Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/269756
Kind Code:
A1
Abstract:
In the present invention: a plurality of inversely tapered convex sections (Ca) are provided in a non-display region (N) so as to surround a through-hole (H); each of the inversely tapered convex sections (Ca) is provided with a resin section (8a) that is formed by a resin substrate layer (10) so as to be separated by a plurality of substrate slits (Sa) and inorganic insulating layers (11a, 13a, 15a, 17a) disposed on the resin section (8a); a first inorganic sealing film (41) is disposed so as to cover the plurality of inversely tapered convex sections (Ca) and the plurality of substrate slits (Sa); and a metal layer (18pa) is provided on the inorganic insulating layer (17a) of at least one of the plurality of inversely tapered convex sections (Ca).
Inventors:
MADONO HIROYUKI
Application Number:
PCT/JP2021/023617
Publication Date:
December 29, 2022
Filing Date:
June 22, 2021
Export Citation:
Assignee:
SHARP DISPLAY TECHNOLOGY CORP (JP)
International Classes:
G09F9/30
Domestic Patent References:
| WO2020235686A1 | 2020-11-26 |
Foreign References:
| US20200083475A1 | 2020-03-12 | |||
| JP2020531881A | 2020-11-05 | |||
| US20200212140A1 | 2020-07-02 | |||
| US20200105853A1 | 2020-04-02 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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