发明名称 Optical circuitry, substrates therefor, opto-electronic devices and methods of making them.
摘要 <p>An optical surface mount circuit comprises a substrate (10) having optical wave guides (12) and a first guide means (11) positioned and fixed relative to an end surface (14) of the optical wave guide, and an optical part (50) having an optical terminal (5,7) and a second guide means (9) at the bottom positioned and fixed relative to the optical terminal, the first and the second guide means (11,9) being engaged and fixed at the front surface of the substrate (10), and the optical terminal (5,7) and the end surface (14) of the optical wave guide being optically connected. A substrate used in the optical surface mount circuit, a method of producing the substrate, and an opto-electronic surface mount device used in the optical surface mounting circuit, are also disclosed. &lt;IMAGE&gt;</p>
申请公布号 EP0454502(A1) 申请公布日期 1991.10.30
申请号 EP19910303871 申请日期 1991.04.29
申请人 NGK INSULATORS, LTD.;UCHIDA, TEIJI 发明人 UCHIDA, TEIJI
分类号 G02B6/12;G02B6/42;G02B6/43;H05K1/02;H05K1/18 主分类号 G02B6/12
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