Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Yonsei University

Unist-academy Industry Research Corporation

Hyang-Shik Kong

Jang-Soo Kim

Sung-Man Kim

Byung-Duk Yang

Young-Goo Song

Seong-Young Lee

Dong-Gyu Kim

Se-Hwan Yu

Sang-Ki Kwak

Myung-Jae Park

Min Hyuck Kang

Myung-Koo Hur

Jong-Woong Chang

Kyung-Wook Kim

Young-Bae Park

Hye-Young Ryu

Sung-Wook Huh

Jin Ho Ju

Yeun Tae Kim

Kyung-Sook Jeon

Bong-Yeon Kim

Dae-Young Lee

Jin-Ho Ju

Beom-jun Kim

Dong-Yoon Kim

Su-Hyoung Kang

Eun-Guk Lee

Chi-Woo Kim

Hyeong-Jun Park

Jinho Ju

Yoon-Ho Kang

Changoh Jeong

Chun-Gi You

Hoon Jong Kang

Sang-Hun Lee

Jong-Hwan Lee

Sun-il Kim

Won-Joo Kim

Shin Il Choi

Byeong-Jin Lee

Byoung-Joo Kim

Hong Sick Park

Min-Wook Park

Gug Rae Jo

Se Hwan Yu

Sang-Jin Jeon

Chang Oh Jeong

Kweon-Sam Hong

Hongsick Park

Sung Hoon Yang

Yong Hoon Son

Kwon-Young Choi

Hyun-Joo Lee

Jung Gun Nam

Young-Joo Choi

Jong Kwang Lee

Yong Hwan Shin

Jang-Kun Song

Sung-Hoon Kim

Sang-Soo Kim

Seung-Hwan Moon

Sang-Hoon Lee

Yu-Gwang Jeong

Joonyong Park

Ki-Won Kim

Sung-Hoon Yang

Woo-Geun Lee

Hyun Joo Lee

Sang Gab Kim

Min Gu Kang

Shi-Yul Kim

Sung-wook Kang

Yang-Ho Jung

Yoon-Ho Khang

Gug-Rae Jo

Suk-Won Jung

Kyu Young Kim

Kyungseop Kim

Young-Je Cho

Yong-Su Lee

Sung-jae Moon

Cha-Dong Kim

Su Bin Bae

Jung-In Park

Seung Hwan Moon

Byung-Uk Kim

Gwan-Soo Kim

Yui-Ku Lee

Yeon-Gon Mo

Sang-Youn Han

Seung Bo Shim

Jeong Won Kim

Jung-Gun Nam

Gugrae Jo

Dae Hwan Jang

Seon-Il Kim

Sang-Yong No

Jun Hyuk Woo

Sang Don Jang

Atsushi Takakuwa

A display panel including a plurality of pixels. Each of the pixels includes a light blocking part configured to define a first opening, a second opening, and a third opening, a first color filter which overlaps the first opening, a second color filter which overlaps the second opening and having a green color, a third color filter which overlaps the third opening, and a wire grid polarizer including a first stitch line spaced apart from the second opening in a plan view.

Display panel

A mask for photolithography includes: a transparent substrate; a phase shift pattern on the transparent substrate and configured to change a phase of light; a dielectric layer on the transparent substrate; and a negative refractive-index meta material layer on the dielectric layer.

Mask for photolithography, method of manufacturing the same and method of manufacturing substrate using the same

A display device includes a first base substrate, a second base substrate, pixels, a first polarizer, and a second polarizer. The first base substrate includes light transmitting areas and a light blocking area surrounding each of the light transmitting areas. The pixels respectively overlap the light transmitting areas. The first and second polarizers are spaced apart from each other such that the pixels are disposed therebetween. At least one of the first and second polarizers includes a plurality of optical conversion layers, each of which comprises a plurality of lattice wires.

Display device containing multiple optical conversion layers

A display apparatus includes a base substrate, a pixel on the base substrate, and a color filter part between the base substrate and the pixel. The pixel includes a cover layer defining a TSC (Tunnel Shaped Cavity) on the base substrate, an image display part provided in the TSC, and first and second electrodes which apply an electric field to the image display part.

Display apparatus and method of manufacturing the same

A pixel circuit and a display device having the pixel circuit are disclosed. One inventive aspect includes a switching thin-film TFT and a light sensing TFT. The switching thin-film TFT includes a first source electrode electrically connected to a data line. A first gate electrode of the switching thin-film TFT and a second source electrode of the light sensing TFT are electrically connected to a first gate line. A first drain electrode of the switching thin-film TFT and a second drain electrode of the light sensing TFT are electrically connected to a pixel electrode.

Pixel circuit and display device having the same

A display substrate includes a pixel switching element, a pixel electrode, a reference line, a control switching element, a bias line, a light sensing element, a sensing capacitor and a light blocking filter pattern. The pixel switching element is connected to a data line and a gate line, includes a first semiconductor pattern. The pixel electrode is connected to the pixel switching element. The reference line is in parallel with the data line. The control switching element is connected to the reference line and the gate line, includes a second semiconductor pattern. The bias line is in parallel with the gate line. The light sensing element is connected to the bias line and the control switching element, includes a third semiconductor pattern. The sensing capacitor is connected to the light sensing element and a storage line. The light blocking filter pattern transmits a first light, and blocks a second light.

Display substrate, method of manufacturing the same and touch display apparatus having the same

A method of manufacturing a color filter substrate includes forming a plurality of trenches having a predetermined depth by etching a surface of a transparent substrate, disposing a color filter material in the plurality of trenches to form a color filter layer, and forming a transparent electrode on the transparent substrate including the color filter layer therein.

Method of manufacturing thin film transistor substrate having etched trenches with color filter material disposed therein

The present invention relates to a display device and a manufacturing method thereof, wherein a spoilage layer generated in a manufacturing process is removed, and a manufacturing method of a display device according to an exemplary embodiment of the present invention includes: forming a thin film transistor on a substrate including a plurality of pixel areas; forming a pixel electrode connected to the thin film transistor in the pixel area; forming a sacrificial layer on the pixel electrode; forming a barrier layer on the sacrificial layer; forming a common electrode on the barrier layer; forming a roof layer on the common electrode; patterning the barrier layer, the common electrode, and the roof layer to exposed a portion of the sacrificial layer thereby forming an injection hole; removing the sacrificial layer to form a microcavity for a plurality of pixel areas; removing the barrier layer.

Display device and manufacturing method thereof

A liquid crystal display includes a first substrate. A plurality of fine metal lines is disposed on the first substrate. The plurality of fine metal lines including a plurality of small regions. A second substrate is aligned with the first substrate. A light blocking portion is disposed on the second substrate. The light blocking portion is disposed in a region between the small regions of the plurality of small regions of the plurality of fine metal lines.

Liquid crystal display including wire grid polarizer and manufacturing method thereof

A display apparatus includes a first substrate to be exposed to external light; a second substrate opposing the first substrate; a gate line arranged over the first substrate such that the gate line is located between the first and second substrates; and an anti-reflective layer. The anti-reflective layer is arranged between the first substrate and the gate line. The anti-reflective layer includes an organic layer and an inorganic layer, and the organic layer includes a light absorber configured to absorb light. The inorganic layer overlaps with the organic layer and has a refractive index smaller than that of the gate line.

A stage transferring device invention includes: a transferring stage upon which an object is mounted and which transfers the object in an x-y plane; and a stage position measuring device. The stage position measuring device includes a one-dimensional scale on the transferring stage; a one-dimensional scale reading head which is configured to overlap the one-dimensional scale, irradiate a measuring beam to the overlapped one-dimensional scale and measure a 1D y-axis coordinate of the transferring stage; a two-dimensional encoder on the transferring stage; and a two-dimensional encoder reading head which is configured to overlap the two-dimensional encoder, irradiate a measuring beam to the overlapped two-dimensional encoder and measure a 2D x-axis coordinate and a 2D y-axis coordinate of the transferring stage.

Stage transferring device and position measuring method thereof

A photosensitive resin composition includes: an acrylic copolymer comprising a polymerization product of a first monomer comprising at least one selected from an unsaturated carboxylic acid and an unsaturated carboxylic acid anhydride, and a second monomer comprising an olefin-based unsaturated compound; a photosensitive component comprising at least one 1,2-quinonediazide-5-sulfonic acid ester compound selected from compounds represented by Chemical Formulae 1 to 4; a coupling agent; and a solvent, wherein a total amount of asymmetric compounds in the photosensitive component is greater than or equal to 45 area percent as determined by high performance liquid chromatography: 

Photosensitive resin composition and method of forming pattern using the same

Display apparatus and manufacturing method thereof

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Seongnam-si, South Korea

Hyang-Shik Kong