Invention Grant
- Patent Title: Image data compensation based on predicted changes in threshold voltage of pixel transistors
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Application No.: US16869329Application Date: 2020-05-07
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Publication No.: US11004391B2Publication Date: 2021-05-11
- Inventor: Hei Kam , Junhua Tan , Wei H. Yao , Shihchang Chang , Derek K. Shaeffer , Chaohao Wang , Hyunwoo Nho , Yun Wang , Baris Cagdaser , Majid Gharghi , Yongjun Li , Aida Raquel Colon-Berrios , Mohammad Reza Esmaeili Rad , Hyunsoo Kim , Alex H. Pai , Hsin-Ying Chiu , Jiun-Jye Chang , Ching-Sang Chuang , Xin Lin
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Fletcher Yoder, P.C.
- Main IPC: G09G3/32
- IPC: G09G3/32 ; G09G3/3233 ; G09G3/36 ; G09G3/3291
Abstract:
An electronic device includes an electronic display having an active area comprising a pixel. The electronic device also includes processing circuitry configured to receive image data and predict a change in threshold voltage associated with a transistor of the pixel based at least in part on the image data. Furthermore, the processing circuitry is configured to adjust the image data to generate adjusted image data based at least in part on the predicted change in threshold voltage.
Information query
IPC分类:
