发明授权
- 专利标题: Display apparatus including pixel that includes first through third transistors
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申请号: US16908803申请日: 2020-06-23
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公开(公告)号: US11164525B2公开(公告)日: 2021-11-02
- 发明人: Chong-Chul Chai , Oh-Kyong Kwon , Nack-Hyeon Keum , Kyong-Hwan Oh , Young-Wan Seo , Yong-Koo Her , In-Jae Hwang
- 申请人: Samsung Display Co., Ltd. , Industry-University Cooperation Foundation Hanyang University
- 申请人地址: KR Yongin-Si; KR Seoul
- 专利权人: Samsung Display Co., Ltd.,Industry-University Cooperation Foundation Hanyang University
- 当前专利权人: Samsung Display Co., Ltd.,Industry-University Cooperation Foundation Hanyang University
- 当前专利权人地址: KR Yongin-Si; KR Seoul
- 代理机构: Innovation Counsel LLP
- 优先权: KR10-2016-0061093 20160518
- 主分类号: G09G3/3258
- IPC分类号: G09G3/3258 ; G09G3/3233 ; G09G3/3266
摘要:
A display apparatus includes a plurality of pixels. A pixel includes a first capacitor connected between a first voltage line receiving a first driving signal and a first node, a first transistor comprising a control electrode connected to the first node, a first electrode connected to a second voltage line receiving a first power source signal and a second electrode connected to a second node, an organic light emitting diode comprising an anode electrode connected to the second node and a cathode electrode receiving a second power source signal, a second capacitor connected between an m-th data line and the second node (wherein, ‘m’ is a natural number) and a second transistor comprising a control electrode connected to an n-th scan line (wherein, ‘n’ is a natural number), a first electrode connected to the first node and a second electrode connected to the second node.
公开/授权文献
- US20200320936A1 DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 公开/授权日:2020-10-08
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