发明名称 |
OPTICAL WAVEGUIDE, OPTOELECTRIC HYBRID SUBSTRATE, AND OPTOELECTRIC HYBRID SUBSTRATE PRODUCING METHOD |
摘要 |
An optical waveguide in which a core section and a clad section are formed on a substrate, characterized in that the clad section is made of an activation-energy-ray-curable thermosetting solder resist compound having alkali developability.
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申请公布号 |
KR20050109628(A) |
申请公布日期 |
2005.11.21 |
申请号 |
KR20057019895 |
申请日期 |
2005.10.20 |
申请人 |
TAIYO INK MFG. CO., LTD. |
发明人 |
ITOKAWA GEN;KOJIMA HIDEAKI;YONEDA NAOKI;ITOH NOBUHITO |
分类号 |
G02B6/138;H05K1/02;H05K3/00;H05K3/28;(IPC1-7):G02B6/12 |
主分类号 |
G02B6/138 |
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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