Invention Grant
- Patent Title: Circuits and methods for reducing illumination unevenness and improving aperture ratios in display devices
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Application No.: US16151665Application Date: 2018-10-04
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Publication No.: US10832618B2Publication Date: 2020-11-10
- Inventor: Xueling Gao , Chengchung Yang
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Dinsmore & Shohl LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@128c1b83
- Main IPC: G09G3/3291
- IPC: G09G3/3291 ; G09G3/3258 ; G09G3/3266 ; G09G3/3283 ; G09G3/3233
Abstract:
The present disclosure relates to a pixel circuit and a method of driving the pixel circuit, and a display device. A pixel circuit, including: a light emitting device; a driving circuit; a data writing circuit; a light emitting control circuit; a threshold compensation circuit; a first storage circuit; and a second storage circuit.
Public/Granted literature
- US20190213957A1 PIXEL CIRCUIT AND METHOD OF DRIVING THE SAME, DISPLAY DEVICE Public/Granted day:2019-07-11
Information query
IPC分类:
