Invention Grant
- Patent Title: Method of controlling source driver and related display system
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Application No.: US16522661Application Date: 2019-07-26
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Publication No.: US10902791B2Publication Date: 2021-01-26
- Inventor: Chia-Hsin Tung , Chun-Hung Chen
- Applicant: NOVATEK Microelectronics Corp.
- Applicant Address: TW Hsin-Chu
- Assignee: NOVATEK Microelectronics Corp.
- Current Assignee: NOVATEK Microelectronics Corp.
- Current Assignee Address: TW Hsin-Chu
- Agent Winston Hsu
- Main IPC: G09G3/3275
- IPC: G09G3/3275
Abstract:
A method of controlling a source driver includes the steps of: detecting a line of image data to be outputted by a plurality of channels of the source driver, to generate a detection result; generating a plurality of control signals according to the detection result, each of the plurality of control signals corresponding to a channel among the plurality of channels; and enabling or disabling an operational amplifier in each of the plurality of channels via one of the plurality of control signals corresponding to the channel.
Public/Granted literature
- US20200226982A1 Method of controlling source driver and related display system Public/Granted day:2020-07-16
Information query
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