Title:
SIGNAL PROCESSING METHOD AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/237562
Kind Code:
A1
Abstract:
Provided by the present disclosure are a signal processing method and a display device, the display device comprising a timing controller, a first source electrode driver and a second source electrode driver. The processing method comprises: the timing controller generates a first data driving signal and a second data driving signal according to a received image signal; the timing controller transmits the first data driving signal to the first source electrode driver and transmits the second data driving signal to the second source electrode driver respectively at a preset time interval; the first source electrode driver initiates a first gray scale conversion process during a first duration after receiving the first data driving signal; and the second source electrode driver initiates a second gray scale conversion process during a first duration after receiving the second data driving signal. The present processing method makes it possible to effectively suppress electromagnetic interference from a disturbance source without increasing the production costs of an electronic device or reducing the stability of the electronic device.
Inventors:
TIAN QINGHUA (CN)
Application Number:
PCT/CN2018/107750
Publication Date:
December 19, 2019
Filing Date:
September 26, 2018
Export Citation:
Assignee:
QINGDAO HISENSE ELECTRONICS CO LTD (CN)
International Classes:
G09G3/36; H04B15/02
Foreign References:
| CN101377908A | 2009-03-04 | |||
| CN101196665A | 2008-06-11 | |||
| CN101312025A | 2008-11-26 | |||
| US20180068600A1 | 2018-03-08 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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