Invention Grant
- Patent Title: Display substrate having wavelength-actuatable color filter, display apparatus having the same, and method of operating display apparatus
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Application No.: US16073048Application Date: 2018-01-09
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Publication No.: US11499056B2Publication Date: 2022-11-15
- Inventor: Feifei Wang , Ping Song , Deqiang Liu , Hebin Zhao , Hongming Zhan , Xibin Shao
- Applicant: BOE TECHNOLOGY GROUP CO., LTD. , Beijing BOE Display Technology Co., Ltd.
- Applicant Address: CN Beijing; CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.,Beijing BOE Display Technology Co., Ltd.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.,Beijing BOE Display Technology Co., Ltd.
- Current Assignee Address: CN Beijing; CN Beijing
- Agency: Intellectual Valley Law, P.C.
- Priority: CN201710681594.0 20170810
- International Application: PCT/CN2018/071899 WO 20180109
- International Announcement: WO2019/029124 WO 20190214
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; C09D4/06 ; C09K19/20 ; C09K19/40 ; C09K19/04 ; C09K19/54
Abstract:
The present application discloses a display substrate. The display substrate includes a base substrate; a color filter on the base substrate and including a plurality of color filter blocks; and an actuator configured to actuate each of the plurality of color filter blocks thereby controlling a wavelength of light transmitted through each of the plurality of color filter blocks.
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