Invention Grant
US09530379B2 Power converters and e-paper devices using the same for providing a plurality of voltages
有权
电力转换器和使用它们的电子纸装置提供多个电压
- Patent Title: Power converters and e-paper devices using the same for providing a plurality of voltages
- Patent Title (中): 电力转换器和使用它们的电子纸装置提供多个电压
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Application No.: US14103153Application Date: 2013-12-11
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Publication No.: US09530379B2Publication Date: 2016-12-27
- Inventor: Ming-Chih Chiu , Wen-Bin Liu , Ron Hsu
- Applicant: Delta Electronics, Inc.
- Applicant Address: TW Taoyuan
- Assignee: DELTA ELECTRONICS, INC.
- Current Assignee: DELTA ELECTRONICS, INC.
- Current Assignee Address: TW Taoyuan
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Main IPC: G09G3/34
- IPC: G09G3/34 ; H02M3/335 ; G09G5/00 ; G09G3/36
Abstract:
A display device including an e-paper device and a power converter is provided. The e-paper device displays information. The power converter generates a plurality of output voltages respectively at a plurality of output terminals and provides the plurality of output voltages to the e-paper device. The power converter includes a transformer and a plurality of diodes. The transformer has a primary winding and a plurality of secondary windings. The diodes are electrically connected between the secondary windings and the output terminals for generating the output voltages, respectively.
Public/Granted literature
- US09196215B2 Power converters and E-paper devices using the same for providing a plurality of voltages Public/Granted day:2015-11-24
Information query
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