- 专利标题: Adhesive sheet, laminate for touch panel, and capacitance-type touch panel
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申请号: US14851217申请日: 2015-09-11
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公开(公告)号: US10125294B2公开(公告)日: 2018-11-13
- 发明人: Yasuhiro Mitamura , Michihiro Shibata , Shinya Ogikubo
- 申请人: FUJIFILM Corporation
- 申请人地址: JP Minato-Ku, Tokyo
- 专利权人: FUJIFILM Corporation
- 当前专利权人: FUJIFILM Corporation
- 当前专利权人地址: JP Minato-Ku, Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2013-051051 20130313; JP2013-156991 20130729
- 主分类号: C09J133/14
- IPC分类号: C09J133/14 ; C09J109/00 ; G06F3/044 ; H03K17/96 ; G06F3/047 ; C09J7/00 ; C09J133/08 ; C09D4/06
摘要:
In an adhesive sheet, temperature dependence of a relative dielectric constant that is determined by a test for evaluating temperature dependence is equal to or less than 30%, and a 180° peel strength determined by a test for evaluating adhesiveness is equal to or greater than 0.20 N/mm. The adhesive sheet can inhibit the occurrence of malfunctioning of a capacitance-type touch panel in an environment of a wide temperature range from a low temperature to a high temperature, and can be included in a laminate for a touch panel and a capacitance-type touch panel.
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