Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Lumigntech Co., Ltd.

Semes Co., Ltd.

Korea Institute of Science and Technology

Goldstar, Co., Ltd.

Seoul Metropolitan Government

Young Jun Choi

Dong Hoon Kim

Seung Hwan Baek

Seung Hwan Chung

Han Moe Cha

Hae Yong Lee

Young Jin Kim

Dong Hyeon Lee

Seung Hoon Oh

Jin Tack Yu

Deok Ha Shin

Jong Hyeon Woo

Byung Sun Bang

Bu Young Jung

Eun Ji Jeong

Seungil Kim

Jin Wook Seo

Byung Choon Yang

Kang-Woo Lee

Mun C Joung

Myeong-ju Shin

Il Yong Cho

Hyun Jin Yoon

Seung-Hwan Chung

Hyun-hwa Song

Man Chul Choi

Hyung Mo Koo

Soon Ki Lim

Hyun-Hwa Song

Joong K Joh

Ho Won Lee

Yong Hyu Shin

Yoon S Seoh

Kyung Tae Hong

Dong Seok Bae

Jin Kook Yoon

Geun Hun Oh

Dohyeon Cho

Jin Hun Kim

Kwan-Bo Shim

Hae Gon Oh

Gyeung Ho Kim

Hyun Soo Jang

Byeong-Eui Hong

Hea Kon Oh

Jung Gyu Kim

Young Ae Baek

Jin Young Ahn

Sang Tae Han

Hyun Hee Hwang

Woo Hyeun Joe

Gang-Seok Baek

Mun-Ho Son

Byeong-Chul Jang

The present invention relates to a GaOcrystal film deposition method according to HVPE, a deposition apparatus, and a GaOcrystal film-deposited substrate using the same. According to an embodiment of the present invention, a GaOcrystal film deposition method, which includes a first step of supplying GaCl gas onto a single-crystal semiconductor substrate via a central supply channel and a second step of supplying oxygen and HCl gas onto the single-crystal semiconductor substrate onto which the GaCl gas is supplied, is provided.

Method of depositing GaOcrystal film according to hydride vapor phase epitaxy by supplying GaCl gas, oxygen, and HCl gas

A camera module test apparatus having improved performance include a coefficient data extractor that accommodates a camera module; and a test apparatus that accommodates the camera module and tests the camera module. The coefficient data extractor includes a coefficient generator that receives an image signal output from the camera module, and generates coefficient data of a ratio of a first color image signal and a second color image signal included in the image signal; and a memory device that stores the generated coefficient data. The test apparatus includes an image generator that receives an image signal from the camera module and coefficient data from the memory device, and generates a converted pattern image signal based on the image signal and the coefficient data; and a calibration data generator that generates calibration data of the converted pattern image signal.

Camera module test apparatus, camera module test method and image generating device

A substrate processing method includes forming a high surface tension liquid film by supplying high surface tension liquid on a substrate surface, replacing the high surface tension liquid film with low surface tension liquid by supplying the low surface tension liquid to a center area of a substrate so that the low surface tension liquid impinges on the high surface tension liquid film formed on the center area of the substrate, and supplying high surface tension liquid for a predetermined period of time during the supplying the low surface tension liquid.

Substrate processing method and substrate processing apparatus

An embodiment of the present invention provides a substrate processing method. The substrate processing method, which performs a liquid processing process by injecting a processing liquid on a substrate on a spin chuck disposed inside a plurality of recovery cups that are disposed in multiple layers, includes: in a transitional period of time in which height change of any one of the recovery cups occurs, adjusting rotational speed of the spin chuck, which is configured to support the substrate, in conjunction with the height change of the recovery cup.

Method and apparatus for processing substrate

A backlight assembly includes a light source portion including a plurality of light sources. The light sources are configured to emit light. A wavelength conversion member is disposed on the light source portion. The wavelength conversion member is configured to convert a wavelength of light emitted from the light source portion. The wavelength conversion member includes a first substrate disposed on the light source portion, a second substrate disposed on the first substrate, and a plurality of wavelength conversion layers interposed between the first substrate and the second substrate. Each of the plurality of wavelength conversion layers correspond to a light source of the plurality of light sources.

Backlight assembly and display device including the same

A method for manufacturing carbon fiber reinforced aluminum composites is provided. Particularly, the method uses a stir casting process during a melting and casting process and reduces a contact angle of carbon against aluminum by inputting carbon fibers while supplying a current to liquid aluminum to induce the carbon fibers to be spontaneously and uniformly distributed in the liquid aluminum and inhibits a formation of an aluminum carbide (AlC) phase on an interface between the aluminum and the carbon fiber, thereby manufacturing carbon fiber reinforced aluminum composites having excellent electrical, thermal and mechanical characteristics.

Methods for manufacturing carbon fiber reinforced aluminum composites using stir casting process

An air conditioner of the present invention includes: an outdoor unit having an outdoor heat exchanger and a compressor installed therein; a plurality of indoor units connected to the outdoor unit and having an indoor heat exchanger installed therein; a four-way valve provided on a discharge part side of the compressor; a refrigerant tube having first to third refrigerant tubes and connecting the four-way valve and the indoor heat exchanger, in which the first refrigerant tube is branched from between the four-way valve and the outdoor heat exchanger such that some of a refrigerant discharged from the compressor is fed into the indoor heat exchanger while bypassing the outdoor heat exchanger, the second refrigerant tube is connected to the four-way valve to feed all of the refrigerant discharged from the compressor into the indoor heat exchanger, and the third refrigerant tube is connected to the second refrigerant tube in parallel; and a heat pump valve provided at the third refrigerant tube to selectively close the third refrigerant tube. The air conditioner includes an outdoor unit that can be applied to simultaneous cooling and heating concurrent type air conditioners and cooling and heating switching type air conditioners through the opening and closing of the heat pump valve.

Air conditioner with user control between simultaneous heating and cooling operation and alternating heating and cooling operation

Provided is a structure for a display apparatus. The structure for a display apparatus includes: a chassis having a plate shape and provided with a plurality of through holes; a reflection layer formed on one surface of the chassis: and at least one moisture barrier layer formed on the other surface of the chassis.

Structure for display apparatus and display apparatus including the same

According to an exemplary embodiment, the present system and method provide a quantum dot sheet including: a color conversion film that includes quantum dots and a polymer layer in which the quantum dots are dispersed; a first barrier film that is provided one a planar surface of the color conversion film; and a phosphor pattern that has a portion located along an edge portion of the surface of the first barrier film. The phosphor pattern, which may be printed onto the quantum dot sheet, prevents deterioration of the color conversion performance of the quantum dot sheet that may occur due to oxidization.

Quantum dot sheet, and light unit and liquid crystal display including the same

A nanophosphor sheet is presented. The nanophosphor sheet may include a base layer, a plurality of core-shell phosphors dispersed in the base layer, and a coating layer surrounding at least one core-shell phosphor among the plurality of core-shell phosphors. Also presented is a backlight device that includes a light source emitting light, a light guide plate receiving the light, and a plurality of core-shell phosphors positioned to receive the light and convert the light to white light. The core-shell phosphors may be incorporated into the light guide plate or be positioned on the light guide plate as a separate layer.

Nanophosphor sheet and backlight device

The present invention is directed to a method of manufacturing a substrate, which includes loading a base substrate into a reaction furnace; forming a buffer layer on the base substrate; forming a separation layer on the buffer layer; forming a semiconductor layer on the separation layer at least two; and separating the semiconductor layer from the base substrate via the separation layer through natural cooling by unloading the base substrate from the reaction furnace.

Method of manufacturing substrate

The present invention relates to an upstream ozone contact tank for removing residual ozone. The upstream ozone contact tank includes an inlet through which purified raw water flows, at least one contact chamber, at least one reaction chamber, an upstream contact chamber, and an outlet that discharges ozone-treated raw water. Especially, the invention provides an upstream contact chamber between the reaction chamber and outlet, wherein the upstream contact chamber includes carbonaceous filter media mounted on a porous plate. An openable gate unit is installed at the lower part of a panel partitioning a final reaction chamber and the upstream contact chamber and controls flow rate. Additionally, the invention enables upstream flow of the raw water flowing into the upstream contact chamber from the final reaction chamber so that the raw water may pass through the carbonaceous filter media upwardly.

Upstream ozone contact tank for removing residual ozone

Provided is a semiconductor substrate and a method for manufacturing the same. The semiconductor substrate includes a substrate, a discontinuously formed hemispheric metal layer on the substrate, and a semiconductor layer on the hemispheric metal layer. A plurality of voids on the interface of the substrate and discontinuous hemisphere are formed to absorb or relax the stain of interface. Accordingly, even if a subsequent layer is relatively thickly formed on the substrate, substrate bow or warpage can be minimized.

Semiconductor substrate and method for manufacturing the same

Growing community of inventors

Yongin-si, South Korea

Young Jun Choi