Invention Grant
- Patent Title: Display panel, fabrication method thereof and display device
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Application No.: US14443583Application Date: 2014-10-15
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Publication No.: US09759942B2Publication Date: 2017-09-12
- Inventor: Ronghua Jin , Chun Wang , Junsheng Chen , Yuanhui Guo
- Applicant: BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Applicant Address: CN Beijing CN Hefei, Anhui
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.,HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.,HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing CN Hefei, Anhui
- Agency: Ladas & Parry LLP
- Priority: CN201410302223 20140627
- International Application: PCT/CN2014/088684 WO 20141015
- International Announcement: WO2015/196643 WO 20151230
- Main IPC: G02F1/1334
- IPC: G02F1/1334 ; G02F1/153 ; G02F1/1335 ; G02B5/00 ; G02B5/30 ; G02B5/20

Abstract:
A display panel, a fabrication method and a display device thereof are provided. The display panel includes: an array substrate; a color filter substrate, cell-assembled with the array substrate and including a black matrix; a plurality of light-shielding strips, disposed on a side of the color filter substrate away from the array substrate; an electrode, sandwiching the plurality of light-shielding strips, wherein the black matrix includes a plurality of matrix strips, and each of the plurality of light-shielding strips corresponds to one of the matrix strips of the black matrix, and the light-shielding strip is made of polymer dispersed liquid crystal material or electrochromic material. In this way, a high aperture ratio is ensured while a viewing angle of a display device is increased. Meanwhile, a brightness of the display device is increased, and an image quality is improved.
Public/Granted literature
- US20160291359A1 DISPLAY PANEL, FABRICATION METHOD THEREOF AND DISPLAY DEVICE Public/Granted day:2016-10-06
Information query
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