Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/064729
Kind Code:
A1
Abstract:
This display device has: a base member having a first surface and a second surface on the reverse side of the first surface; a first region that includes a display section disposed on the first surface of the base member; a second region including wiring disposed on the first surface of the base member; a third region that includes a terminal section disposed on the first surface of the base member, and a drive circuit that outputs a data signal to the display section; and an insulating layer disposed across the first region and the second region, said insulating layer being on the first surface of the base member. The insulating layer has a through groove in the second region, said throughh groove being disposed along the display section, and having a bottom surface from which the base member is exposed, and side wall surfaces that include a plurality of steps. The wiring is disposed to intersect the through groove.
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Inventors:
MARUYAMA SATOSHI (JP)
Application Number:
PCT/JP2018/023126
Publication Date:
April 04, 2019
Filing Date:
June 18, 2018
Export Citation:
Assignee:
JAPAN DISPLAY INC (JP)
International Classes:
G09F9/30; G02F1/1345; H01L27/32; H01L51/50; H05B33/02; H05B33/06; H05B33/22
Foreign References:
| US20170194411A1 | 2017-07-06 | |||
| US20170040406A1 | 2017-02-09 | |||
| US20140232956A1 | 2014-08-21 | |||
| US20140217373A1 | 2014-08-07 |
Attorney, Agent or Firm:
TAKAHASHI, HAYASHI AND PARTNER PATENT ATTORNEYS, INC. (JP)
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