发明申请
- 专利标题： Methods of forming printed circuit boards having optical functionality
- 专利标题（中）： 形成具有光学功能的印刷电路板的方法
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申请号： US12005990申请日： 2007-12-28
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公开(公告)号： US20080187267A1公开(公告)日： 2008-08-07
- 发明人: Edgardo Anzures , Philip D. Knudsen
- 申请人： Edgardo Anzures , Philip D. Knudsen
- 申请人地址： US MA Marlborough
- 专利权人： Rohm and Haas Electronic Materials LLC
- 当前专利权人： Rohm and Haas Electronic Materials LLC
- 当前专利权人地址： US MA Marlborough
- 主分类号： G02B6/12
- IPC分类号： G02B6/12 ; B05D5/06
摘要：
Provided are methods of forming printed circuit boards having optical functionality. The methods involve applying a dry-film to a printed circuit board substrate and forming an optical waveguide over the dry-film. The invention finds particular applicability in the electronics and optoelectronics industries.
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