Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/202576
Kind Code:
A1
Abstract:
This display device (2) has a hall portion (34) provided to a non-display area (XA), and on a base coat layer (16), a protrusion (32) which includes a frame-shaped inorganic layer (33) and a frame-shaped inverse-taper bank structure portion (31) are formed so as to surround an opening (35).

Inventors:
HANAMOTO TETSUYA
Application Number:
PCT/JP2019/015223
Publication Date:
October 08, 2020
Filing Date:
April 05, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SHARP KK (JP)
International Classes:
H05B33/02; G09F9/30; H01L21/336; H01L27/32; H01L29/786; H01L51/50; H05B33/12; H05B33/22
Domestic Patent References:
WO2018179168A12018-10-04
WO2018198262A12018-11-01
WO2019073678A12019-04-18
Foreign References:
US20180183015A12018-06-28
US20170031323A12017-02-02
CN107452894A2017-12-08
US20170148856A12017-05-25
US20170162111A12017-06-08
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Download PDF: