Invention Application
- Patent Title: DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
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Application No.: US17692823Application Date: 2022-03-11
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Publication No.: US20220352249A1Publication Date: 2022-11-03
- Inventor: Sung Kook PARK , Dae Ho SONG , Min Woo KIM , Byung Choon YANG , So Yeon YOON , 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: KR10-2021-0056919 20210430,KR10-2021-0073047 20210604
- Main IPC: H01L27/15
- IPC: H01L27/15 ; H01L33/00 ; H01L33/50 ; H01L33/60
Abstract:
A display device includes: a base layer; and light-emitting elements on a first surface of the base layer. The base layer includes groove patterns that are recessed from a second surface of the base layer, and the groove patterns overlap with the light-emitting elements, respectively.
Information query
IPC分类:
