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Patent Searching and Data


Title:
DUAL OUTPUT FLYBACK VOLTAGE CONVERSION CIRCUIT AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/166030
Kind Code:
A1
Abstract:
Disclosed is a dual output flyback voltage conversion circuit, which comprises an input module (11), a voltage conversion module (12), an output module (13), and a feedback module (14); the input module (11) is used to rectify and filter an input voltage; the voltage conversion module (12) is used to perform voltage conversion on the rectified and filtered input voltage; the output module (13) is used to output a first output voltage and a second output voltage according to the conversion voltage; and the feedback module (14) is used to control the voltage conversion module to output the rectified and filtered input voltage according to the first output voltage and the second output voltage.

Inventors:
LI WENDONG (CN)
Application Number:
CN2017/080929
Publication Date:
September 20, 2018
Filing Date:
April 18, 2017
Export Citation:
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Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
G09G3/32
Foreign References:
CN104467424A2015-03-25
CN104112431A2014-10-22
JP3345206B22002-11-18
US20140152192A12014-06-05
Attorney, Agent or Firm:
ESSEN PATENT&TRADEMARK AGENCY (CN)
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