- 专利标题： Pixel circuit, driving method thereof, and display device
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申请号： US16959011申请日： 2019-12-12
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公开(公告)号： US11361712B2公开(公告)日： 2022-06-14
- 发明人: Pan Xu , Yicheng Lin , Guoying Wang , Ling Wang
- 申请人： BOE TECHNOLOGY GROUP CO., LTD.
- 申请人地址： CN Beijing
- 专利权人： BOE TECHNOLOGY GROUP CO., LTD.
- 当前专利权人： BOE TECHNOLOGY GROUP CO., LTD.
- 当前专利权人地址： CN Beijing
- 代理机构： Fay Sharpe LLP
- 优先权： CN201910002345.3 20190102
- 国际申请： PCT/CN2019/124759 WO 20191212
- 国际公布： WO2020/140717 WO 20200709
- 主分类号： G09G3/3233
- IPC分类号： G09G3/3233 ; G09G3/3275
摘要：
The present disclosure discloses a pixel circuit, a driving method thereof, a display panel, and a display device, which belong to the technical field of display. The pixel circuit includes a data writing sub-circuit, a compensation sub-circuit, a storage sub-circuit, and a driving sub-circuit. Since the compensation sub-circuit may output a first power signal to a first node, the storage sub-circuit may adjust the potential of a second node according to the potential of the first node.
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