Invention Application
- Patent Title: DISPLAY DEVICE
-
Application No.: US17559443Application Date: 2021-12-22
-
Publication No.: US20220352419A1Publication Date: 2022-11-03
- Inventor: Byung Choon YANG , Sung Kook PARK , Dae Ho SONG , Hyung Il JEON , Joo Woan CHO , Jin Woo CHOI
- 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: KR10-2021-0056850 20210430
- Main IPC: H01L33/38
- IPC: H01L33/38 ; H01L25/075 ; H01L33/54 ; H01L33/62 ; H01L27/15

Abstract:
A display device includes a first electrode disposed on a substrate; a light emitting element disposed on the first electrode, the light emitting element being electrically connected to the first electrode; a second electrode disposed on the light emitting element, the second electrode being electrically connected to the light emitting element; a meta structure disposed on the second electrode, the meta structure overlapping the light emitting element; and a bank pattern disposed on the substrate, the bank pattern being spaced apart from the light emitting element.
Public/Granted literature
- US12295186B2 Display device Public/Granted day:2025-05-06
Information query
IPC分类: