Invention Grant
- Patent Title: Driving circuit and driving method
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Application No.: US15088137Application Date: 2016-04-01
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Publication No.: US09966032B2Publication Date: 2018-05-08
- Inventor: Han-Lung Liu , Wei-Lien Sung , Wen-Chuan Wang , Shao-Lun Chang , Shih-Chieh Lin
- Applicant: CHUNGHWA PICTURE TUBES, LTD.
- Applicant Address: TW Taoyuan
- Assignee: CHUNGHWA PICTURE TUBES, LTD.
- Current Assignee: CHUNGHWA PICTURE TUBES, LTD.
- Current Assignee Address: TW Taoyuan
- Agency: CKC & Partners Co., Ltd.
- Priority: CN201610003956 20160104
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G11C19/28 ; G11C19/18

Abstract:
A driving circuit in this disclosure includes plural stages of shift register circuits. Every stage in the shift register circuits includes an enabling control circuit, a first output circuit, a second output circuit and a disabling control circuit. The enabling circuit is configured to control the voltage of the first operation node according to enabling signal. The first output unit is configured to generate the first driving signal according to the voltage of the first operation node and the first clock signal. The second output unit is configured to generate the second driving signal according to the voltage of the first operation node and the second clock signal. The disabling control unit is used to pull low the voltage of the first operation node and output terminal of the first and second output unit to the reference voltage according to the first, third, and fourth clock signals.
Public/Granted literature
- US20170193957A1 DRIVING CIRCUIT AND DRIVING METHOD Public/Granted day:2017-07-06
Information query
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