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公开(公告)号：US20210249479A1
公开(公告)日：2021-08-12
申请号：US17242387
申请日：2021-04-28
发明人： Euisuk Jung , Jihyun Kim , Junhong Park , Jun Chun , Hoon Kang , Jeongmin Park
摘要： A display device includes an optical filter substrate including: a substrate; a first color filter on the substrate; a second color filter on the substrate, the second color filter spaced apart from the first color filter; a first color conversion element on the first color filter, the first color conversion element converting incident light into light of a first color; a second color conversion element on the second color filter, the second color conversion element converting the incident light into light of a second color; and a black matrix located between the first color conversion element and the second color conversion element, and between the first color filter and the second color filter.
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公开(公告)号：US11476397B2
公开(公告)日：2022-10-18
申请号：US17088229
申请日：2020-11-03
发明人： Eui Suk Jung , Tae Gyun Kim , Jun Hong Park , Jun Chun , Hyun Young Jung
摘要： A display device according to an exemplary embodiment of the present disclosure comprises an insulation layer on a substrate and having a groove concave in a direction toward the substrate; a first reflective layer on at least a portion of the insulation layer; and a display element layer on the insulation layer and the first reflective layer, the display element layer including a light emitting element overlapping at least a portion of the groove.
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公开(公告)号：US09417526B2
公开(公告)日：2016-08-16
申请号：US14573624
申请日：2014-12-17
发明人： Jun Chun , Jeong-Min Park , Sung-Kyun Park , Ji-Hyun Kim , Jin-Ho Ju , Hyoc-Min Youn , Dong-Myung Kim , Jin-Sun Kim , Tai-Hoon Yeo , Byung-Uk Kim
IPC分类号： G03F7/004 , G03F7/038 , G03F7/30 , C08F220/10 , C08F220/26 , C08F220/16 , C08F220/18 , C08F212/34 , H01L51/10 , H01L21/027 , H01L21/311 , G02F1/1362
CPC分类号： G03F7/0388 , C08F212/34 , C08F220/10 , C08F220/16 , C08F220/18 , C08F220/26 , G02F2001/13625 , G03F7/0045 , G03F7/0382 , G03F7/0392 , G03F7/0751 , G03F7/30 , H01L21/0274 , H01L21/31138 , H01L51/102
摘要： A photoresist composition includes an acid-labile polymer that is decomposable by reaction with an acid, a photoacid generator, an organic base having a pKa value of 9 or less and a solvent. Based on 100 parts by weight of the acid-labile polymer, the photoacid generator is about 1 to about 30 parts by weight, and the organic base is about 0.1 to about 5 parts by weight. The solvent is about 50 to about 90 wt % based on the total weight of the composition.
摘要翻译： 光致抗蚀剂组合物包括通过与酸反应可分解的酸不稳定聚合物，光酸产生剂，pKa值为9以下的有机碱和溶剂。 基于100重量份的酸不稳定聚合物，光酸产生剂为约1至约30重量份，有机碱为约0.1至约5重量份。 基于组合物的总重量，溶剂为约50至约90重量％。
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公开(公告)号：US09377687B2
公开(公告)日：2016-06-28
申请号：US14295463
申请日：2014-06-04
发明人： Jun Chun , Ji-Hyun Kim , Sung-Kyun Park , Jeong-Min Park , Jung-Soo Lee , Jin-Ho Ju
IPC分类号： G03F7/26 , G03F7/039 , H01L21/3213
CPC分类号： G03F7/0392 , C08G77/14 , C08G77/26 , C09D183/06 , C09D183/08 , G03F7/0752 , G03F7/11 , H01L21/32139
摘要： A method of manufacturing a pattern includes forming a pattern material layer on a substrate, forming a protective layer on the pattern material layer, forming a resist layer on the protective layer, selectively exposing the resist layer to light, and developing the selectively exposed resist layer.
摘要翻译： 制造图案的方法包括在基板上形成图案材料层，在图案材料层上形成保护层，在保护层上形成抗蚀剂层，选择性地将抗蚀剂层曝光，并使选择性曝光的抗蚀剂层显影 。
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公开(公告)号：US09269726B2
公开(公告)日：2016-02-23
申请号：US14158133
申请日：2014-01-17
发明人： Jeong Min Park , Sung Kyun Park , Jung-Soo Lee , Ji-Hyun Kim , Jun Chun
IPC分类号： H01L27/15 , H01L29/20 , H01L27/12 , H01L27/32 , H01L29/786 , G02F1/1343 , G02F1/1362
CPC分类号： H01L27/1248 , G02F1/134363 , G02F1/136227 , G02F2001/13629 , H01L27/124 , H01L27/1262 , H01L27/3248 , H01L27/3258 , H01L29/78606 , H01L2021/775
摘要： A thin film transistor (TFT) array panel and a manufacturing method thereof are disclosed. A contact hole may be formed to expose a pad disposed on a substrate of the TFT array panel. A first layer of a connecting member is formed with the same layer as a first field generating electrode and is disposed in the contact hole. A second passivation layer is disposed in the TFT array panel, but is removed at a region where the contact hole is formed and portions of the second passivation layer that cover the first layer of the connecting member. A second layer of the connecting member is formed on the first layer of the connecting member.
摘要翻译： 公开了薄膜晶体管（TFT）阵列面板及其制造方法。 可以形成接触孔以暴露设置在TFT阵列面板的基板上的焊盘。 连接构件的第一层形成有与第一场产生电极相同的层，并且设置在接触孔中。 第二钝化层设置在TFT阵列面板中，但是在形成接触孔的区域处被去除并且覆盖连接构件的第一层的第二钝化层的部分。 连接构件的第二层形成在连接构件的第一层上。
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公开(公告)号：US20150061984A1
公开(公告)日：2015-03-05
申请号：US14173363
申请日：2014-02-05
发明人： JeongMin PARK , Ji-Hyun Kim , Sungkyun Park , Jung-Soo Lee , Jun Chun , Jinho Ju
IPC分类号： G09G3/36
CPC分类号： G02F1/133707 , G02F1/133509 , G02F1/136227 , G02F2001/134372 , G02F2201/40
摘要： A display apparatus includes a first substrate, a second substrate disposed on the first substrate, and a controllable layer disposed between the first and second substrates. The first substrate includes a pixel. The pixel includes a display region and a non-display region. The first substrate further includes: a transistor disposed in the non-display region; a protection layer disposed on and covering the transistor; a first electrode disposed on the protection layer; and a second electrode disposed on the first electrode, the second electrode being insulated from the first electrode and including a slit disposed in the display region. One of the first electrode and the second electrode is electrically connected to the transistor via a contact hole extending through the protection layer. The other of the first electrode and the second electrode is configured to receive a common voltage. The contact hole and the slit do not overlap one another.
摘要翻译： 显示装置包括第一基板，设置在第一基板上的第二基板和设置在第一和第二基板之间的可控层。 第一衬底包括像素。 像素包括显示区域和非显示区域。 第一基板还包括：设置在非显示区域中的晶体管; 设置在晶体管上并覆盖晶体管的保护层; 设置在所述保护层上的第一电极; 以及设置在所述第一电极上的第二电极，所述第二电极与所述第一电极绝缘并且包括设置在所述显示区域中的狭缝。 第一电极和第二电极中的一个通过延伸穿过保护层的接触孔电连接到晶体管。 第一电极和第二电极中的另一个被配置为接收公共电压。 接触孔和狭缝不会彼此重叠。
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公开(公告)号：US11842988B2
公开(公告)日：2023-12-12
申请号：US17089856
申请日：2020-11-05
发明人： Tae Gyun Kim , Jun Hong Park , Jun Chun , Eui Suk Jung , Hyun Young Jung
IPC分类号： H01L25/16 , H01L33/62 , H01L25/075
CPC分类号： H01L25/167 , H01L25/0753 , H01L33/62 , H01L2933/0066
摘要： A display device includes: a pixel circuit layer including a plurality of transistors; first partition wall and a second partition wall on the pixel circuit layer, each of the first and second partition walls having a shape protruding in a thickness direction; a first electrode and a second electrode on the same layer and respectively on the first partition wall and the second partition wall; a light emitting element between the first electrode and the second electrode; and a semiconductor pattern directly on the first electrode.
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公开(公告)号：US11626389B2
公开(公告)日：2023-04-11
申请号：US17087458
申请日：2020-11-02
发明人： Jun Hong Park , Tae Gyun Kim , Jun Chun , Eui Suk Jung , Hyun Young Jung
IPC分类号： H01L25/075 , H01L33/62 , H01L27/12
摘要： A display device includes a display element layer on a substrate. The display element layer may include first and second electrodes, and light emitting elements electrically coupled to the first and second electrodes. The first electrode may include first protrusions, a first portion located between the first protrusions, a second portion corresponding to a side of each first protrusion, and a third portion coupled between the first portion and a first end of the second portion. The second electrode may include second protrusions that protrude toward the first electrode and are spaced apart from each other in the first direction, a first portion located between the second protrusions, a second portion corresponding to a side of each of the second protrusions, and a third portion coupled between the first portion and a first end of the second portion.
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公开(公告)号：US11004910B2
公开(公告)日：2021-05-11
申请号：US16555921
申请日：2019-08-29
发明人： Euisuk Jung , Jihyun Kim , Junhong Park , Jun Chun , Hoon Kang , Jeongmin Park
摘要： A display device includes an optical filter substrate including: a substrate; a first color filter on the substrate; a second color filter on the substrate, the second color filter spaced apart from the first color filter; a first color conversion element on the first color filter, the first color conversion element converting incident light into light of a first color; a second color conversion element on the second color filter, the second color conversion element converting the incident light into light of a second color; and a black matrix located between the first color conversion element and the second color conversion element, and between the first color filter and the second color filter.
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公开(公告)号：US10719009B2
公开(公告)日：2020-07-21
申请号：US16184431
申请日：2018-11-08
发明人： Jun Chun , Junhong Park , Gwangmin Cha , Hoon Kang , Jeongmin Park
IPC分类号： G03F1/40 , G03F1/50 , G03F7/40 , H01L21/308
摘要： A photo mask includes a transparent substrate, a transflective member, and a light shielding member. The transparent substrate has a transflective region including a first region, a second region located in opposing lateral portions of the first region, and an edge region located adjacent to the first and second regions, and a light shielding region surrounding the transflective region. The transflective member is disposed in the first, second and edge regions under the transparent substrate, and has a different light transmittance in each of the first, second and edge regions. The light shielding member is disposed in the light shielding region under the transparent substrate, and defines an opening which exposes the transflective region. The light shielding member includes a long side extending in a first direction parallel to an upper surface of the transparent substrate and a short side extending in a second direction.
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