Invention Grant
- Patent Title: Touch panel, electronic device including same, and method for manufacturing touch panel
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Application No.: US16940200Application Date: 2020-07-27
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Publication No.: US11169649B2Publication Date: 2021-11-09
- Inventor: Kyungseop Kim , Hanyung Jung , Sangyoun Han , Yongwoo Park
- 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: H.C. Park & Associates, PLC
- Priority: KR10-2016-0068366 20160601
- Main IPC: H03K17/96
- IPC: H03K17/96 ; H05K3/00 ; G06F3/044 ; G06F3/041

Abstract:
A touch panel is manufactured by a method that decreases undesirable reflections of external light while improving the visibility of emitted light. The touch panel includes a base layer including an active region responsive to an external touch to generate an electronic signal and a peripheral region adjacent to the active region, and a first conductive pattern disposed on the active region and a second conductive pattern disposed on the peripheral region, each of the first conductive pattern and the second conductive pattern including a conductive layer having an external light reflectivity and a darkening layer disposed over the conductive layer. External light reflectivity of each of the first and second conductive patterns is lower than that of the conductive layer.
Information query
IPC分类: