Invention Grant
- Patent Title: Organic light emitting diode display
- Patent Title (中): 有机发光二极管显示
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Application No.: US13949007Application Date: 2013-07-23
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Publication No.: US09082997B2Publication Date: 2015-07-14
- Inventor: Soo-Min Baek , Won-Sang Park , Min-Woo Kim , Il-Nam Kim , Jae-Kyoung Kim , Hae-Yun Choi
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Giheung-Gu, Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Giheung-Gu, Yongin, Gyeonggi-Do
- Agent Robert E. Bushnell, Esq.
- Priority: KR10-2013-0029975 20130320
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L51/52
Abstract:
An organic light emitting diode (OLED) display includes a substrate, a light path guide layer formed on the substrate and having an inclined side wall, an organic light emitting diode (OLED) formed on the substrate and the light path guide layer, and a phase transition layer formed on the OLED and formed so as to correspond to the inclined side wall. Therefore, in the OLED display, the phase transition layer is formed in the light path guide layer so that it is possible to minimize external light reflectance increased by the light path guide layer.
Public/Granted literature
- US20140284563A1 ORGANIC LIGHT EMITTING DIODE DISPLAY Public/Granted day:2014-09-25
Information query
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