发明授权
- 专利标题： Copper coating composition for shielding electronic equipment and the like
- 专利标题（中）： 用于屏蔽电子设备等的铜涂料组合物
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申请号： US60771申请日： 1979-07-26
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公开(公告)号： US4305847A公开(公告)日： 1981-12-15
- 发明人: Steven R. Stoetzer , Robert E. Wiley
- 申请人： Steven R. Stoetzer , Robert E. Wiley
- 申请人地址： MI Port Huron
- 专利权人： Acheson Industries, Inc.
- 当前专利权人： Acheson Industries, Inc.
- 当前专利权人地址： MI Port Huron
- 主分类号： C09D5/00
- IPC分类号： C09D5/00 ; B22F9/04 ; C09D5/24 ; H01B1/22 ; H05K9/00 ; H01B1/02
摘要：
A new copper dispersion coating composition particularly useful as a copper shielding coating for plastic enclosures to protect electronic equipment from electromagnetic interference (EMI). The coating maintains high electrical conductivity even after exposure to heat, humidity or salt spray. The coating composition may also be used as a one-coat air dry system that is spray applied and needs no protective overcoat.
公开/授权文献
- US6117748A Dishing free process for shallow trench isolation 公开/授权日：2000-09-12
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