Organic light emitting display apparatus

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US12137591B2 Organic light emitting display apparatus 有权

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Patent Title: Organic light emitting display apparatus
Application No.: US17548198

Application Date: 2021-12-10
Publication No.: US12137591B2

Publication Date: 2024-11-05
Inventor: HyeonHoon Shin , Heejae Park , Taehoon Lee
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: KR10-2020-0173478 20201211
Main IPC: H10K59/35
IPC: H10K59/35 ; H10K50/844 ; H10K59/38

Abstract:

An organic light emitting display apparatus includes an organic light emitting device provided in each of a plurality of subpixels, and a color shift prevention structure on the organic light emitting device.

Public/Granted literature

US12193298B2 Organic light emitting display apparatus Public/Granted day:2025-01-07

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