-real-time content in a heterogeneous network environment are disclosed. According to the present disclosure, a method for performing reserved transmission of non-real-time content in a heterogeneous network environment comprises receiving a transmission reservation option from either a mobile terminal user or a server, collecting information on networks accessible by the mobile terminal and data transmission rate on a regular basis, performing scheduling of whether to transmit data over a currently accessible network, based on the received transmission reservation option and the collected information on the accessible networks and the data transmission rate, and repeating data transmission according to the scheduling until transmission of the content is completed. | 06-25-2015 |
Kyoung-Soo Song, Seoul KR
Patent application number | Description | Published |
---|---|---|
20110203642 | ENVELOPE MATERIAL SHEET FOR SOLAR CELL MODULE AND SOLAR CELL MODULE INCLUDING SAME - An encapsulant sheet for solar cell modules comprising a transparent soft resin film having a plurality of hemispherical concave parts of varying sizes formed on one or both surfaces of the transparent soft resin film, can disperse pressure generated in the process of combining the encapsulant sheet and a solar battery cell to prevent damage to the solar battery cell and suppress bubble generation by allowing air to escape easily. | 08-25-2011 |