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Cho, Jeonju-Si
Bum Chul Cho, Jeonju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080251803 | SEMICONDUCTOR LIGHT EMITTING DEVICE - Disclosed is a semiconductor light emitting device. The semiconductor light emitting device comprises a substrate comprising a reflective pattern with a valley, a first nitride semiconductor layer on the substrate, an air gap formed between the reflective pattern and the first nitride semiconductor layer, an active layer on the first nitride semiconductor layer, and a second nitride semiconductor layer on the active layer. | 10-16-2008 |
| 20100207155 | SEMICONDUCTOR LIGHT EMITTING DEVICE - A semiconductor light emitting device including a substrate including a plurality of discrete and separated protruding reflective patterns protruding from the substrate and including a valley; a first semiconductor layer on the substrate and covering the reflective patterns; a gap formed in the valley of a corresponding reflective pattern between the substrate and the first semiconductor layer; an active layer on the first semiconductor layer; and a second semiconductor layer on the active layer. | 08-19-2010 |
| 20100207156 | Light emitting device package - Provided is a light emitting device package. The light emitting device package comprises a first conductive type package body, an insulating layer comprising an opening on the package body, a plurality of compound semiconductor layers disposed on the package body through the opening of the insulating layer, an electrode electrically connected to the plurality of compound semiconductor layers, a first metal layer electrically connected to the package body and disposed on a part of the insulating layer, and a second metal layer electrically connected to the electrode and disposed on the other part of the insulating layer. | 08-19-2010 |
| 20100213810 | LIGHT EMITTING DEVICE PACKAGE - Provided is a light emitting device package. The light emitting device package comprises a substrate, a light emitting device on the substrate, a first heatsink between the substrate and the light emitting device, the first heatsink being at least partially disposed within the substrate to transfer heat generated from the light emitting device, first and second electrodes electrically separated from each other, the first and second electrodes being electrically connected to the light emitting device. | 08-26-2010 |
| 20100224903 | LIGHT EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME - A light emitting device package is provided. The light emitting device package comprises a substrate comprising a plurality of protrusions, an insulating layer on the substrate, a metal layer on the insulating layer, and a light emitting device on the substrate electrically connected to the metal layer. | 09-09-2010 |
Inyoung Cho, Jeonju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110304808 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first substrate and a second substrate facing the first substrate. A first alignment layer formed on the first substrate includes a first area aligned in a first direction and a second area aligned in a second direction opposite to the first direction, and a second alignment layer formed on the second substrate includes a third area aligned in a third direction different from the first direction and a fourth area aligned in a fourth direction opposite to the third direction. Liquid crystal molecules in a liquid crystal layer disposed between the first and second alignment layers are aligned in different directions from each other in plural domains defined by the first to fourth areas. Thus, the liquid crystal display may have improved aperture ratio and transmittance. | 12-15-2011 |
Seog Ho Cho, Jeonju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100310716 | METHOD FOR PRODUCING FERMENTED PRODUCT USING NATURAL MATERIAL, AND FOOD OR MEDICINE CONTAINING FERMENTED PRODUCT MADE FROM SAME - The present invention relates to a method for producing a fermented product of natural materials comprising nucleic acids in an amount of 3 to 4 g or less on the basis of 70 g of protein content or 24 g of dietary fiber content in the fermented product by adding microorganisms and fermenting the mixture to reduce carbohydrate content and to increase beta-glucan content in natural materials, a fermented product of natural materials produced by said method, and a food product or a medicine product which comprises said fermented product. | 12-09-2010 |
Won Kyung Cho, Jeonju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110200678 | MANUFACTURING METHOD AND APPARATUS OF ULTRAFINE PARTICLES HAVING UNIFORM PARTICLE SIZE DISTRIBUTION - The present invention relates to a novel technology for forming fine particles with a size of 0.02˜3 microns from a solid that can be dissolved in a liquid solvent and is not decomposed by heat. The particle preparation technology according to the present invention may be applicable to the fields of food, cosmetics, biopolymer, polymer compositions, and pharmaceuticals. | 08-18-2011 |
Yoon-Kyunh Cho, Jeonju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080301900 | Steam-vacuum cleaner with electric power controlling function and method thereof - A steam-vacuum cleaner with an electric power controlling function and a method thereof are provided. The steam-vacuum cleaner includes a suction motor which rotates to generate a suction force; a heater which emits heat to generate a steam; a power supply part which supplies an electric power to the suction motor and the heater; an electric power measuring part which measure a total electric power supplied from the power supplier and consumed in the suction motor and the heater; and a controller which controls at least one of a rotational velocity of the suction motor and a magnitude of heat emitted from the heater such that the total electric power of the suction motor and the heater is maintained less than a threshold value. Accordingly, steam and vacuum cleaning functions are simultaneously performed within the limit of power capacity of a wire. | 12-11-2008 |