Invention Grant
- Patent Title: Light emitting display apparatus
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Application No.: US16886140Application Date: 2020-05-28
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Publication No.: US11276838B2Publication Date: 2022-03-15
- Inventor: Taemin Kim , Wonhoe Koo , JiHyeon Park
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2019-0087428 20190719
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L27/32 ; H01L51/50

Abstract:
A light emitting display apparatus according to an exemplary embodiment of the present disclosure includes a plurality of light emitting elements on a substrate, an encapsulation part on the plurality of light emitting elements, a plurality of light collecting patterns on the encapsulation part and formed of an inorganic material, and an organic layer on the encapsulation part and the plurality of light collecting patterns and formed of a material having a refractive index lower than a refractive index of the plurality of light collecting patterns.
Public/Granted literature
- US20210020865A1 LIGHT EMITTING DISPLAY APPARATUS Public/Granted day:2021-01-21
Information query
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