Invention Grant
- Patent Title: Stretchable display panel, method for compensating threshold voltage of transistor and computer readable storage medium
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Application No.: US17414126Application Date: 2020-10-19
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Publication No.: US11580888B2Publication Date: 2023-02-14
- Inventor: Libin Liu , Qian Yang
- 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: WHDA, LLP
- Priority: CN201911003295.7 20191021
- International Application: PCT/CN2020/121821 WO 20201019
- International Announcement: WO2021/078089 WO 20210429
- Main IPC: G09G3/00
- IPC: G09G3/00 ; G09G3/3233 ; H01L29/786 ; H01L27/32 ; H01L51/00

Abstract:
A stretchable display panel, a method for compensating a threshold voltage of a transistor in the stretchable display panel, and a computer readable storage medium. The stretchable display panel includes: a base substrate; a transistor on the base substrate, the transistor includes a gate electrode layer and an active layer that are at least partially stacked; and a voltage compensation layer, the voltage compensation layer is located between the transistor and the base substrate, wherein the voltage compensation layer is applied with a compensation voltage that depends on a stretching amount of the stretchable display panel.
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