Invention Grant
US09293735B2 Organic light-emitting diode (OLED) display and method of manufacturing the same
有权
有机发光二极管(OLED)显示器及其制造方法
- Patent Title: Organic light-emitting diode (OLED) display and method of manufacturing the same
- Patent Title (中): 有机发光二极管(OLED)显示器及其制造方法
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Application No.: US14242589Application Date: 2014-04-01
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Publication No.: US09293735B2Publication Date: 2016-03-22
- Inventor: Man Seob Choi , Min Woo Kim
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Priority: KR10-2013-0077830 20130703
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/52

Abstract:
An organic light-emitting diode (OLED) display and method of manufacturing the same are disclosed. In one aspect, the OLED display includes a substrate which includes non-emission regions and emission regions, a first electrode which is formed on each of the emission regions of the substrate, an organic light-emitting layer which is formed on the first electrode, a second electrode which is formed on the organic light-emitting layer and the substrate and a passivation layer which is formed on the second electrode. The passivation layer includes a first passivation layer which substantially overlaps the organic light-emitting layer and a second passivation layer which does not overlap the organic light-emitting layer, wherein the refractive index of the first passivation layer is higher than the refractive index of the second passivation layer.
Public/Granted literature
- US20150008399A1 ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2015-01-08
Information query
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