DISPLAY DEVICE AND PREPARATION METHOD THEREFOR, ELECTRONIC APPARATUS, AND LIGHT CONTROL PANEL

Title:

DISPLAY DEVICE AND PREPARATION METHOD THEREFOR, ELECTRONIC APPARATUS, AND LIGHT CONTROL PANEL

Document Type and Number:

WIPO Patent Application WO/2021/082914

Kind Code:

A1

Abstract:

A display device and a preparation method therefor, an electronic apparatus, and a light control panel. The display device comprises a light control panel and a display liquid crystal panel. The display liquid crystal panel is located on the light exit side of the light control panel; the light control panel comprises a light control region configured to provide adjusted backlight for the display liquid crystal panel; the display liquid crystal panel comprises a display region configured to receive the adjusted backlight to perform display; and the distance between the two opposite edges of the light control region in at least one direction is greater than the distance between the two opposite edges of the display region in the at least one direction.

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Inventors:

ZHANG YUNTIAN (CN)
RUI ZHOU (CN)
JIANG PENG (CN)
YANG HAIPENG (CN)
ZHANG CHUNXU (CN)
WU ZHONGHOU (CN)
TIAN LI (CN)
DAI KE (CN)

Application Number:

PCT/CN2020/120848

Publication Date:

May 06, 2021

Filing Date:

October 14, 2020

Export Citation:

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Assignee:

BOE TECHNOLOGY GROUP CO LTD (CN)
HEFEI BOE DISPLAY TECH CO LTD (CN)

International Classes:

G02F1/1347

Foreign References:

CN109478387A	2019-03-15
CN210428032U	2020-04-28
US20180081229A1	2018-03-22
CN111240110A	2020-06-05
CN111061098A	2020-04-24
JP2008304540A	2008-12-18
CN201911056268A	2019-10-31

Other References: