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公开(公告)号：US20180314113A1
公开(公告)日：2018-11-01
申请号：US15949336
申请日：2018-04-10
申请人： Japan Display Inc.
IPC分类号： G02F1/1337 , G02F1/1345 , G02F1/1339 , G02F1/1333 , G02F1/1362
CPC分类号： G02F1/133723 , G02F1/133345 , G02F1/133788 , G02F1/1339 , G02F1/1345 , G02F1/13452 , G02F1/136286 , G02F1/1368 , G02F2001/133368 , G02F2001/134345 , G02F2001/13629 , G02F2201/501
摘要： According to one embodiment, a liquid crystal display device includes a first substrate including a first area and a second area, a second substrate opposing the first substrate but not opposing the second area, a sealing part which adheres the first substrate and the second substrate to each other, a liquid crystal layer located between the first substrate and the second substrate and surrounded by the sealing part, an alignment film disposed on the first substrate so as to be in contact with the liquid crystal layer and a terminal located in the second area and connected to an external circuit. In plan view, the alignment film includes an end located between the sealing part and the terminal.
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公开(公告)号：US20180239184A1
公开(公告)日：2018-08-23
申请号：US15958049
申请日：2018-04-20
申请人： FUJIFILM Corporation
发明人： Junichi HIRAKATA
IPC分类号： G02F1/1333 , G02F1/1337 , G02F1/1339 , B29C65/66 , B29C65/02 , B29C65/00
CPC分类号： G02F1/133305 , B29C61/00 , B29C63/00 , B29C63/42 , B29C65/02 , B29C65/66 , B29C66/474 , B29D7/01 , B29K2701/12 , B29L2031/3475 , G02F1/133711 , G02F1/133723 , G02F1/1339 , G02F2001/133368 , G02F2001/133742 , G02F2201/56
摘要： An object of the present invention is to provide a method of manufacturing a liquid crystal alignment film which does not lose a function as a liquid crystal cell even in a case where three-dimensional formation is performed with a high degree of freedom, a method of manufacturing a three-dimensional liquid crystal cell using the method of manufacturing a liquid crystal alignment film, and a three-dimensional liquid crystal cell produced by the method of manufacturing a three-dimensional liquid crystal cell. A method of manufacturing a liquid crystal alignment film of the present invention includes a step of arranging a liquid crystal alignment agent to a heat-shrinkable film satisfying a heat shrinkage rate of 5% to 75%, and a step of drying the liquid crystal alignment agent arranged at 40° C. to 150° C. so as to form the liquid crystal alignment film.
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公开(公告)号：US09929189B2
公开(公告)日：2018-03-27
申请号：US15126148
申请日：2015-11-27
IPC分类号： H01L27/12 , B32B38/10 , B32B37/18 , B32B3/30 , H01L25/065 , H01L25/00 , G02F1/1335 , G02F1/1333 , G02F1/1341 , H01L27/32 , H01L51/56 , H01L51/52
CPC分类号： H01L27/1259 , B32B3/30 , B32B37/18 , B32B38/10 , B32B2307/202 , B32B2307/42 , B32B2309/02 , B32B2310/0409 , B32B2457/20 , G02F1/1333 , G02F1/133351 , G02F1/133514 , G02F1/133528 , G02F1/1341 , G02F2001/133302 , G02F2001/133368 , G02F2001/133388 , H01L25/0657 , H01L25/50 , H01L27/124 , H01L27/1262 , H01L27/322 , H01L27/3262 , H01L51/5237 , H01L51/56
摘要： A fabrication method of a display panel and a display panel, and a display device are provided. The display panel is divided into a display region and a non-display region and comprises a first substrate, and the non-display region of the first substrate includes an IC attaching region. The fabrication method comprises a thinning process. The thinning process includes: 1) forming a barrier layer insoluble to a thinning fluid in a region of a first surface of the first substrate of the display panel corresponding to the IC attaching region; 2) thinning the display panel by adopting the thinning fluid such that a thickness of the IC attaching region of the first substrate is greater than a thickness of the display region of the first substrate; and 3) removing the barrier layer.
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公开(公告)号：US09841650B2
公开(公告)日：2017-12-12
申请号：US15040409
申请日：2016-02-10
申请人： Japan Display Inc.
IPC分类号： G02F1/1333 , G02F1/1362 , G02F1/1343 , G02F1/1337 , G02F1/1339 , G02F1/1345 , G02F1/133 , G02F1/1368
CPC分类号： G02F1/136204 , G02F1/13306 , G02F1/133345 , G02F1/1337 , G02F1/1339 , G02F1/134336 , G02F1/1345 , G02F1/136286 , G02F1/1368 , G02F2001/133368
摘要： A liquid crystal display device having an alignment layer stopper which is formed external to a display area to suppress the generation of an electric field between signal lines and the alignment layer stopper, wherein the alignment layer stopper includes a second conductive layer SP formed above the first substrate when the alignment layer stopper is formed by coating and a first conductive layer SH formed below the second conductive layer SP through an insulating film and arranged in such a manner that its marginal parts in the longitudinal direction of the second conductive layer SP are exposed when viewed from the plane direction from the second conductive layer SP, and the first conductive layer SH is formed in a thin film layer between signal lines arranged in the side parts of the display area and the second conductive layer SP.
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公开(公告)号：US20170213857A1
公开(公告)日：2017-07-27
申请号：US15126148
申请日：2015-11-27
CPC分类号： H01L27/1259 , B32B3/30 , B32B37/18 , B32B38/10 , B32B2307/202 , B32B2307/42 , B32B2309/02 , B32B2310/0409 , B32B2457/20 , G02F1/1333 , G02F1/133351 , G02F1/133514 , G02F1/133528 , G02F1/1341 , G02F2001/133302 , G02F2001/133368 , G02F2001/133388 , H01L25/0657 , H01L25/50 , H01L27/124 , H01L27/1262 , H01L27/322 , H01L27/3262 , H01L51/5237 , H01L51/56
摘要： A fabrication method of a display panel and a display panel, and a display device are provided. The display panel is divided into a display region and a non-display region and comprises a first substrate, and the non-display region of the first substrate includes an IC attaching region. The fabrication method comprises a thinning process. The thinning process includes: 1) forming a barrier layer insoluble to a thinning fluid in a region of a first surface of the first substrate of the display panel corresponding to the IC attaching region; 2) thinning the display panel by adopting the thinning fluid such that a thickness of the IC attaching region of the first substrate is greater than a thickness of the display region of the first substrate; and 3) removing the barrier layer. The display panel with regions having different thicknesses is formed by partially thinning, so that the display panel adapts to the attaching of the driver IC, ensures the strength of the display panel and realize the thinning of the display panel; and meanwhile, the thickness of the display region of the display panel is ensured, and defects such as light leakage and COG Mura are avoided.
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公开(公告)号：US20170176808A1
公开(公告)日：2017-06-22
申请号：US15364497
申请日：2016-11-30
申请人： Japan Display Inc.
发明人： Takumi SANO , Yasushi KAWATA
IPC分类号： G02F1/1333 , H01L27/32 , H01L51/00 , G02F1/1343 , G02F1/1345 , G02F1/1339 , G02F1/1335 , H01L51/52 , H01L51/56
CPC分类号： G02F1/133345 , G02F1/133308 , G02F1/133512 , G02F1/133514 , G02F1/1339 , G02F1/134309 , G02F1/13439 , G02F1/13452 , G02F1/13454 , G02F1/13458 , G02F1/136286 , G02F1/1368 , G02F2001/133368 , G02F2001/133388 , G02F2001/133519 , G02F2201/121 , G02F2201/123 , H01L27/3276 , H01L51/0096 , H01L51/52 , H01L51/5246 , H01L51/56 , H01L2227/323 , H01L2251/558
摘要： According to one embodiment, a display device includes a first substrate including a first area, a second area adjacent to the first area, an insulating substrate disposed in the first area and the second area and including a first through hole formed in the second area, a pad electrode formed above the insulating substrate, and a signal line electrically connected to the pad electrode, a wiring substrate including a connection line, the wiring substrate disposed below the insulating substrate, and a conductive material disposed inside the first through hole to electrically connect the pad electrode and the connection line, wherein the insulating substrate becomes thinner in the second area than is in the first area.
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公开(公告)号：US20170090245A1
公开(公告)日：2017-03-30
申请号：US15193266
申请日：2016-06-27
IPC分类号： G02F1/1335 , G02F1/1337 , G02F1/1343 , G02F1/1362 , G02F1/1368 , H01L51/52 , G02B1/14 , G02B5/20 , G03B21/00 , G03B33/12 , H04N5/232 , H01L27/32 , G02F1/1333 , G02B5/08
CPC分类号： G02F1/133553 , G02B1/14 , G02B5/08 , G02B5/201 , G02F1/133345 , G02F1/133502 , G02F1/133512 , G02F1/133514 , G02F1/133536 , G02F1/1337 , G02F1/134336 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/133357 , G02F2001/133368 , G02F2001/133519 , G02F2001/133565 , G02F2001/134345 , G02F2201/123 , G02F2201/50 , G02F2203/02 , G02F2203/12 , G03B21/006 , G03B33/12 , H01L27/322 , H01L27/3272 , H01L51/5215 , H01L51/5231 , H01L51/5271 , H01L51/5284 , H01L2251/308 , H01L2251/5315 , H01L2251/533 , H04N5/23293
摘要： An opposing substrate as a substrate for an electro-optical device includes a transparent base member and a light shielding portion disposed on a region between pixels on the base member. The light shielding portion includes a first reflective film and a second reflective film that is disposed to overlap the first reflective film and has a reflection rate lower than that of the first reflective film, and a first protective film that covers the first reflective film is provided between the first reflective film and the second reflective film.
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公开(公告)号：US09599855B2
公开(公告)日：2017-03-21
申请号：US14305602
申请日：2014-06-16
发明人： Jang-Il Kim , Yeo Geon Yoon , Hyoung Cheol Lee
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133615 , G02F1/133377 , G02F2001/133368 , G02F2001/133548 , G02F2001/133565
摘要： A liquid crystal display according to an exemplary embodiment of the present invention includes a first substrate. A first reflection layer is disposed under the first substrate. A first polarization layer is disposed on the first substrate. A light source is disposed at a side of the first substrate. A thin film transistor is disposed on the first polarization layer. A pixel electrode is connected to the thin film transistor. The first polarization layer includes a plurality of wire grid polarization patterns.
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公开(公告)号：US09508855B2
公开(公告)日：2016-11-29
申请号：US14254700
申请日：2014-04-16
发明人： Hee-Keun Lee , Seon Uk Lee
IPC分类号： H01L29/786 , G02F1/1333
CPC分类号： G02F1/133377 , G02F1/133345 , G02F1/13394 , G02F1/1341 , G02F1/134309 , G02F1/136286 , G02F1/1368 , G02F2001/133368 , G02F2201/123 , H01L29/786
摘要： A liquid crystal display includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; and a roof layer facing the pixel electrode. A plurality of microcavities are between the pixel electrode and the roof layer. A liquid crystal material is in the microcavities, and a dent is formed in the roof layer.
摘要翻译： 液晶显示器包括：基板; 设置在所述基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 以及面向像素电极的屋顶层。 像素电极和屋顶层之间有多个微腔。 液晶材料为微腔，屋顶层形成有凹痕。
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公开(公告)号：US20160274389A1
公开(公告)日：2016-09-22
申请号：US15071685
申请日：2016-03-16
发明人： Sung-Yi KIM
IPC分类号： G02F1/1337
CPC分类号： G02F1/1337 , G02F1/133707 , G02F1/133753 , G02F1/133788 , G02F1/136213 , G02F2001/133368 , G02F2001/133397 , G02F2001/133742 , G02F2001/133749 , G02F2001/133757 , G02F2001/133761 , G02F2001/133773 , G02F2001/136222 , G02F2001/136231
摘要： A liquid crystal display (LCD) includes a first substrate, a gate line and a data line disposed on the first substrate, a pixel electrode connected to the gate line and the data line, a first alignment layer disposed on the pixel electrode, a second substrate opposite to the first substrate, a common electrode disposed on the second substrate, and a second alignment layer disposed on the common electrode, in which a thickness of the first alignment layer is greater than a thickness of the second alignment layer.
摘要翻译： 液晶显示器（LCD）包括第一基板，栅极线和布置在第一基板上的数据线，连接到栅极线和数据线的像素电极，设置在像素电极上的第一对准层，第二基板 与第一基板相反的基板，设置在第二基板上的公共电极以及设置在公共电极上的第二取向层，其中第一取向层的厚度大于第二取向层的厚度。
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