Invention Grant
- Patent Title: Display panel and driving method thereof
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Application No.: US16490720Application Date: 2019-01-07
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Publication No.: US11257433B2Publication Date: 2022-02-22
- Inventor: Jiangbo Chen , Hongda Sun , Youngsuk Song
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: CN201811004718.2 20180830
- International Application: PCT/CN2019/070651 WO 20190107
- International Announcement: WO2020/042522 WO 20200305
- Main IPC: G09G5/02
- IPC: G09G5/02 ; G09G3/3258 ; G09G3/00 ; H01L27/32

Abstract:
Provided are a display panel (10) and the driving method thereof. The display panel (10) may include a first substrate (110) and a second substrate (120) opposite the first substrate (110). The first substrate (110) may include a pixel unit (100), and the pixel unit (100) may include a light emitting element (101) and a first transistor (112) for driving the light emitting element (101) to emit light. The second substrate (120) may include a second transistor (122). The second transistor (122) may be configured to have a second drift value of a second threshold voltage which has a specific relationship with a first drift value of a first threshold voltage of the first transistor (112) under same ambient condition.
Public/Granted literature
- US20210327354A1 DISPLAY PANEL AND DRIVING METHOD THEREOF Public/Granted day:2021-10-21
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