Title:
DISPLAY DEVICE AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/186721
Kind Code:
A1
Abstract:
This display device (1) is provided with: a TFT substrate (10) having a planarizing layer (13) disposed on the surface thereof; a sealing film (50) including a resin film (52) that is an inkjet resin film; and a frame-like first bank (41) having the inner side thereof covered with the resin film (52) and surrounding the planarizing layer (13), wherein the planarizing layer (13) has, along the entire perimeter thereof, a ridge/recess part (133) provided with ridges and recesses having a first edge (131) and a second edge (132) different in size in planar view.
Inventors:
TAKAHASHI JUMPEI
OCHI HISAO
SENOO TOHRU
HIRASE TAKESHI
SONODA TOHRU
OCHI TAKASHI
MATSUI AKIHIRO
OCHI HISAO
SENOO TOHRU
HIRASE TAKESHI
SONODA TOHRU
OCHI TAKASHI
MATSUI AKIHIRO
Application Number:
PCT/JP2018/012561
Publication Date:
October 03, 2019
Filing Date:
March 27, 2018
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H05B33/02; G09F9/00; G09F9/30; H01L27/32; H01L51/50; H05B33/04; H05B33/10; H05B33/22
Domestic Patent References:
| WO2011055496A1 | 2011-05-12 |
Foreign References:
| JP2010218940A | 2010-09-30 | |||
| JP2012253036A | 2012-12-20 | |||
| US20170323936A1 | 2017-11-09 | |||
| US20160204373A1 | 2016-07-14 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Download PDF: