Invention Grant
- Patent Title: Display panel with high aperture ratio, manufacturing method thereof, and display device
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Application No.: US16765431Application Date: 2020-05-12
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Publication No.: US11367755B2Publication Date: 2022-06-21
- Inventor: Jianxin Liu , Baixiang Han
- Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Applicant Address: CN Guangdong
- Assignee: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Current Assignee: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Current Assignee Address: CN Guangdong
- Priority: CN202010124760.9 20200227
- International Application: PCT/CN2020/089703 WO 20200512
- International Announcement: WO2021/169047 WO 20210902
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/56
Abstract:
A display panel with a high aperture ratio, a manufacturing method thereof, and a display device are provided. The display panel includes effective light emitting regions and invalid light emitting regions. Added opening regions are further defined on the invalid light emitting regions of the display panel. Color filter layers are formed in the added opening regions. Regions where the color filter layers in the added opening regions on the display panel are located on are added effective light emitting regions. An aperture ratio and a pixel density of the display panel can be increased to achieve a purpose of improving display effect of the display panel.
Public/Granted literature
- US20220115444A1 DISPLAY PANEL WITH HIGH APERTURE RATIO, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE Public/Granted day:2022-04-14
Information query
IPC分类:
