发明名称 |
FILM OPTICAL WAVEGUIDE AND METHOD FOR MANUFACTURE THEREOF, AND ELECTRONIC INSTRUMENT DEVICE |
摘要 |
<p>A mixture of a urethane monomer and a urethane oligomer having a group represented in Fig. 4 and a polymerization initiator, which is a precursor of an elastomer exhibiting a flexural modulus of elasticity of 1,000 MPa or less after curing, is used as a clad material. The clad material is applied on a base plate and is pressed from above by a stamper and is spread into a thin film. After the clad material is cured to form an under clad layer, a core is formed on the under clad layer. Then, the above clad material is applied on the under clad layer, is pressed by a stamper from above and is spread into a thin film. The latter clad material is cured to form an upper clad layer. Finally, the base plate is removed, and a film optical waveguide capable of being bent with a small radius of curvature is obtained.</p> |
申请公布号 |
WO2006001434(A1) |
申请公布日期 |
2006.01.05 |
申请号 |
WO2005JP11771 |
申请日期 |
2005.06.27 |
申请人 |
OMRON CORPORATION;ISHIDA, YOSHIHISA;ENAMI, AKIRA;FUJISAKI, TAMIO;HOSOKAWA, HAYAMI |
发明人 |
ISHIDA, YOSHIHISA;ENAMI, AKIRA;FUJISAKI, TAMIO;HOSOKAWA, HAYAMI |
分类号 |
(IPC1-7):G02B6/12;G02B6/13 |
主分类号 |
(IPC1-7):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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