- 专利标题: DISPLAY PANEL AND DISPLAY APPARATUS
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申请号: US18289225申请日: 2021-11-16
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公开(公告)号: US20240257734A1公开(公告)日: 2024-08-01
- 发明人: Zhenhua ZHANG , Yingsong XU , Jingyi FENG , Changlong YUAN , Xilei CAO , Yao HU , Guoqiang TANG
- 申请人: Chengdu BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
- 申请人地址: CN Chengdu, Sichuan
- 专利权人: Chengdu BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- 当前专利权人: Chengdu BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- 当前专利权人地址: CN Chengdu, Sichuan; CN Beijing
- 优先权: CN 2110491409.8 2021.05.06
- 国际申请: PCT/CN2021/131018 2021.11.16
- 进入国家日期: 2023-11-02
- 主分类号: G09G3/3233
- IPC分类号: G09G3/3233 ; H10K59/131
摘要:
The present application relates to the technical field of displays. Provided are a display panel and a display apparatus. The display panel comprises a first pixel driving circuit, wherein the first pixel driving circuit comprises a low-temperature polysilicon transistor and an oxide transistor. The display panel further comprises: a base substrate, a first conductive layer and a third conductive layer, wherein the first conductive layer comprises a first gate line, and part of the structure of the first gate line is used for forming a gate electrode of the low-temperature polysilicon transistor; the third conductive layer comprises a second gate line, and part of the structure of the second gate line is used for forming a gate electrode of the oxide transistor; and the orthographic projection of the first gate line on the base substrate extends in a first direction.
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