Invention Publication
- Patent Title: DISPLAY DEVICE AND METHOD OF MANUFACTURING THE DISPLAY DEVICE
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Application No.: US18344504Application Date: 2023-06-29
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Publication No.: US20240063337A1Publication Date: 2024-02-22
- Inventor: Su Jeong KIM , Sang Jo KIM , Jin Wan KIM , Hoo Keun PARK
- 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: KR 20220102439 2022.08.17
- Main IPC: H01L33/18
- IPC: H01L33/18 ; H01L33/10 ; H01L33/08 ; H01L33/06 ; H01L33/14 ; H01L33/62
Abstract:
A display device includes a substrate including a pixel circuit unit, a partition wall including a distributed Bragg reflector (DBR) structure partitioning a light-emitting area and a non-light-emitting area, and light-emitting elements above the substrate, corresponding to the light-emitting area, and including a first semiconductor layer, an active layer, and a porous semiconductor layer.
Information query
IPC分类:
