Title:
TOUCH DISPLAY PANEL AND TOUCH DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/109173
Kind Code:
A1
Abstract:
The present application relates to a touch display panel and a touch display device. The touch display panel comprises: a substrate; a shielding layer provided on one side of the substrate, wherein the shielding layer comprises a plurality of shielding units arranged in an array; a touch functional layer provided on the side of the shielding layer away from the substrate, wherein the touch functional layer comprises a plurality of touch electrodes arranged in an array; and a plurality of electrode lines having one-to-one correspondence to and electrically connecting to the plurality of touch electrodes, wherein the plurality of electrode lines comprise at least one first-type electrode line, the first-type electrode line comprises a first lead provided on the same layer as the touch functional layer and a second lead electrically connected to the first lead and provided on the same layer as the shielding layer, and the second lead and the shielding units are spaced apart from and insulated from each other.
Inventors:
SUN DANDAN (CN)
Application Number:
PCT/CN2022/114444
Publication Date:
June 22, 2023
Filing Date:
August 24, 2022
Export Citation:
Assignee:
HEFEI VISIONOX TECH CO LTD (CN)
International Classes:
G06F3/041; G06F3/044
Domestic Patent References:
| WO2015180421A1 | 2015-12-03 |
Foreign References:
| CN114253420A | 2022-03-29 | |||
| CN108958542A | 2018-12-07 | |||
| CN214586837U | 2021-11-02 | |||
| CN108155211A | 2018-06-12 | |||
| CN111880679A | 2020-11-03 | |||
| US20170308221A1 | 2017-10-26 | |||
| CN113076030A | 2021-07-06 | |||
| CN113050840A | 2021-06-29 |
Attorney, Agent or Firm:
ACIP LAW OFFICES (CN)
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