Invention Grant
- Patent Title: Display device and method for manufacturing same
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Application No.: US17415893Application Date: 2019-06-20
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Publication No.: US11978834B2Publication Date: 2024-05-07
- Inventor: Xinxing Li , Bek Hyun Lim , Veidhes Basrur , Dae Hyun Kim , Myeong Hee Kim , Je Won Yoo
- 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
- Agency: KILE PARK REED & HOUTTEMAN PLLC
- Priority: KR 20180166401 2018.12.20
- International Application: PCT/KR2019/007467 2019.06.20
- International Announcement: WO2020/130249A 2020.06.25
- Date entered country: 2021-06-18
- Main IPC: H01L33/54
- IPC: H01L33/54 ; H01L25/16 ; H01L33/62 ; H01L23/00

Abstract:
A display device may include a pixel disposed in a display area. The pixel may include first and second electrodes; a light emitting element disposed between the first and second electrodes; a first insulating pattern disposed on the light emitting element such that first and second ends of the light emitting element are exposed; a second insulating pattern disposed on the first insulating pattern such that ends of the first insulating pattern are exposed; a third insulating pattern disposed on the second insulating pattern and overlapping ends of the second insulating pattern; a first contact electrode disposed on the first end of the light emitting element, and electrically connecting the first end of the light emitting element to the first electrode; and a second contact electrode disposed on the second end of the light emitting element and electrically connecting the second end to the second electrode.
Public/Granted literature
- US20220059739A1 DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME Public/Granted day:2022-02-24
Information query
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