Title:
TOUCH PANEL AND TOUCH DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/258382
Kind Code:
A1
Abstract:
A touch display device, comprising a touch panel. The touch panel comprises a metal trace, an active area, and an integrated circuit. The metal trace comprises a driving trace and an induction trace. The active area comprises a sensor. The sensor is connected to the driving trace and the induction trace. The driving trace and the induction trace are connected to the integrated circuit through a through hole in a dielectric layer, so that the touch display device achieves the effects of being light and thin and having a narrow bezel.
Inventors:
CHEN ZESHENG (CN)
Application Number:
PCT/CN2019/095572
Publication Date:
December 30, 2020
Filing Date:
July 11, 2019
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G06F3/041
Foreign References:
| CN106873835A | 2017-06-20 | |||
| CN106873835A | 2017-06-20 | |||
| CN107765917A | 2018-03-06 | |||
| CN105630263A | 2016-06-01 | |||
| US20190088225A1 | 2019-03-21 |
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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