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Title:
TRANSIENT OVERVOLTAGE PROTECTION CIRCUIT AND ARRAY SUBSTRATE COMPRISING SAME, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/028194
Kind Code:
A1
Abstract:
A transient overvoltage protection circuit, an array substrate, and a display device. The transient overvoltage protection circuit comprises: a transient suppression circuit (12) used for releasing a transient high voltage in a signal to be processed, so as to obtain a first processed signal; and an isolation module (11), an input end of the isolation module being electrically connected to the transient suppression circuit, the isolation module being used for isolating the residual voltage in the first processed signal, so as to obtain a second processed signal.

Inventors:
LU, Wenwu (No.9 Dize Rd, BDA, Beijing 6, 100176, CN)
YAN, Bingbing (No.9 Dize Rd, BDA, Beijing 6, 100176, CN)
LIU, Yuanyuan (No.9 Dize Rd, BDA, Beijing 6, 100176, CN)
WEI, Xueqin (No.9 Dize Rd, BDA, Beijing 6, 100176, CN)
Application Number:
CN2017/076248
Publication Date:
February 15, 2018
Filing Date:
March 10, 2017
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO., LTD. (No.10 Jiuxianqiao Rd, Chaoyang District, Beijing 5, 100015, CN)
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. (Xinzhan Industrial Park, Hefei, Anhui 2, 230012, CN)
International Classes:
H02H9/04; H01L27/02
Foreign References:
CN106099892A2016-11-09
CN101162840A2008-04-16
CN101969194A2011-02-09
CN202424153U2012-09-05
CN202549831U2012-11-21
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (Suite 4-1105, No. 87 West 3rd Ring North Rd.,Haidian District, Beijing 9, 100089, CN)
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