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公开(公告)号：US10910593B2
公开(公告)日：2021-02-02
申请号：US16275645
申请日：2019-02-14
发明人： Sun Kyu Joo , Byung Chul Kim , In Ok Kim , Keun Chan Oh , Chang Soon Jang , In Seok Song , Gak Seok Lee
摘要： An organic light emitting display device includes: a first substrate; a plurality of pixels on the first substrate, each of the pixels including a corresponding portion of an organic light emitting layer on the first substrate; an encapsulation film on the organic light emitting layer; a protruding pattern layer on the encapsulation film and comprising a plurality of spacers at a boundary between adjacent ones of the pixels; an adhesive layer on the protruding pattern layer; and a second substrate on the adhesive layer.
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公开(公告)号：US10386680B2
公开(公告)日：2019-08-20
申请号：US15219909
申请日：2016-07-26
发明人： Gak Seok Lee , Tae Hoon Kim , Seung Yeon Jeong
IPC分类号： G02F1/1337 , G02F1/1341 , G02F1/1343
摘要： A liquid crystal display device includes: a first curved substrate; a second curved substrate facing the first curved substrate; a liquid crystal layer interposed between the first curved substrate and the second curved substrate; a first curved liquid crystal alignment layer interposed between the liquid crystal layer and the first curved substrate; and a second curved liquid crystal alignment layer interposed between the liquid crystal layer and the second curved substrate, wherein the second curved liquid crystal alignment layer includes a nanoparticles including a hydrophobic group and a hydrophilic group.
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公开(公告)号：US09726947B2
公开(公告)日：2017-08-08
申请号：US14639393
申请日：2015-03-05
发明人： Byoung-Hun Sung , Gak Seok Lee , Duckjong Suh
IPC分类号： G02F1/1339 , G02F1/1345 , G02F1/1343
CPC分类号： G02F1/13452 , G02F1/1339 , G02F1/134336 , G02F1/1345
摘要： A liquid crystal display device includes a first display substrate, a second display substrate, a liquid crystal layer, and a sealant. The sealant is disposed between the first display substrate and the second display substrate to seal the liquid crystal layer. The sealant includes a first sealant that contacts the liquid crystal layer and a second sealant across the first sealant from the liquid crystal layer. The first sealant has a cure rate greater than that of the second sealant, and may prevent moisture and impurities from entering the liquid crystal layer.
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公开(公告)号：US09563080B2
公开(公告)日：2017-02-07
申请号：US14688385
申请日：2015-04-16
发明人： Jang Wi Ryu , Gak Seok Lee
IPC分类号： G02F1/1337 , C09K19/54 , C09K19/56 , G02F1/1368 , G02F1/1362 , C09K19/52
CPC分类号： G02F1/133711 , C09K19/56 , C09K2019/521 , C09K2019/523 , G02F1/136286 , G02F1/1368 , G02F2001/133738 , G02F2001/133742 , G02F2202/36
摘要： A display device according to the exemplary embodiment of the present invention includes: a first insulation substrate; a pixel electrode disposed on the first insulation substrate; a first alignment layer disposed on the pixel electrode; a second insulation substrate facing the first insulation substrate; a common electrode disposed on the second insulation substrate; and a liquid crystal layer disposed between the first and second insulation substrates. The liquid crystal layer includes liquid crystal molecules and nanoparticles, and the nanoparticles are disposed adjacent to the common electrode.
摘要翻译： 根据本发明的示例性实施例的显示装置包括：第一绝缘基板; 设置在所述第一绝缘基板上的像素电极; 设置在像素电极上的第一取向层; 面对所述第一绝缘基板的第二绝缘基板; 设置在所述第二绝缘基板上的公共电极; 以及设置在第一和第二绝缘基板之间的液晶层。 液晶层包括液晶分子和纳米颗粒，并且纳米颗粒与公共电极相邻地设置。
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公开(公告)号：US11723236B2
公开(公告)日：2023-08-08
申请号：US17111805
申请日：2020-12-04
发明人： Sun-Kyu Joo , In Seok Song , Keun Chan Oh , Byung-Chul Kim , In Ok Kim , Gak Seok Lee , Chang-Soon Jang
IPC分类号： H10K59/122 , H10K50/11 , H10K50/81 , H10K50/82 , H10K50/84 , H10K50/813 , H10K59/35 , H10K59/38 , H10K59/121 , H10K50/856 , H10K59/124
CPC分类号： H10K59/122 , H10K50/11 , H10K50/81 , H10K50/813 , H10K50/82 , H10K50/84 , H10K59/1213 , H10K59/35 , H10K59/353 , H10K59/38 , H10K50/856 , H10K59/124 , H10K59/352
摘要： A display device includes a substrate, a thin film transistor on the substrate, an interlayer insulating layer on the thin film transistor, an electrode on the interlayer insulating layer, the electrode including an emission region, a contact region overlapping the thin film transistor, and a dummy region protruding from the emission region in a direction different from the contact region, and an emission layer on the electrode, the emission region of the electrode overlapping the emission layer.
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公开(公告)号：US11609368B2
公开(公告)日：2023-03-21
申请号：US17188170
申请日：2021-03-01
发明人： In Seok Song , Byung Chul Kim , Jang Wi Ryu , Gak Seok Lee , Ha Lim Ji
摘要： A display device includes: a substrate including light-emitting areas and a light-blocking area including a spacer area; a color filter layer including color filters and a dummy color pattern, wherein the color filters are disposed in the light emitting areas, and the dummy color pattern is disposed in the spacer area; a light-transmitting layer disposed on the color filter layer and including a light-transmitting pattern and a light-transmitting dummy pattern, wherein the light-transmitting pattern is disposed on the color filters, and the light-transmitting dummy pattern is disposed on the dummy color pattern; and a bank layer disposed on the dummy color pattern, wherein the bank layer includes a spacer part disposed in the light-blocking area, and a bank part disposed in the light-blocking area, wherein the spacer part overlaps the spacer area, wherein the bank part has a smaller height than the spacer part with respect to the substrate.
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公开(公告)号：US11309360B2
公开(公告)日：2022-04-19
申请号：US16591760
申请日：2019-10-03
发明人： Sun Kyu Joo , Byung Chul Kim , In Ok Kim , Jae Min Seong , In Seok Song , Keun Chan Oh , Gak Seok Lee , Ji Eun Jang , Chang Soon Jang
IPC分类号： H01L27/32 , H01L29/786 , H01L51/50 , H01L51/52
摘要： A color conversion substrate includes a base on which first to third light outputting regions and a light shielding region surrounding the first to third light outputting regions are defined; first to third color filters on the base in the first to third light outputting regions, respectively; a first light shielding member on the first color filter in the light shielding region; a light transmission pattern on the first color filter; a first wavelength conversion pattern on the second color filter and which converts light of a first color into light of a second color; and a second wavelength conversion pattern on the third color filter and which converts the light of the first color into light of a third color. A first opening located in the light shielding region is defined in at least one of the light transmission pattern and the first and second wavelength conversion patterns.
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公开(公告)号：US11063092B2
公开(公告)日：2021-07-13
申请号：US16532279
申请日：2019-08-05
发明人： Sun-Kyu Joo , Keunchan Oh , Byung-Chul Kim , Inok Kim , Gak Seok Lee , Jieun Jang , Inseok Song , Chang-Soon Jang
摘要： A display device includes: a first base layer; a circuit element layer on the first base layer; a pixel definition layer on the circuit element layer and comprising a plurality of light-emitting openings which are spaced apart from each other and define a plurality of light-emitting regions; a second base layer spaced apart from and facing the first base layer; a light-shielding layer on the second base layer and comprising a plurality of openings respectively overlapping the light-emitting regions, wherein on a plane of the first base layer, shapes of first to third openings along one direction among the openings are different from each other.
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公开(公告)号：US10804334B2
公开(公告)日：2020-10-13
申请号：US16240117
申请日：2019-01-04
发明人： In Seok Song , Sun-Kyu Joo , Byung-Chul Kim , In Ok Kim , Gak Seok Lee , Chang-Soon Jang
摘要： An organic light emitting diode display includes: a display panel; and a color conversion panel positioned on the display panel. The color conversion panel includes: a substrate; a color filter layer disposed under the substrate; a first light blocking layer disposed under the color filter layer; and a first color conversion layer, a second color conversion layer, and a third color conversion layer positioned under the first light blocking layer. The color filter layer includes a first color filter, a second color filter, and a third color filter, the first light blocking layer includes a first portion that overlaps the first color filter, a second portion that overlaps the second color filter, and a third portion that overlaps the third color filter, and the first portion, the second portion, and the third portion are connected.
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公开(公告)号：US10473982B2
公开(公告)日：2019-11-12
申请号：US15487514
申请日：2017-04-14
发明人： Sun Young Kwon , Tae Hoon Kim , Ji Hong Bae , Jong Ho Son , Keun Chan Oh , Gak Seok Lee , Chang Hun Lee , Ji Eun Jang
IPC分类号： G02F1/1333 , G02F1/1337 , C09K19/30 , C09K19/56 , C09K19/06 , C09K19/12
摘要： A liquid crystal display including a first substrate, a second substrate disposed opposite the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The liquid crystal layer includes a liquid crystal composition. The liquid crystal composition includes at least one of liquid crystal compounds including a cyclopentadienyl group.
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