Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Korea Institute of Industrial Technology

Chang-Hun Lee

Hak-Sun Chang

Jae-Jin Lyu

Eun-Hee Han

Hyun-Wuk Kim

Yoon-Sung Um

Jun-Woo Lee

Jang-Kun Song

Keun Chan Oh

Hee-Seop Kim

Hee-Wook Do

Min-Hee Kim

Mee-Hye Jung

Kyoung-Ju Shin

Ji-Won Sohn

Jiangang Lu

Taehoon Kim

Kyeong-Hyeon Kim

Tae Ho Kim

Min-Jae Kim

Nak-Cho Choi

Si Heun Kim

Daisuke Inoue

Mi Suk Kim

So Youn Park

Nam-Hung Kim

Seung-beom Park

Jung-Uk Shim

Seon-Hong Ahn

Danbi Yang

Kyunghae Park

Cheol-Woo Park

Sung-Ho Kim

Jeong-Uk Han

Hee-Seog Jeon

Jong Ho Son

Seung-Beom Yoon

Soo-cheol Lee

Tae-Hwan Kim

Sung-Chul Park

Sung-Taeg Kang

Seung-Beom Park

Joon-Hyung Park

Seung-hoo Yoo

Byung-Soo Kim

Ji Eun Jang

Sun Young Kwon

So-Youn Park

Kwang-Wook Koh

Yeon-Ju Kim

Ju-Ri Kim

Jae-Hwang Kim

Sang-don Yi

DoKyung Youn

Seung-Beon Park

Jong-Kun Song

Hak-Sun Chanag

Nam-Heung Kim

Hwan-seok Jang

Jang-man Ko

Jun-seog Seong

Ho-bong Shin

Kil-su Lee

Chong-Chul Chai

Jun-Young Lee

Baek Kyun Jeon

Young-Chol Yang

Sung-wook Kang

Ji-Eun Jang

Dong-Ki Lee

Jong-Ho Son

Keun-Chan Oh

Yong-Hwan Shin

Jong-hyon Ahn

Keunwoo Park

Jong-Lae Kim

Jang-Hyun Kim

Joong-Hyun Mun

Hyok-Ki Kwon

Soo-Jin Kim

Bong Sung Seo

Bo-Young Seo

Dong-Hoon Chung

Byeong-Seob Ban

Sang-wook Yoo

Seung-Yong Shin

Shin-Duck Lee

Hanjun Yu

Jong-Phil Lee

Lujian Gang

Ju-Hyun Sun

Il-Kook Huh

Won-Gap Yoon

Si-Heun Kim

Sahng-ik Jun

Jung-Lim Yoon

Kyoung-Il Moon

Joon-hyoung Park

Hak-Soo Chang

Hee-Young Cho

The display panel includes an upper display substrate including a plurality of pixel areas and a light blocking area, a lower display substrate. The upper display substrate includes a base substrate, a barrier part overlapping the light blocking area and disposed on the base substrate, a light blocking layer including a first light blocking portion disposed on the barrier part and a second light blocking portion disposed on the same layer as the barrier part to respectively overlap the pixel areas, a reflection layer including a first reflection portion disposed on the first light blocking portion and a second reflection portion disposed on the second light blocking portion, and a light control layer overlapping the pixel areas and disposed on the reflection layer. A plurality of openings passing through the second light blocking portion and the second reflection portion are defined in each of the pixel areas.

Display panel and method for manufacturing the same

A display device and method of manufacturing same includes: a display panel having a pixel area and a peripheral area adjacent to the pixel area, a light control layer disposed on the display panel and at least partially overlapping the pixel area, a light blocking portion at least partially overlapping the peripheral area, and a protective layer disposed between the light control layer and the light blocking portion.

Display device with light control layer and manufacturing method thereof

A display panel includes an upper display substrate and a lower display substrate. The upper display substrate includes a base substrate, a light shielding pattern, and including an opening part defined therein which corresponds to the pixel region, a color filter overlapped with the pixel region, an encapsulation layer disposed in lower sides of the light shielding pattern and the color filter, a partition wall disposed in a lower side of the encapsulation layer, overlapped with the light shielding region, and including a partition wall opening part defined therein which corresponds to the pixel region, and a quantum dot layer disposed inside the partition wall opening part. The partition wall includes a first layer directly disposed on the bottom surface of the encapsulation layer and a second layer directly disposed on a lower side of the first layer and having a larger optical density than the first layer.

Display panel and manufacturing method thereof

A display panel includes an upper display substrate and a lower display substrate. The upper display substrate includes a base substrate, a first partition wall on the base substrate, overlapping the light blocking area, and configured to define first, second, and third internal regions corresponding to the first, second, and third pixel areas, a second partition wall extending from the first partition wall, overlapping at least one area of the first, second, and third pixel areas, and configured to partition a region corresponding to the at least one area into partial regions, and first, second, and third color control layers respectively located in the first, second, and third internal regions.

Display panel and method for fabricating the same

Disclosed is a liquid crystal composition including at least one compound selected from the group consisting of a liquid crystal compound expressed by Formula 1-1 and a liquid crystal compound expressed by Formula 1-2; at least one compound selected from the group consisting of a self-alignment compound expressed by Formula 2-1 and a self-alignment compound expressed by Formula 2-2; and at least one compound selected from the group consisting of a reactive mesogen expressed by Formula 3-1, a reactive mesogen expressed by Formula 3-2, a reactive mesogen expressed by Formula 3-3, a reactive mesogen expressed by Formula 3-4, and a reactive mesogen expressed by Formula 3-5. The liquid crystal composition also has negative dielectric anisotropy.

Liquid crystal composition and display device including the same

A liquid crystal composition includes: at least one liquid crystal compound selected from the group consisting of Chemical Formulas 1-1 to 1-8; at least one self-aligned compound selected from the group consisting of Chemical Formulas 2-1 and 2-2; and at least one reactive mesogen selected from the group consisting of Chemical Formulas 3-1 to 3-5. Compositions and devices constructed therewith are capable of ameliorating liquid crystal drip spots that typically occur in a manufacturing process. In addition, the display devices using the composition do not require an additional alignment layer, which simplifies manufacturing.

A liquid crystal display includes a first substrate, a gate line on the first substrate, a thin film transistor on the first substrate and connected to the gate line, a first electrode and a second electrode on the first substrate, an insulating layer between the first electrode and the second electrode, a second substrate facing the first substrate, and a liquid crystal layer between the first substrate and the second substrate and including a liquid crystal molecule. One of the first electrode and the second electrode includes a plurality of branch electrodes extending in an extension direction parallel to the gate line, and the other one of the first electrode and the second electrode has a planar shape. The liquid crystal molecule of the liquid crystal layer has negative dielectric anisotropy.

Liquid crystal display and method of manufacturing the same

Provided is a liquid crystal display device including a first substrate on which a first alignment layer is formed, a second substrate on which a second alignment layer is formed, and a liquid crystal layer disposed between the first and second alignment layers and including liquid crystals of a helical structure in which a helical axis is parallel to the first and second substrates. At least one of the first and second alignment layers has a graduation distribution profile of a pretilt angle which ranges from about 0 degrees to about 90 degrees.

Liquid crystal display device and method of manufacturing the same

Provided are a crystalline alloy having significantly better thermal stability than an amorphous alloy as well as glass-forming ability, and a method of manufacturing the crystalline alloy. The present invention also provides an alloy sputtering target that is manufactured by using the crystalline alloy, and a method of manufacturing the alloy target. According to an aspect of the present invention, provided is a crystalline alloy having glass-forming ability which is formed of three or more elements having glass-forming ability, wherein the average grain size of the alloy is in a range of 0.1 &#x3bc;m to 5 &#x3bc;m and the alloy includes 5 at % to 20 at % of aluminum (Al), 15 at % to 40 at % of any one or more selected from copper (Cu) and nickel (Ni), and the remainder being zirconium (Zr).

Crystalline alloy having glass-forming ability, preparation method thereof, alloy target for sputtering, and preparation method thereof

A liquid crystal display includes: a first substrate; a gate line on the first substrate; a gate insulating layer on the gate line; a semiconductor layer on the gate insulating layer; a data line and a drain electrode on the semiconductor layer; a passivation layer covering the data line and the drain electrode; a common electrode on the passivation layer; an interlayer insulating layer on the common electrode; a pixel electrode on the interlayer insulating layer; an additional insulating layer on the pixel electrode; a second substrate opposite to the first substrate; and a black matrix on the second substrate, and including a vertical portion covering the data line and a horizontal portion covering the gate line and the drain electrode, where an empty portion is defined through the additional insulating layer in a portion corresponding to the black matrix.

Liquid crystal display

A liquid crystal display includes: a first insulation substrate; a gate line and a data line formed on the first insulation substrate; a first electrode and a second electrode formed on the gate line and the data line and overlapping each other via an insulating layer interposed therebetween; a second insulation substrate facing the first insulation substrate; and a chiral dopant inserted between the first insulation substrate and the second insulation substrate. A content of the chiral dopant may be within about 1%, and liquid crystal molecules of a liquid crystal layer may be twisted with a pitch of about 10 &#x3bc;m to about 100 &#x3bc;m by the chiral dopant.

A thin film transistor array panel includes an insulation substrate; a gate line and a first electrode on the insulation substrate; a gate insulating layer on the gate line and the first electrode; a data line on the gate insulating layer; a passivation layer on the gate insulating layer and the data line; and a second electrode on the passivation layer. Relative permittivity (&#x3b5;) of the gate insulating layer is more than about 15, and a thickness of the gate insulating layer is about 2000 angstroms.

Thin film transistor array panel

A liquid crystal display includes: a first substrate; a gate line and a data line disposed on the first substrate; a passivation layer disposed on the gate line and the data line; a first electrode and a second electrode disposed on the passivation layer; and a first insulating layer interposed between the first and second electrodes, where the first and second electrodes overlap each other via the first insulating layer, the second electrode includes a plurality of branch electrodes, and an end portion of the plurality of branch electrodes includes a first side portion and a second side portion extending parallel to the data line, and an oblique portion which connects the first side portion and the second side portion to each other and forms a first angle of less than 90 degrees with an extending line of the first side portion.

Liquid crystal display with irregular molecule arrangement that provide for a greater viewing angle without display deterioration

A display panel is provided. A first substrate includes a display area and a peripheral area. The peripheral area surrounds the display area. A second substrate is disposed on the first substrate. The second substrate faces the first substrate along a first direction. A liquid crystal layer is interposed between the first substrate and the second substrate. A multi-layered sealant is disposed on the peripheral area of the first substrate. The multi-layered sealant surrounds the liquid crystal layer. The multi-layered sealant includes a first sealant layer including an acrylate resin having a functional group having at least 3 carbon atoms, and a second sealant layer including an epoxy resin having a (meth)arcylate group.

Growing community of inventors

Yongin-si, South Korea

Chang-Hun Lee