发明名称 |
Organic optical waveguides and method of fabricating waveguide structures |
摘要 |
PCT No. PCT/GB87/00275 Sec. 371 Date Dec. 28, 1987 Sec. 102(e) Date Dec. 28, 1987 PCT Filed Apr. 24, 1987 PCT Pub. No. WO87/06715 PCT Pub. Date Nov. 5, 1987.An optical waveguide and method of fabricating waveguide structures is disclosed. More specifically, a method of producing an organic waveguide which comprises treating a transparent plastic substrate with a solution in a inert solvent of an organic dopant which is absorbed into the surface of the substrate, under conditions such that a surface layer is formed having a refractive index which is greater than that of the substrate. Said dopant has a higher affinity for the plastic's substrate than for the solvent.
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申请公布号 |
US4838634(A) |
申请公布日期 |
1989.06.13 |
申请号 |
US19870141665 |
申请日期 |
1987.12.28 |
申请人 |
THE PLESSEY COMPANY PLC |
发明人 |
BENNION, IAN;TRUNDLE, CLIVE;BRETTLE, JACK;GOODWIN, MARTIN J.;GLENN, ROBERT |
分类号 |
G02B6/13;C08J7/12;C09K9/00;G02B6/125;G02B6/134;G02F1/065;G02F1/35;G02F1/355;G02F1/361 |
主分类号 |
G02B6/13 |
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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