Invention Grant
- Patent Title: Display device and method of fabricating the same
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Application No.: US17471581Application Date: 2021-09-10
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Publication No.: US11894355B2Publication Date: 2024-02-06
- Inventor: Kyung Jin Jeon , So Young Koo , Eok Su Kim , Hyung Jun Kim , Yun Yong Nam , Jun Hyung Lim
- 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 20200131049 2020.10.12
- Main IPC: H01L25/16
- IPC: H01L25/16 ; H01L27/12

Abstract:
A display device includes a first conductive layer disposed on a substrate, a passivation layer disposed on the first conductive layer, a second conductive layer disposed on the passivation layer, a via layer disposed on the second conductive layer, a third conductive layer disposed on the via layer, the third conductive layer including a first electrode, a second electrode, a connection pattern, the first electrode, the second electrode, and the connection pattern being spaced apart from each other, and a light emitting element, a first end and a second end of the light emitting element being disposed on the first electrode and the second electrode, respectively, wherein the connection pattern electrically connects the first conductive layer and the second conductive layer through a first contact hole penetrating the via layer and the passivation layer.
Public/Granted literature
- US20220115364A1 DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME Public/Granted day:2022-04-14
Information query
IPC分类: