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Hyunsoo
Hyunsoo Jeong, Kyunggi-Do KR
| 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 |
Hyunsoo Kim, Gwacheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100081533 | HYBRID POWER TRAIN OF VEHICLE - The present invention makes it possible to implement various stepped gear modes and a compound split type hybrid mode in a relatively simple structure using two planetary gear sets and two motor generators, reduce fuel consumption of a vehicle in a relatively large section, minimize fuel consumption at a high speed by implementing an overdrive stepped gear mode, and improve acceleration performance and gradient performance of the vehicle by implementing an underdrive stepped gear mode. | 04-01-2010 |
Hyunsoo Kim, Kyungbuk KR
| Patent application number | Description | Published |
|---|---|---|
| 20120133857 | Backlight Unit and Liquid Crystal Display Including the Same - A backlight unit including a light guide plate, a light source comprising a plurality of color light emitting diodes, and an optical member comprising a diffusion sheet on the light guide plate, wherein the diffusion sheet comprises a plurality of color patterns that are located outside of an area that overlaps with an active area, where each of the color light emitting diodes is positioned in an area adjacent to the color pattern of a different color, and a liquid crystal display including the same are disclosed. | 05-31-2012 |
Hyunsoo Kim, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100148199 | Light emitting device with fine pattern - A semiconductor light emitting device includes a semiconductor light emitting structure including first and second conductivity type semiconductor layers, and an active layer disposed therebetween, first and second electrodes connected to the first and second conductivity type semiconductor layers, respectively, and a fine pattern for light extraction, formed on a light emitting surface from which light generated from the active layer is emitted. The fine pattern for light extraction is formed as a graded refractive index layer having a refractive index which decreases with vertical distance from the light emitting surface. | 06-17-2010 |
Hyunsoo Kim, Yongin-Si KR
| 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 |
Hyunsoo Ko, Gyeongki-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100279625 | METHOD FOF TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM - A method of transmitting data in a wireless communication system is provided. A user equipment receives an antenna group selection indicator indicating an antenna group comprising two or more activated transmit antennas among a plurality of transmit antennas, selects a transmit antenna to be activated according to the antenna group selection indicator, and transmits the data by supplying power to a power amplifier corresponding to the selected transmit antenna, wherein the number of power amplifiers is less than the number of transmit antennas and a type of the antenna group is determined according to the number of the power amplifiers. Accordingly, information on an antenna group in use among a plurality of antennas can be effectively transmitted. | 11-04-2010 |
| 20100285762 | METHOD OF TRANSMITTING REFERENCE SIGNAL IN MULTIPLE ANTENNA SYSTEM - A method of transmitting an uplink reference signal in a multiple antenna system is provided. A user equipment transmits a first sounding reference signal for uplink channel measurement on a first antenna by using at least one power amplifier among a plurality of power amplifiers, and transmits a second sounding reference signal for uplink channel measurement on a second antenna by using the at least one power amplifier, wherein the first sounding reference signal and the second sounding reference signal are transmitted using different time regions when using one power amplifier, and the first sounding reference signal and the second sounding reference signal are transmitted using different time regions or different frequency regions when using the plurality of power amplifiers. | 11-11-2010 |
Hyunsoo Lee, Seoul KR
| 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 |
Hyunsoo Park, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110308873 | THROW TYPE COMPACT RECONNAISSANCE ROBOT - Provided is a throw-type compact reconnaissance robot, which is used for military purposes or counter-terrorism and is capable of ensuring a long operational time as well as drop safety by efficient spatial layout of a battery. The throw-type compact reconnaissance robot includes a cylindrical body ( | 12-22-2011 |
| 20120043149 | LAUNCHABLE REMOTE-CONTROL ATTACK DEVICE - Provided is a launchable remote-control attack device that enables an operator to remotely grasp the status of a target place and to remotely control weapons it has been equipped with to perform an attack using explosives or gas when necessary. The remote-control attack device includes a cylindrical body with a camera, drivers which are made up of two tires that are disposed on opposite sides of the body and can be driven individually, and battery units for supplying power and which are disposed in central openings of the tires of the drivers. The attack device further includes a plurality of storage units and a wireless control unit. | 02-23-2012 |
Hyunsoo Shim, Laval CA
| Patent application number | Description | Published |
|---|---|---|
| 20100131379 | MANAGING CONSISTENT INTERFACES FOR MERCHANDISE AND ASSORTMENT PLANNING BUSINESS OBJECTS ACROSS HETEROGENEOUS SYSTEMS - A business object model, which reflects data that is used during a given business transaction, is utilized to generate interfaces. This business object model facilitates commercial transactions by providing consistent interfaces that are suitable for use across industries, across businesses, and across different departments within a business during a business transaction. In some operations, software creates, updates, or otherwise processes information related to an assortment plan, a merchandise and assortment planning assortment, a merchandise and assortment planning material, a merchandise and assortment planning product procurement arrangement, a merchandise and assortment planning sales price specification calculation, and/or a merchandise and assortment planning store layout element business object. | 05-27-2010 |