- 专利标题: COMPENSATION PIXEL CIRCUIT, DISPLAY PANEL, DISPLAY APPARATUS, COMPENSATION METHOD AND DRIVING METHOD
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申请号: US15562513申请日: 2017-03-16
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公开(公告)号: US20180357960A1公开(公告)日: 2018-12-13
- 发明人: Shengji YANG , Xue DONG , Jing LV , Xiaochuan CHEN , Dongni LIU , Lei WANG , Li XIAO , Han YUE , Pengcheng LU , Jie FU , Yingming LIU , Can ZHANG
- 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
- 优先权: CN201610664473.0 20160812
- 国际申请: PCT/CN2017/076917 WO 20170316
- 主分类号: G09G3/3258
- IPC分类号: G09G3/3258 ; G09G3/3266
摘要:
A compensation pixel circuit, a display panel, a display apparatus, a regional compensation method and a driving method are provided. The compensation pixel circuit includes a compensation driving circuit and a signal acquiring circuit connected with the compensation driving circuit. The compensation driving circuit includes a driving transistor and an organic light-emitting diode. The compensation driving circuit is configured to receive a light-emitting data signal, compensate a threshold voltage of the driving transistor, and drive the organic light-emitting diode to illuminate in accordance with the light-emitting data signal. The signal acquiring circuit is configured to acquire a gate voltage of the driving transistor.
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