Invention Application
- Patent Title: DISPLAY APPARATUS
-
Application No.: US17331122Application Date: 2021-05-26
-
Publication No.: US20220140288A1Publication Date: 2022-05-05
- Inventor: Miran JI , Hyeonbum LEE , Chiwook AN , Haeyoung YUN
- 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
- Priority: KR10-2020-0142520 20201029
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L27/32 ; G06F3/041

Abstract:
A display apparatus includes a display element including an emission area, a thin-film encapsulation layer disposed on the display element, a first insulating layer disposed on the thin-film encapsulation layer, the first insulating layer including an opening that corresponds to the emission area, and a refraction area defined by the opening and including an organic material, and a second insulating layer disposed on the first insulating layer, filling the refraction area, and having a refractive index greater than a refractive index of the first insulating layer, wherein the display element includes a first display element and a second display element, and the refraction area has a circular shape or an elliptical shape in a plan view and includes a first refraction area corresponding to the first display element and a second refraction area corresponding to the second display element.
Public/Granted literature
- US12289953B2 Display apparatus Public/Granted day:2025-04-29
Information query
IPC分类: