- 专利标题： Organic light-emitting display panel and display device
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申请号： US16910078申请日： 2020-06-24
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公开(公告)号： US11475840B2公开(公告)日： 2022-10-18
- 发明人: Shuai Yang , Yue Li , Zhi Liu , Xingyao Zhou
- 申请人： SHANGHAI TIANMA AM-OLED CO., LTD. , WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH
- 申请人地址： CN Shanghai; CN Shanghai
- 专利权人： SHANGHAI TIANMA AM-OLED CO., LTD.,WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH
- 当前专利权人： SHANGHAI TIANMA AM-OLED CO., LTD.,WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH
- 当前专利权人地址： CN Shanghai; CN Shanghai
- 代理机构： Kilpatrick Townsend & Stockton LLP
- 优先权： CN201911350605.2 20191224
- 主分类号： G09G3/3258
- IPC分类号： G09G3/3258 ; H01L27/32 ; H01L27/12 ; H01L29/786
摘要：
An organic light-emitting display panel and a display device are provided. The organic light-emitting display panel includes a control circuit. The control circuit includes a plurality of transistors. The plurality of transistors includes at least one first-type transistor, and each of the at least one first-type transistor has a channel width and a channel length, one of which is greater than five times the other one. Each of the at least one first-type transistor is a single-gate transistor.
公开/授权文献
- US20200320937A1 ORGANIC LIGHT-EMITTING DISPLAY PANEL AND DISPLAY DEVICE 公开/授权日：2020-10-08
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