Invention Grant
- Patent Title: Conductive line for display device and display device including the same
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Application No.: US16720230Application Date: 2019-12-19
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Publication No.: US11271067B2Publication Date: 2022-03-08
- Inventor: Sukyoung Yang , Sangwoo Sohn , Dokeun Song , Dongmin Lee , Sangwon Shin , Hyuneok Shin , Kyeong Su Ko , Sang Gab Kim , Joongeol Lee
- 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: Innovation Counsel LLP
- Priority: KR10-2019-0009621 20190125
- Main IPC: H01L27/14
- IPC: H01L27/14 ; H01L27/32
Abstract:
A conductive line for a display device may include a first layer including aluminum (Al) or an aluminum alloy, a second layer disposed on the first layer, the second layer including titanium nitride (TiNx), and a third layer disposed on the second layer, the third layer including titanium (Ti) and having a multilayer structure including a plurality of stacked sub-layers.
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