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Patent Searching and Data


Title:
CORRECTION METHOD, CORRECTION APPARATUS AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/042341
Kind Code:
A1
Abstract:
Disclosed are a correction method, a correction apparatus and a display apparatus. A current value of a current signal output by a chip (10) is detected, and a set overcurrent value of the chip (10) is corrected if the current value is less than an initial set overcurrent value of the chip (10), such that the set overcurrent value in the chip (10) can be modulated according to the current value of the current signal output by the chip (10), thereby avoiding the problem of abnormal display or burning caused by the fact that a panel with a relatively low working current cannot trigger current-limiting protection.

Inventors:
WANG MINGLIANG (CN)
Application Number:
PCT/CN2018/113398
Publication Date:
March 05, 2020
Filing Date:
November 01, 2018
Export Citation:
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Assignee:
CHONGQING HKC OPTOELECTRONICS TECH CO LTD (CN)
HKC CORP LTD (CN)
International Classes:
H02H3/08
Foreign References:
CN105790206A2016-07-20
CN101931206A2010-12-29
CN106208694A2016-12-07
CN102074928A2011-05-25
CN205566093U2016-09-07
US20030095368A12003-05-22
Attorney, Agent or Firm:
SHENZHEN ZHONGYI PATENT AND TRADEMARK OFFICE (CN)
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