- 专利标题: Pixels, display device comprising pixels, and driving method therefor
-
申请号: US17609122申请日: 2019-11-08
-
公开(公告)号: US11881167B2公开(公告)日: 2024-01-23
- 发明人: Il Hun Jeong
- 申请人: Samsung Display Co., Ltd.
- 申请人地址: KR Yongin-Si
- 专利权人: Samsung Display Co., Ltd.
- 当前专利权人: Samsung Display Co., Ltd.
- 当前专利权人地址: KR Yongin-Si
- 代理机构: Innovation Counsel LLP
- 优先权: KR 20190053918 2019.05.08
- 国际申请: PCT/KR2019/015203 2019.11.08
- 国际公布: WO2020/226246A 2020.11.12
- 进入国家日期: 2021-11-05
- 主分类号: G09G3/3233
- IPC分类号: G09G3/3233
摘要:
In a pixel, a display device including a pixel, and a method of driving the display device, the pixel includes a first transistor connected to a first power source, a fourth node and a first node, a second transistor connected to a third node, a data line and an i-th first scan line, a third transistor connected to the first node, the fourth node, and an i-th third scan line, a fourth transistor connected to the second node, an initialization voltage, and an i-th second scan line, a first capacitor connected between the third node and the first node, a second capacitor connected between the first node and the second node, and an organic light emitting diode connected between the second node and a second power source, wherein I is a natural number and the third transistor is an N-type transistor.
公开/授权文献
信息查询
IPC分类: