Invention Grant
- Patent Title: Display device
-
Application No.: US15477195Application Date: 2017-04-03
-
Publication No.: US10199591B2Publication Date: 2019-02-05
- Inventor: Yoshinori Ishii , Kazufumi Watabe , Isao Suzumura
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Typha IP LLC
- Priority: JP2016-100485 20160519
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L29/49 ; H01L27/32 ; G02F1/1333 ; G02F1/136 ; G02F1/1362 ; G02F1/153 ; H01L51/00 ; H01L51/05 ; H01L51/10 ; H01L51/52
Abstract:
An organic EL display device has a TFT formed on the substrate, and an organic EL layer formed on the TFT. A protective layer is formed on the organic EL layer, and a first barrier layer which contains AlOx is formed between the substrate and the TFT.
Public/Granted literature
- US20170338433A1 DISPLAY DEVICE Public/Granted day:2017-11-23
Information query
IPC分类:
