发明授权
- 专利标题： Electronic component having an authentication pattern
- 专利标题（中）： 具有认证图案的电子部件
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申请号： US13137247申请日： 2011-08-01
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公开(公告)号： US08357935B2公开(公告)日： 2013-01-22
- 发明人: Yasuhiro Matsumaru , Kenta Ogawa
- 申请人： Yasuhiro Matsumaru , Kenta Ogawa
- 申请人地址： JP Kawasaki-shi, Kanagawa
- 专利权人： Renesas Electronics Corporation
- 当前专利权人： Renesas Electronics Corporation
- 当前专利权人地址： JP Kawasaki-shi, Kanagawa
- 代理机构： McGinn IP Law Group PLLC
- 优先权： JP2010-183363 20100818
- 主分类号： H01L23/58
- IPC分类号： H01L23/58 ; H01L29/10 ; H01L23/544 ; H01L21/66 ; H01L21/76 ; H01L21/00 ; G01R31/26
摘要：
In order to solve the above problem, provided is an electronic component having an authentication pattern formed on an exposed surface, in which the authentication pattern includes a base section including a resin and colored particles having a hue that can be identified in the base section, and the colored particles are dispersed so as to form dotted pattern in the base section.
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