Invention Grant
- Patent Title: Touch panel
- Patent Title (中): 触控面板
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Application No.: US10788308Application Date: 2004-03-01
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Publication No.: US07056603B2Publication Date: 2006-06-06
- Inventor: Masato Yoshikawa , Yoshinori Iwabuchi , Yukihiro Kusano , Mitsuhiro Nishida
- Applicant: Masato Yoshikawa , Yoshinori Iwabuchi , Yukihiro Kusano , Mitsuhiro Nishida
- Applicant Address: JP Tokyo
- Assignee: Bridgestone Corporation
- Current Assignee: Bridgestone Corporation
- Current Assignee Address: JP Tokyo
- Agent Manabu Kanesaka
- Priority: JP2000-395426 20001226; JP2000-395427 20001226; JP2000-395428 20001226
- Main IPC: B32B9/04
- IPC: B32B9/04
Abstract:
A touch panel includes a transparent electro-conductive film. The transparent electro-conductive film comprises a primary layer formed on a polymer film, and a transparent electro-conductive thin film or a multi-lamination film composed of at least one metal-compound layer and at least one electro-conductive-metal layer is formed on the primary layer. The primary layer is made of silicon compound. The primary layer is formed by sputtering, using a target having a density of 2.9 g/cm3 or more.
Public/Granted literature
- US20040165005A1 Touch panel Public/Granted day:2004-08-26
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