发明名称 |
Printed circuit board including waveguide and method of producing the same |
摘要 |
Disclosed is a PCB in which a waveguide is embedded, and a method of producing the same. The PCB includes a substrate, and a lower clad layer formed on the substrate through a predetermined process to allow an optical signal irradiated thereto to be total-reflected thereby. A core layer is formed on the lower clad layer through a predetermined process and exposed using an exposing film on which a waveguide pattern is formed to form the waveguide with a predetermined shape therefrom. Furthermore, an upper clad layer is formed on the core layer through a predetermined process to allow the optical signal irradiated thereto to be total-reflected thereby.
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申请公布号 |
US7203388(B2) |
申请公布日期 |
2007.04.10 |
申请号 |
US20040846450 |
申请日期 |
2004.05.14 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
HA SANG-WON;RHEE BYOUNG-HO;KIM KEUN-HO;SHIN KYOUNG-UP;YANG DEK-GIN |
分类号 |
G02B6/12;G02B6/13;G02B6/122;G02B6/138;H01R12/00;H05K1/02;H05K3/06;H05K3/46 |
主分类号 |
G02B6/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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