Title:
TOUCH PANEL AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/142504
Kind Code:
A1
Abstract:
The present application relates to a touch panel and a display apparatus. The touch panel has a touch zone and a fingerprint identification zone. The touch panel comprises: a first metal mesh layer, comprising a plurality of touch electrodes arranged in the touch zone and a plurality of fingerprint identification electrodes arranged in the fingerprint identification zone; a second metal mesh layer, comprising a plurality of fingerprint wires, each fingerprint wire being electrically connected to the corresponding fingerprint identification electrode; and a dielectric layer arranged between the first metal mesh layer and the second metal mesh layer, the dielectric layer being provided with contact holes, by means of which the fingerprint wires are electrically connected to the fingerprint identification electrodes corresponding to the fingerprint wires.
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Inventors:
ZHANG HAOFENG (CN)
GUO RUI (CN)
ZHANG MENG (CN)
HSU CHING TUNG (CN)
GUO RUI (CN)
ZHANG MENG (CN)
HSU CHING TUNG (CN)
Application Number:
PCT/CN2022/121944
Publication Date:
August 03, 2023
Filing Date:
September 28, 2022
Export Citation:
Assignee:
YUNGU GUAN TECH CO LTD (CN)
International Classes:
G06F3/041; G06V40/13
Domestic Patent References:
| WO2021254490A1 | 2021-12-23 |
Foreign References:
| CN114510160A | 2022-05-17 | |||
| CN209297323U | 2019-08-23 | |||
| CN110427125A | 2019-11-08 | |||
| CN113867570A | 2021-12-31 |
Attorney, Agent or Firm:
ACIP LAW OFFICES (CN)
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