Invention Grant
- Patent Title: Display device
-
Application No.: US15954694Application Date: 2018-04-17
-
Publication No.: US10658439B2Publication Date: 2020-05-19
- Inventor: Jun Hanari
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Michael Best & Friedrich LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@12f64780
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L27/12 ; H01L51/52 ; H01L51/56

Abstract:
Disclosed is a display device possessing: a substrate having a display region and a peripheral region surrounding the display region; a pixel over the display region; a passivation film over the pixel; a resin layer over the passivation film; a first dam over the peripheral region and surrounding the display region; and a second dam surrounding the first dam. The passivation film includes; a first layer containing an inorganic compound; a second layer over the first layer, the second layer containing an organic compound; and a third layer over the second layer, the third layer containing an inorganic compound. The second layer is selectively arranged in a region surrounded by the first dam. The resin layer is selectively arranged in a region surrounded by the second dam.
Public/Granted literature
- US20180342564A1 DISPLAY DEVICE Public/Granted day:2018-11-29
Information query
IPC分类: