Invention Publication
- Patent Title: DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
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Application No.: US18427129Application Date: 2024-01-30
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Publication No.: US20240194846A1Publication Date: 2024-06-13
- Inventor: Dae Geun LEE , Joon Sam KIM , Suk Ho 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: KR 20200020916 2020.02.20
- Main IPC: H01L33/62
- IPC: H01L33/62 ; H01L27/15 ; H01L33/00 ; H01L33/38

Abstract:
A display device may include a display panel including a pad disposed on a substrate and a driving unit including a bump electrically connected to the pad. The pad may include a first layer disposed on the substrate and including a conductive material, a second layer disposed on the first layer and including patterns arranged in a first direction and spaced apart from each other, and a third layer disposed on the second layer and including a conductive material. The first layer may include portions protruding toward the substrate and respectively corresponding to the patterns.
Public/Granted literature
- US12294044B2 Display device and method of manufacturing the same Public/Granted day:2025-05-06
Information query
IPC分类: