发明名称 |
Process for fabrication of optical waveguides |
摘要 |
A method for manufacturing an optical waveguide device in accordance with the present invention includes the steps of depositing a lower cladding layer; coating a photoresist layer directly on the lower cladding layer; patterning the photoresist layer to create channels; depositing a core layer, wherein a first portion of the core layer is deposited inside the channels and a second portion overlays the patterned photoresist layer; removing the patterned photoresist layer and the second portions of the core layer overlaying the patterned photoresist layer; and depositing an upper cladding layer.
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申请公布号 |
US2003176002(A1) |
申请公布日期 |
2003.09.18 |
申请号 |
US20020328766 |
申请日期 |
2002.12.24 |
申请人 |
ZHANG JUN-YING;GATES BRIAN J.;LARSEN JEREMY K.;KOCH BARRY J.;SMITH TERRY L. |
发明人 |
ZHANG JUN-YING;GATES BRIAN J.;LARSEN JEREMY K.;KOCH BARRY J.;SMITH TERRY L. |
分类号 |
G02B6/122;G02B6/132;G02B6/136;G02B6/138;G02F1/01;H01S3/063;H01S3/0941;H01S3/16;H01S3/17;H01S5/026;H01S5/10;H01S5/14;H01S5/20;H01S5/327;H01S5/343;H01S5/50;(IPC1-7):H01L21/00;H01S3/03 |
主分类号 |
G02B6/122 |
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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