Invention Grant
- Patent Title: Display apparatus comprising plurality of first capping layers spaces apart from each other and method of manufacturing the same
-
Application No.: US17544831Application Date: 2021-12-07
-
Publication No.: US12219845B2Publication Date: 2025-02-04
- Inventor: Sanghoon Kim , Jongsung Park , Sangmin Yi , Sangshin Lee , Seungjin Lee , Eunjoung Jung
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2021-0001466 20210106
- Main IPC: H10K59/35
- IPC: H10K59/35 ; H10K50/80 ; H10K71/00

Abstract:
A display apparatus includes: a substrate having a plurality of first group areas spaced apart from each other; a first pixel electrode and a second pixel electrode in each of the plurality of first group areas; a first intermediate layer on the first pixel electrode; a second intermediate layer on the second pixel electrode; an opposite electrode on the first intermediate layer and the second intermediate layer; and a plurality of first capping layers on the opposite electrode and spaced apart from each other to correspond to the plurality of first group areas.
Public/Granted literature
- US20220216273A1 DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2022-07-07
Information query