Invention Application
- Patent Title: DISPLAY DEVICE
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Application No.: US17450060Application Date: 2021-10-05
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Publication No.: US20220131038A1Publication Date: 2022-04-28
- Inventor: Do Yeong PARK , Sung Jin LEE , Kyung Bae KIM , Ji Hye LEE
- 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: KR10-2020-0137836 20201022
- Main IPC: H01L33/20
- IPC: H01L33/20 ; H01L33/36 ; H01L25/075

Abstract:
A display device including a plurality of pixels, each of the pixels including a first area and a second area and including: a first electrode and a second electrode in the first area; a plurality of light-emitting elements located between the first electrode and the second electrode in the first area; a first insulating layer in the first area and the second area; and a second insulating layer on the first insulating layer, wherein the first insulating layer includes a first opening in the second area, the second insulating layer includes a second opening overlapping the first opening, and a width of the first opening in a first direction is greater than a width of the second opening in the first direction.
Information query
IPC分类: