Invention Grant
- Patent Title: Device and method for panel conditioning
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Application No.: US16603189Application Date: 2018-03-27
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Publication No.: US11380260B2Publication Date: 2022-07-05
- Inventor: Junhua Tan , Kingsuk Brahma , Jie Won Ryu , Shengkui Gao , Shiping Shen , Majid Gharghi , Hyunwoo Nho , Injae Hwang , Kavinaath Murugan , Sun-Il Chang , Chin-Wei Lin , Hyunsoo Kim , Rui Zhang , Jesse Aaron Richmond , Yun Wang , Hung Sheng 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.
- International Application: PCT/US2018/024586 WO 20180327
- International Announcement: WO2018/187092 WO 20181011
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; G09G3/3258 ; G09G3/3275 ; G09G3/3266
Abstract:
An electronic device comprises a controller. The controller is configured to provide a first signal to a display of the electronic device to turn off the display. The controller is also configured to provide a second signal to the display to alter a gate source voltage of a drive transistor coupled to a light emitting diode (LED) of a pixel of the display while the display is turned off.
Public/Granted literature
- US20210082349A1 DEVICE AND METHOD FOR PANEL CONDITIONING Public/Granted day:2021-03-18
Information query
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