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Go, Gyeonggi-Do
Baik Doo Go, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110079813 | VERTICAL GALLIUM NITRIDE-BASED LIGHT EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a vertical GaN-based LED comprises forming a light emission structure in which an n-type GaN-based semiconductor layer, an active layer, and a p-type GaN-based semiconductor layer are sequentially laminated on a substrate; etching the light emission structure such that the light emission structure is divided into units of LED; forming a p-electrode on each of the divided light emission structures; filling a non-conductive material between the divided light emission structures; forming a metal seed layer on the resulting structure; forming a first plated layer on the metal seed layer excluding a region between the light emission structures; forming a second plated layer on the metal seed layer between the first plated layers; separating the substrate from the light emission structures; removing the non-conductive material between the light emission structures exposed by separating the substrate; forming an n-electrode on the n-type GaN-based semiconductor layer; and removing portions of the metal seed layer and the second plated layer between the light emission structures. | 04-07-2011 |
Gwang-Ok Go, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080229406 | Method and apparatus for exclusively controlling a device in a home network - A method and apparatus exclusively control a device in a home network. A control point requests exclusive control authority from the device. In response to the request the control point receives an identifier (RID) used to successfully authenticate the exclusive control authority. The control point then acquires the exclusive control authority and controls the device. Accordingly, it is possible to prevent other control points from interfering with the device so as not to perform an operation which is not desirable for the control point that acquires the exclusive control authority over the device. | 09-18-2008 |
| 20090100115 | Methods and Apparatus for File Management Using Partitioned File Metadata - Management of files in a memory, such as a flash memory, includes storing in the memory a first node including a first type of metadata of the file, a second node including data of the file and a third node including a second type of metadata of the file including file status and memory location information for the first and second nodes. The third node may include a node including memory location information for the second node and a node including an index table that cross-references a memory location for the memory location information for the second node to a memory location of the first node. Methods and devices may be provided. | 04-16-2009 |
Hee-Sung Go, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090184155 | PCB Mounting Method - Provided is a method for mounting a Printed Circuit Board (PCB). The method includes providing a solder cream on a predetermined region of a bottom surface of the PCB except for a region requiring insulation, mounting the PCB on a mounting region of a housing on which the PCB is to be mounted, and fixedly coupling the PCB to the housing by melting and hardening the solder cream provided on the bottom surface of the PCB. | 07-23-2009 |
Jae-Chun Go, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110317526 | ALARM CLOCK WHICH OPERATES IN CONJUNCTION WITH A GRADUALLY FADING-IN LAMP - An alarm clock includes a power supply unit; a key input setting unit ( | 12-29-2011 |
Jaeseung Go, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100314380 | SUBSTRATE HEATING UNIT AND SUBSTRATE TREATING APPARATUS INCLUDING THE SAME - Provided are a substrate heating unit heating a substrate, and a substrate treating apparatus including the same. The substrate heating unit heats the substrate by transferring heat generated from a resistance heat generating member to a supporting plate. The supporting plate includes an upper plate having a central region which is thicker than an edge region thereof, and a lower plate made of a material having a thermal conductivity lower than the material of the upper plate. By a difference in the shape and material of the upper plate and lower plate, heat arrives at the substrate more rapidly in the edge region than in the central region, so that an entire surface of the substrate is heated uniformly. | 12-16-2010 |
Jin-Gieong Go, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090238708 | ROTARY PUMP - Disclosed herein is a rotary pump in which one or more rotors including rotary cylinders and rotary pistons rotate upon inside a housing having a suction hole and a discharge hole to compress a pump fluid. More particularly, the two rotary pistons are arrange to revolve about a rotating shaft in a state wherein the center of mass of the two rotary pistons coincide with that of the rotating shaft, thereby achieving not only a reduction in the generation of vibrations or noise, but also a variation in the flow of rate of fluid. The rotary pump may have a cover, which is opened or closed in accordance with a pressure, to prevent the generation of backflow and pulsations in accordance with the rotation of the rotary pump when the pressure of the discharge hole differs from that of the suction hole. | 09-24-2009 |
Nam Ok Go, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100014447 | SYSTEM FOR OFFERING MOBILE TELECOMMUNICATION SERVICE USING INTERNET NETWORK WITH UTP CABLE - Provided is a system for providing mobile telecommunication services using an Internet network built with a UTP cable. The system includes a main unit and a plurality of sub units. The main unit includes a plurality of input ports respectively connected to corresponding distributing ports of the switching hubs through UTP cables, is connected to an external mobile telecommunication base station through a wireless link, combines Internet signals transmitted from the distributing ports of the switching hubs with mobile telecommunication signals transmitted from the mobile telecommunication state through a wireless link. Each sub unit includes an input port connected to corresponding one of the output ports of the main unit through an UTP cable, separates the combined signal from the output port of the main unit into an Internet signal and a mobile telecommunication signal. | 01-21-2010 |
Sung-Ro Go, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090268570 | Apparatus and method for changing speed of recording on optical recording medium during recording operation - An apparatus for changing a recording speed of an optical recording medium by analyzing wobble signals in real time during a recording operation, includes a signal process unit which outputs a cyclic redundancy check (CRC) signal that checks for a generation of errors on the optical recording medium from absolute time in pregroove (ATIP) information output from the optical recording medium during the recording operation, and a speed control unit which changes the recording speed during the recording operation according to a comparison of the CRC signal output from the signal process unit with a reference value. In the apparatus, the recording speed is limited or lowered in response to a signal quality of a recording section being less than an acceptable level during the recording operation. Accordingly, buffer under run and defects of read-in start position and seek fail, which are generated during a ZCLV operation, are prevented. In addition, the apparatus detects errors in characteristics of wobble signals from low quality media, and changes the recording speed to improve the recording quality and readability of such discs after the recording operation. | 10-29-2009 |