Invention Grant
- Patent Title: Organic light-emitting diode (OLED) display
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Application No.: US15090422Application Date: 2016-04-04
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Publication No.: US09774011B2Publication Date: 2017-09-26
- Inventor: Haeyun Choi , Jaeik Lim , Jinwoo Choi
- 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: KR10-2014-0115691 20140901
- Main IPC: H01L29/08
- IPC: H01L29/08 ; H01L29/18 ; H01L33/00 ; G01B7/28 ; H01L51/52 ; H01L27/32

Abstract:
An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes an OLED layer including a plurality of OLEDs that respectively form a plurality of sub-pixels and an encapsulation layer disposed over the OLED layer. The OLED display also includes an optical film disposed over the encapsulation layer and comprising a reflection control layer, a first lens disposed below the reflection control layer, and a second lens disposed over the reflection control layer, wherein the reflection control layer comprises i) a plurality of color filters respectively corresponding to the sub-pixels, and ii) a light shielding portion disposed between the color filters. The OLED display further includes an intermediate layer disposed between the encapsulation layer and the optical film, wherein the first lens is disposed over sides of at least one sub-pixels and wherein the second lens is disposed over center portions of selected sub-pixels.
Public/Granted literature
- US20160218325A1 ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY Public/Granted day:2016-07-28
Information query
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