Invention Grant
- Patent Title: Organic light emitting diode display with contamination preventing layer
- Patent Title (中): 有机发光二极管显示屏带有防污染层
-
Application No.: US13298697Application Date: 2011-11-17
-
Publication No.: US08841840B2Publication Date: 2014-09-23
- Inventor: Woo-Suk Jung , Soon-Ryong Park , Hye-Jung Park
- Applicant: Woo-Suk Jung , Soon-Ryong Park , Hye-Jung Park
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2011-0026576 20110324
- Main IPC: H01L51/52
- IPC: H01L51/52
Abstract:
An OLED display may include: a substrate; an organic light emitting diode on the substrate; a thin film encapsulation layer encapsulates the organic light emitting diode with the substrate; an optical film on the thin film encapsulation layer and including an adhesive layer opposite to the thin film encapsulation layer; and a contamination preventing layer between the thin film encapsulation layer and the optical film, the contamination preventing layer contacting the adhesive layer.
Public/Granted literature
- US20120242222A1 ORGANIC LIGHT EMITTING DIODE DISPLAY Public/Granted day:2012-09-27
Information query
IPC分类:
