Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/116720
Kind Code:
A1
Abstract:
This display device comprises: a substrate including an organic material; a first base film which is installed on the substrate; a thin film transistor which is installed over the first base film; a semiconductor film which is provided on the thin film transistor and has a channel area; and an electric field suppression film which is installed between the first base film and the semiconductor film and overlaps the channel area in a plan view. The permittivity of the electric field suppression film is higher than that of the first base film.
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Inventors:
NISHINOHARA TAKUMA (JP)
AKIMOTO HAJIME (JP)
AKIMOTO HAJIME (JP)
Application Number:
PCT/JP2018/038832
Publication Date:
June 20, 2019
Filing Date:
October 18, 2018
Export Citation:
Assignee:
JAPAN DISPLAY INC (JP)
International Classes:
H01L21/336; G09F9/30; H01L27/32; H01L29/786; H01L51/50; H05B33/02; H05B33/12; H05B33/22
Foreign References:
| JP2017212038A | 2017-11-30 | |||
| JP2018129430A | 2018-08-16 | |||
| JP2009158936A | 2009-07-16 | |||
| JP2012216796A | 2012-11-08 |
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
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