Title:
TOUCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/095607
Kind Code:
A1
Abstract:
Provided is a touch device (10). The touch device (10) comprises a plurality of first touch electrodes (112) and a plurality of second touch electrodes (132). The plurality of first touch electrodes (112) and the plurality of second touch electrodes (132) are interleaved to define a plurality of first interleaved regions (R1). Each of the first touch electrodes (112) comprises a plurality of first trunks (112a) extending in a first direction (d1) and a plurality of second trunks (112b) extending in a second direction (d2). The plurality of first trunks (112a) and the plurality of second trunks (112b) are crossed to form a plurality of first grids (112h). Each of the first touch electrodes (112) further comprises a plurality of first branches (112c). The first branches (112c) are crossed at two segments (112as, 112bs) of two adjacent first trunks (112a) of at least one first grid (112h).
Inventors:
CHEN CHIEHMING (CN)
JIAN BORU (CN)
JIAN BORU (CN)
Application Number:
PCT/CN2021/118600
Publication Date:
May 12, 2022
Filing Date:
September 15, 2021
Export Citation:
Assignee:
AU OPTRONICS CORP (CN)
International Classes:
G06F3/041; G06F3/044
Domestic Patent References:
| WO2019044120A1 | 2019-03-07 |
Foreign References:
| CN104395864A | 2015-03-04 | |||
| CN110489014A | 2019-11-22 | |||
| CN109062461A | 2018-12-21 | |||
| CN210428388U | 2020-04-28 | |||
| US20150242010A1 | 2015-08-27 |
Attorney, Agent or Firm:
LUNG TIN INTELLECTUAL PROPERTY AGENT LTD. (CN)
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