Invention Grant
- Patent Title: Display controller with multiple common voltages corresponding to multiple refresh rates
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Application No.: US16313401Application Date: 2016-07-01
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Publication No.: US11335291B2Publication Date: 2022-05-17
- Inventor: Dongyeung Kwak , Ramon C. Cancel Olmo , Jue Li , Thomas A. Nugraha , John Lang
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Jordan IP Law, LLC
- International Application: PCT/CN2016/088085 WO 20160701
- International Announcement: WO2018/000407 WO 20180104
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
A display controller for a display may include a frame rate circuit to change a frame rate of the display from a first frame rate to a second frame rate, and a reference voltage circuit to adjust a reference voltage of the display from a first reference voltage corresponding to the first frame rate to a second reference voltage corresponding to the second frame rate. The display may be a thin film transistor liquid crystal display. The reference voltage may correspond to a common voltage (Vcom) for the display.
Public/Granted literature
- US20190244576A1 DISPLAY CONTROLLER WITH MULTIPLE COMMON VOLTAGES CORRESPONDING TO MULTIPLE REFRESH RATES Public/Granted day:2019-08-08
Information query
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