公开(公告)号：US09971203B2

公开(公告)日：2018-05-15

申请号：US14771403

申请日：2015-03-17

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Jia Li ,  Yu Lu ,  Qingzeng Shan ,  Huibo Zhang ,  Jingang Hao

IPC: G02F1/1337 ,  G02F1/1339 ,  G02F1/1333

CPC classification number: G02F1/133784 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/1339 ,  G02F2001/133354 ,  G02F2201/501 ,  G02F2201/56

Abstract: A display substrate and a display device including the display substrate are provided. The display substrate includes an alignment mark in an alignment region of the display substrate; and a blocking structure in a preset region around the alignment mark, wherein the blocking structure is arranged to block residual particles carried by a rubbing roller during rubbing.

公开(公告)号：US20180088419A1

公开(公告)日：2018-03-29

申请号：US15707139

申请日：2017-09-18

Applicant: Japan Display Inc.

Inventor： Hironori TOYODA

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/139

CPC classification number: G02F1/134336 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/139 ,  G02F2201/128 ,  G02F2201/50 ,  G02F2201/501 ,  H01L27/32

Abstract: A display device includes: a pixel electrode formed on an insulating surface; a bank that covers an edge of the pixel electrode and at the same time has an opening in which an upper surface of the pixel electrode is not covered by the bank; an organic layer that covers the opening and includes a light emitting layer; an opposing electrode that is formed on the organic layer and the bank; a cap layer that is formed on the opposing electrode; and a hygroscopic layer that contains a hygroscopic agent and that is formed on the opposing electrode in a region that overlaps with the bank but does not overlap with the opening in a planar view from a display surface side.

公开(公告)号：US20180085976A1

公开(公告)日：2018-03-29

申请号：US15541652

申请日：2016-06-03

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Yuguang FAN ,  Shichao WANG ,  Jian LI ,  Jingpeng LI ,  Zhenyu XIE

IPC: B29C45/14 ,  B29C45/26 ,  B29C45/40 ,  B29C45/00

CPC classification number: B29C45/14065 ,  B29C45/0055 ,  B29C45/2608 ,  B29C45/40 ,  B29C2045/0058 ,  B29C2045/14114 ,  B29C2045/4078 ,  G02F1/133308 ,  G02F1/1339 ,  G02F2001/133311 ,  G02F2201/50 ,  G02F2201/501 ,  G02F2201/503 ,  G02F2202/22

Abstract: A display panel, a manufacturing method thereof, a display device and a mould are disclosed. The display panel includes a first substrate and a second substrate disposed opposite to each other; a sealant disposed in a non-display region between the first substrate and the second substrate; and a protection structure disposed on a side surface of the display panel, wherein a material of forming the protection structure is an insulating material with viscosity; and a height of the protection structure in a direction perpendicular to surfaces of the first substrate and the second substrate is not greater than a thickness of the display panel.

公开(公告)号：US09793513B2

公开(公告)日：2017-10-17

申请号：US15281213

申请日：2016-09-30

Applicant: Japan Display Inc.

Inventor： Masamitsu Furuie

IPC: H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5253 ,  B32B2457/206 ,  G02F2001/133311 ,  G02F2201/501 ,  H01L27/3246 ,  H01L27/3258 ,  H01L51/5246

Abstract: A light-emitting element display device includes: a display area which has an organic insulating layer that is made of an organic insulating material; a peripheral circuit area which is disposed around the display area and which has the organic insulating layer; and a blocking area that is formed between the display area and the peripheral circuit area. The blocking area includes: a first blocking area configured by only one or a plurality of inorganic material layers between an insulating base substrate and an electrode layer which covers the display area and is formed continuously from the display area, and which configures one of two electrodes for allowing the light emitting area to emit the light; and a second blocking area including a plurality of layers configuring the first blocking area, and a light emitting organic layer.

公开(公告)号：US20170276845A1

公开(公告)日：2017-09-28

申请号：US15465762

申请日：2017-03-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jun Hyuk WOO ,  Seung Bo SHIM ,  Kwang Woo PARK ,  Gwui-Hyun PARK ,  Jin Ho JU

IPC: G02B5/22 ,  G02F1/1343 ,  G02F1/1337 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02B5/223 ,  G02B5/201 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1337 ,  G02F1/134309 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133519 ,  G02F2001/136222 ,  G02F2201/123 ,  G02F2201/501

Abstract: A color filter array panel and a display device including the same are provided. The color filter array panel includes a substrate; a first pixel and a second pixel disposed adjacent to each other; a data line disposed on the substrate and between the first pixel and the second pixel; a first color filter disposed in the first pixel; a second color filter disposed in the second pixel, the first color filter and the second color filter overlap each other to form a color filter overlapped portion overlapping the data line; an inorganic layer disposed on the color filter overlapped portion; an organic layer disposed on the inorganic layer, the first color filter, and the second color filter; and a first pixel electrode disposed in the first pixel; and a second pixel electrode disposed in the second pixel The inorganic layer is disposed between the first pixel electrode and the second pixel electrode.

公开(公告)号：US20170263886A1

公开(公告)日：2017-09-14

申请号：US15334181

申请日：2016-10-25

Applicant: Samsung Display Co., Ltd.

Inventor： Minho Oh ,  Jongwoo Kim ,  Jiyoung Moon ,  Seungjae Lee ,  Yoonhyeung Cho ,  Youngcheol Joo ,  Jaeheung Ha

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/5253 ,  G02F1/1362 ,  G02F2001/133357 ,  G02F2201/44 ,  G02F2201/48 ,  G02F2201/501 ,  H01L27/1248 ,  H01L27/3246 ,  H01L27/3276 ,  H01L51/5256 ,  H01L51/56 ,  H01L2227/323

Abstract: A display device includes a display substrate including at least one step portion, and a thin film encapsulation layer above the display substrate, the thin film encapsulation layer including a buffer layer configured to reduce a height difference due to the at least one step portion and a barrier layer above the buffer layer, the buffer layer including a plurality of sub-layers and interfaces between the plurality of sub-layers, and the interfaces including a curved surface changing from a concave shape to a convex shape toward a portion overlapping the step portion from an outer portion of the step portion.

公开(公告)号：US20170232718A1

公开(公告)日：2017-08-17

申请号：US15584431

申请日：2017-05-02

Applicant: FUJIFILM Corporation

Inventor： Eijiro IWASE

IPC: B32B27/18

CPC classification number: B32B27/18 ,  B29D11/0073 ,  B29D11/00788 ,  B32B7/02 ,  B32B7/04 ,  B32B9/00 ,  B32B27/00 ,  B32B27/08 ,  B32B27/281 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/325 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B2250/02 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/40 ,  B32B2307/412 ,  B32B2307/42 ,  B32B2307/422 ,  B32B2307/546 ,  B32B2307/7242 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2307/728 ,  B32B2307/732 ,  B32B2457/202 ,  B82Y30/00 ,  F21V9/30 ,  G02F1/1336 ,  G02F2001/133614 ,  G02F2201/501 ,  G02F2202/022 ,  G02F2202/36

Abstract: Provided is a functional laminated film having a functional layer formed by dispersing functional materials in a binder, in which the functional laminated film can inhibit generation of bubbles in the functional layer, and can prevent the functional material from being deteriorated by water or oxygen. The functional layer is formed by dispersing functional materials in a binder, and the binder is formed by polymerizing monomers. The monomers include 50% by mass or more of monomers X having a molecular weight of 100 to 1,500 with respect to the total mass of the monomers, and the gas barrier performance of a gas barrier film is 0.005 [g/(m2·day)] to 0.8 [g/(m2·day)].

公开(公告)号：US09733505B2

公开(公告)日：2017-08-15

申请号：US14892794

申请日：2014-05-29

Applicant: Sakai Display Products Corporation

Inventor： Nobutake Nodera ,  Ryo Murata ,  Kazuki Nakao ,  Takahiro Takatsu

IPC: G02F1/1333 ,  G02F1/1339 ,  H01L27/12 ,  H01L29/417

CPC classification number: G02F1/133345 ,  G02F1/1339 ,  G02F2001/133388 ,  G02F2201/501 ,  H01L27/1262 ,  H01L29/41733

Abstract: A liquid crystal layer is disposed on a second glass substrate side between a first glass substrate and the second glass substrate, a first insulating film and a second insulating film are formed in this order on a surface of the first glass substrate on the liquid crystal layer side, the outer edge portion of the liquid crystal layer is surrounded by a sealing material, and a plurality of TFTs are insulated from each other by the first insulating film and the second insulating film. A gate insulating film included in the second insulating film is so formed as to have a higher barrier property for gas and/or liquid than the first insulating film, and a groove having a bottom formed with the same material as a part of the material for forming the TFT is formed at a part or the whole of a peripheral edge portion of the second insulating film which is located more inside than a position at which the second insulating film overlaps the sealing material.

公开(公告)号：US20170227701A1

公开(公告)日：2017-08-10

申请号：US15420648

申请日：2017-01-31

Applicant: Japan Display Inc.

Inventor： Masaki NISHIKAWA ,  Tetsuya OOSHIMA ,  Yasuhisa SHIRAISHI ,  Masateru MORIMOTO

IPC: F21V8/00 ,  G02F1/1335

CPC classification number: G02B6/005 ,  G02B6/00 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02F1/133528 ,  G02F1/133615 ,  G02F1/133621 ,  G02F2001/133614 ,  G02F2201/501 ,  G02F2202/28 ,  G02F2202/36 ,  G02F2203/03

Abstract: To provide a thin liquid crystal display device featuring excellent color reproducibility. The liquid crystal display panel includes: a liquid crystal display panel outputting different colors on a per-pixel basis; and a backlight. The backlight includes: a light source; a light guide; a reflective sheet on a back side of the light guide; and a group of optical sheets including a wavelength converter and disposed between the liquid crystal display panel and the light guide. The wavelength converter has a structure where quantum dots are dispersed in a transparent medium. The wavelength converter is bonded to another optical medium by means of a diffusing adhesive. Nanoparticles for developing Rayleigh scattering are dispersed in the wavelength converter.

公开(公告)号：US20170010514A1

公开(公告)日：2017-01-12

申请号：US15190681

申请日：2016-06-23

Applicant: Tohru YASHIRO ,  Kohji TAKEUCHI ,  Sukchan KIM ,  Shun GOTO ,  Yuuma USUI ,  Yasuo KATANO ,  Satoshi YAMAMOTO ,  Daisuke GOTO ,  Toshiya SAGISAKA ,  Masato SHINODA ,  Mamiko INOUE ,  Fuminari KANEKO ,  Hidekazu YAGINUMA ,  Takahiko MATSUMOTO ,  Keiichiroh YUTANI ,  Tamotsu HORIUCHI ,  Hiroyuki TAKAHASHI

Inventor： Tohru YASHIRO ,  Kohji TAKEUCHI ,  Sukchan KIM ,  Shun GOTO ,  Yuuma USUI ,  Yasuo KATANO ,  Satoshi YAMAMOTO ,  Daisuke GOTO ,  Toshiya SAGISAKA ,  Masato SHINODA ,  Mamiko INOUE ,  Fuminari KANEKO ,  Hidekazu YAGINUMA ,  Takahiko MATSUMOTO ,  Keiichiroh YUTANI ,  Tamotsu HORIUCHI ,  Hiroyuki TAKAHASHI

IPC: G02F1/153 ,  G02F1/155 ,  G02F1/15

CPC classification number: G02F1/1533 ,  G02F1/1508 ,  G02F1/155 ,  G02F2001/1515 ,  G02F2001/1536 ,  G02F2201/501

Abstract: To provide an electrochromic device including: a support; a first electrode formed on the support; a second electrode facing the first electrode, where through-holes are formed in the second electrode; an electrochromic layer disposed in a space between the first electrode and the second electrode; a first electrolyte layer disposed in the space between the first electrode and the second electrode; a second electrolyte layer disposed to communicate with the first electrolyte layer through the through-holes; an inorganic protective layer, which is disposed on a surface of the second electrolyte layer not facing the second electrode, and is configured to shield oxygen and water vapor; and an organic protective layer disposed on a surface of the inorganic protective layer that does not face the second electrolyte layer.

Abstract translation: 提供一种电致变色装置，包括：支撑体; 形成在支撑体上的第一电极; 面对第一电极的第二电极，其中在第二电极中形成通孔; 设置在所述第一电极和所述第二电极之间的空间中的电致变色层; 设置在所述第一电极和所述第二电极之间的空间中的第一电解质层; 设置成通过所述通孔与所述第一电解质层连通的第二电解质层; 无机保护层，其设置在所述第二电解质层的不面向所述第二电极的表面上，并且被构造成屏蔽氧和水蒸汽; 以及设置在无机保护层的不与第二电解质层相对的表面上的有机保护层。