Title:
DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2020/103327
Kind Code:
A1
Abstract:
A display panel (100), comprising: an array metal layer (A), used for providing wiring to transmit a display signal to a display area (101); and a touch control metal layer (B), used for providing wiring to transmit a touch control signal to a plurality of touch control units (110). The wiring of the array metal layer (A) and the touch control metal layer (B) is connected by means of at least one touch control signal transfer layer area (108), in order to use one touch control and drive integrated chip (106) to process the display signals and the touch control signals. Display noise caused by the separation of the display chip and the touch control chip in existing system architecture is thereby avoided, and the number of components are decreased and the overall costs reduced.
Inventors:
YI SHIJUAN (CN)
Application Number:
PCT/CN2019/071754
Publication Date:
May 28, 2020
Filing Date:
January 15, 2019
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L27/32
Foreign References:
| CN107703664A | 2018-02-16 | |||
| CN108762562A | 2018-11-06 | |||
| CN108831299A | 2018-11-16 | |||
| CN108845702A | 2018-11-20 | |||
| US20150277606A1 | 2015-10-01 | |||
| US20160062536A1 | 2016-03-03 |
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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