发明名称 |
Optical waveguide and method of manufacturing the same, circuit board, optical module, and optical transfer apparatus |
摘要 |
To provide an optical waveguide in which the mounting position, form, and size are favorably controlled, and a method of manufacturing the same an optical waveguide includes discharging a liquid material onto a substrate to form an optical waveguide precursor and hardening the optical waveguide precursor to form an optical waveguide.
|
申请公布号 |
US7197212(B2) |
申请公布日期 |
2007.03.27 |
申请号 |
US20030670559 |
申请日期 |
2003.09.26 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
KANEKO TSUYOSHI |
分类号 |
G02B6/42;G02B6/12;G02B6/122;G02B6/13;G02B6/138;G02B6/26 |
主分类号 |
G02B6/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|