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公开(公告)号:US10297617B2
公开(公告)日:2019-05-21
申请号:US15491448
申请日:2017-04-19
发明人: Yong Ho Yang , Hui Won Yang , Nak Cho Choi , Hwang Sup Shin , Jun Hee Lee
IPC分类号: H01L27/12
摘要: A display device includes a scan line extending primarily in a first direction, disposed on a substrate, and transmitting a scan signal, a data line extending primarily in a second direction intersecting the first direction and transmitting a data signal, a driving voltage line extending primarily in the second direction and transmitting a driving voltage, a plurality of transistors including first and second transistors, wherein the second transistor is connected to the scan line and the data line, and the first transistor is connected to the second transistor, a light emitting element connected to the plurality of transistors, and a storage capacitor disposed between the substrate and an active pattern of the first transistor, the storage capacitor including a first electrode disposed on the substrate and a second electrode at least partially overlapping the first electrode. A first insulating layer is disposed between the first and second electrodes.
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公开(公告)号:US09261725B2
公开(公告)日:2016-02-16
申请号:US14174398
申请日:2014-02-06
发明人: Valeriy Prushinskiy , Tae Wook Kang , Min Soo Kim , Len Kaplan , Nak Cho Choi
IPC分类号: G02F1/1333 , G02F1/1341 , G02F1/1339
CPC分类号: G02F1/133377 , G02F1/1339 , G02F1/1341 , G02F2001/133368
摘要: A liquid crystal display has liquid crystal containerizing micro-cavities monolithically integrally formed as part of a thin film transistors substrate thereof where mouths of the micro-cavities are sealed shut by material of a capping layer and where the capping layer is patterned to have relatively thicker regions and comparatively thinner or devoid of capping material regions interposed between the thicker regions for thereby providing the capping layer with improved flexibility, the relatively thicker regions being disposed over the mouths of the microcavities.
摘要翻译: 一种液晶显示器将微型腔体的液晶容器化,整体地形成为薄膜晶体管基板的一部分,其中微型腔体的嘴被封盖层封闭,盖层被图案化以具有相对较厚的 区域并且相对较薄或没有插入在较厚区域之间的封盖材料区域,从而为封盖层提供改进的柔性,相对较厚的区域设置在微腔的上方。
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公开(公告)号:US12029094B2
公开(公告)日:2024-07-02
申请号:US17228849
申请日:2021-04-13
发明人: Nak Cho Choi , Baek Min Oh , Eon Joo Lee , Hae Young Yun
IPC分类号: H10K50/82 , H10K50/84 , H10K50/844 , H10K59/12 , H10K59/38 , H10K59/40 , H01L27/146 , H10K50/828 , H10K59/121 , H10K59/126 , H10K59/131 , H10K59/35 , H10K102/00
CPC分类号: H10K59/38 , H10K50/844 , H10K59/40 , G09G2300/0408 , G09G2300/0804 , H01L27/14678 , H10K50/828 , H10K59/1216 , H10K59/126 , H10K59/131 , H10K59/35 , H10K2102/00
摘要: Provided is a display device. The display device includes a substrate, a light emitting diode that is disposed on the substrate, and includes a pixel electrode, a common electrode, and an emission layer disposed between the pixel electrode and the common electrode; an encapsulation layer that is disposed on the light emitting diode, a touch electrode that is disposed on the encapsulation layer, a light blocking portion that is disposed on the touch electrode, a color filter layer that overlaps the emission layer, and a planarization layer that is disposed on the light blocking portion and the color filter layer, wherein the color filter layer is disposed on the encapsulation layer and the light blocking portion, and an edge portion of the color filter layer overlaps the light blocking portion.
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公开(公告)号:US10551707B2
公开(公告)日:2020-02-04
申请号:US15015881
申请日:2016-02-04
发明人: Joong Gun Chong , Nak Cho Choi , Je Hong Choi
IPC分类号: G02F1/1362 , G02F1/1368
摘要: An array substrate is provided. The array substrate includes: a first substrate; and a color filter layer disposed on the first substrate, wherein the color filter layer comprises: a first color filter that is located on the first substrate and comprises a recess and a sub-protrusion; and a second color filter that is located on the first substrate to be adjacent to the first color filter along a first direction, and comprises a protrusion protruding toward the recess of the first color filter. The sub-protrusion of the first color filter protrudes toward the protrusion of the second color filter and is at least partially superimposed with the protrusion.
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公开(公告)号:US10466548B2
公开(公告)日:2019-11-05
申请号:US15180131
申请日:2016-06-13
发明人: Tae Kyung Yim , Su Wan Woo , Yeo Geon Yoon , Nak Cho Choi
IPC分类号: G02F1/1343 , G02F1/1337
摘要: A display device includes a first substrate including a first base substrate, a first sub-pixel electrode, which is disposed on a first surface of the first base substrate, a passivation layer, which is disposed on the first sub-pixel electrode, and a second sub-pixel electrode, which is disposed on the passivation layer and partially overlaps the first sub-pixel electrode, a second substrate facing the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, where the second sub-pixel electrode includes a first portion, which is apart from the first surface of the first base substrate by a first distance, and a second portion, which is apart from the first surface of the first base substrate by a second distance which is less than the first distance.
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公开(公告)号:US10082694B2
公开(公告)日:2018-09-25
申请号:US15208449
申请日:2016-07-12
发明人: Nak Cho Choi , Su Wan Woo , Suk Choi
IPC分类号: H01L51/52 , G02F1/1333 , G02F1/1368 , G06F3/0481 , H01L27/32 , H01L51/50 , H01L51/00
CPC分类号: G02F1/133377 , G02F1/13336 , G02F1/1368 , G02F2001/133331 , G02F2001/133388 , G02F2201/123 , G06F3/04817 , H01L27/322 , H01L27/3244 , H01L27/3246 , H01L27/3258 , H01L27/3262 , H01L27/3265 , H01L51/0097 , H01L51/504 , H01L51/5203 , H01L51/5265 , H01L2251/5338 , Y02E10/549
摘要: The described technology relates generally to a display device, and the display device according to an exemplary embodiment includes: a main panel; an auxiliary panel positioned at two opposing edges of the main panel; and a cover glass covering a front surface of the main panel and the auxiliary panel, wherein the auxiliary panel has a curved shape.
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公开(公告)号:US12114527B2
公开(公告)日:2024-10-08
申请号:US17507757
申请日:2021-10-21
发明人: Min Yeul Ryu , Dong Ki Lee , Jun Hee Lee , Choong Youl Im , Beohm Rock Choi , Nak Cho Choi
IPC分类号: H01L27/12 , H01L29/786 , H10K50/86 , H10K59/131 , H10K59/35 , H10K71/00
CPC分类号: H10K50/865 , H01L29/78651 , H01L29/7869 , H10K59/131 , H10K59/353 , H10K71/00
摘要: A display device includes a substrate, a first insulating layer on the substrate and including a flat upper surface, a first conductive layer on the substrate, the first conductive layer including first to third light blocking patterns separated from one another, a second insulating layer on the first conductive layer, and pixel electrodes on the second insulating layer. The pixel electrodes includes a first pixel electrode in a first color pixel and in the first light blocking pattern in a first direction in a plan view, and a second pixel electrode in a second color pixel and covering the second and third light blocking patterns in the first direction, the second insulating layer includes first and second areas respectively overlapping the first and second pixel electrodes, and each of the upper surfaces of the first and second areas includes a curved surface with a concave central portion.
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公开(公告)号:US11871621B2
公开(公告)日:2024-01-09
申请号:US17713034
申请日:2022-04-04
发明人: Nak Cho Choi , Dae-Gi Kweon , Ji hee Kim , Kie Hyun Nam , Min Yeul Ryu , Sang Hee Yu , Jun Hee Lee , Da-young Jung
IPC分类号: H10K59/122 , H10K50/115 , H10K50/818 , H10K50/844 , H10K50/86 , H10K102/00
CPC分类号: H10K59/122 , H10K50/115 , H10K50/818 , H10K50/844 , H10K50/865 , H10K2102/351
摘要: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.
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公开(公告)号:US10978537B2
公开(公告)日:2021-04-13
申请号:US15582908
申请日:2017-05-01
发明人: Kohei Ebisuno , Yong Ho Yang , Jun Hee Lee , Nak Cho Choi
摘要: An organic light emitting diode display includes a substrate, a plurality of pixels disposed on the substrate, a plurality of transmissive windows spaced apart from the pixels, and a light blocking member disposed between one of the pixels and one of the transmissive windows. The pixels display an image, and light is transmitted through the transmissive windows. Each pixel includes a transistor including a plurality of electrode members disposed in different layers on the substrate. The light blocking member includes a plurality of light blocking sub-members respectively disposed in the same layers as the plurality of electrode members.
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公开(公告)号:US09846339B2
公开(公告)日:2017-12-19
申请号:US15182911
申请日:2016-06-15
发明人: Tae Ho Kang , Hae Ryeong Park , Yong Jo Kim , Dong Il Yoo , Tae Kyung Yim , Nak Cho Choi
IPC分类号: G02F1/1343 , G02F1/1368 , G02F1/1333 , G02F1/1335 , G02F1/1337 , G02F1/1362
CPC分类号: G02F1/134309 , G02F1/133305 , G02F1/133345 , G02F1/133514 , G02F1/1337 , G02F1/133707 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/133357 , G02F2001/133742 , G02F2001/134345 , G02F2001/134354 , G02F2001/13629 , G02F2001/136295 , G02F2201/121
摘要: A liquid crystal display includes a substrate on which a pixel region is defined, a first sub-pixel electrode in the pixel region on the substrate, an insulating layer on the first sub-pixel electrode, a second sub-pixel electrode in the pixel region on the insulating layer, a floating electrode in the pixel region on the insulating layer and disconnected from the second sub-pixel electrode, a liquid crystal layer on the second sub-pixel electrode and the floating electrode, and a common electrode disposed on the liquid crystal layer. The floating electrode includes first to fourth floating electrodes in first to fourth quadrants of the pixel region, respectively. The first to fourth floating electrodes are separated from one another, and the first sub-pixel electrode partially overlaps the second sub-pixel electrode and the first to fourth floating electrodes.
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