Title:
OPTICAL ADHESIVE TAPE, DISPLAY PANEL, AND PREPARATION METHOD FOR OPTICAL ADHESIVE TAPE
Document Type and Number:
WIPO Patent Application WO/2022/016984
Kind Code:
A1
Abstract:
Provided by embodiments of the present application are an optical adhesive tape, a display panel, and a preparation method for an optical adhesive tape, the optical adhesive tape comprising a first buffer layer and an opening, the opening being arranged corresponding to a fingerprint identification region and passing through the first buffer layer, a removable filler material being filled within the opening, and the filler material comprising a second buffer layer.
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Inventors:
TIAN YUCHEN (CN)
MI JIANSONG (CN)
MI JIANSONG (CN)
Application Number:
PCT/CN2021/095634
Publication Date:
January 27, 2022
Filing Date:
May 25, 2021
Export Citation:
Assignee:
KUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD (CN)
International Classes:
C09J7/29; B32B1/00; B32B5/00; G06K9/00; G09F9/30
Foreign References:
| CN111808544A | 2020-10-23 | |||
| CN205310987U | 2016-06-15 | |||
| CN208485835U | 2019-02-12 | |||
| CN110197160A | 2019-09-03 | |||
| CN109284716A | 2019-01-29 | |||
| CN109273513A | 2019-01-25 | |||
| CN208673297U | 2019-03-29 | |||
| CN111428584A | 2020-07-17 | |||
| KR20200020414A | 2020-02-26 | |||
| KR20190047968A | 2019-05-09 | |||
| CN110799988A | 2020-02-14 | |||
| CN110709860A | 2020-01-17 | |||
| CN109712527A | 2019-05-03 | |||
| CN109036137A | 2018-12-18 | |||
| CN105702170A | 2016-06-22 |
Attorney, Agent or Firm:
BEIJING BRIGHT IP AGENCY CO., LTD. (CN)
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