Invention Grant
- Patent Title: Organic light emitting diode display
-
Application No.: US15228762Application Date: 2016-08-04
-
Publication No.: US09806133B2Publication Date: 2017-10-31
- Inventor: Nam Su Kang , Ji-Hye Shim
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2015-0149204 20151027
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L21/00 ; H01L27/32 ; H01L51/52

Abstract:
An organic light emitting diode (OLED) display includes a substrate, a thin film transistor (TFT) on the substrate, an OLED connected to the TFT and configured to emit white light, and a capping layer on the OLED. The capping layer includes a first high refractive index layer, a first low refractive index layer, a second high refractive index layer, and a second low refractive index layer that are sequentially stacked.
Public/Granted literature
- US20170117332A1 ORGANIC LIGHT EMITTING DIODE DISPLAY Public/Granted day:2017-04-27
Information query
IPC分类: