Title:
DISPLAY SCREEN, DISPLAY DEVICE, DISPLAY CIRCUIT AND BRIGHTNESS COMPENSATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/109903
Kind Code:
A1
Abstract:
A display screen, a display device, a display circuit used for the display screen and a brightness compensation method therefor. The display screen (10) comprises a normal display area (11) and a transparent display area (12). The display circuit (20) comprises: a first pixel circuit (21), wherein the first pixel circuit is arranged at the normal display area; and a second pixel circuit (22), wherein the second pixel circuit is arranged at the transparent display area. The structure of the first pixel circuit is different from that of the second pixel circuit, so that the light transmittance of the transparent display area is higher than the light transmittance of the normal display area.
Inventors:
LIU LIBIN (CN)
FENG YU (CN)
HSIEH MING CHE (CN)
FENG YU (CN)
HSIEH MING CHE (CN)
Application Number:
PCT/CN2018/119117
Publication Date:
June 13, 2019
Filing Date:
December 04, 2018
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G09G3/00
Foreign References:
| CN105047687A | 2015-11-11 | |||
| CN107316605A | 2017-11-03 | |||
| CN107340660A | 2017-11-10 | |||
| CN106990470A | 2017-07-28 | |||
| US20150271392A1 | 2015-09-24 | |||
| JP2004056297A | 2004-02-19 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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