Optical waveguides – Integrated optical circuit
Reexamination Certificate
2009-01-23
2009-11-10
Peng, Charlie (Department: 2883)
Optical waveguides
Integrated optical circuit
C385S132000
Reexamination Certificate
active
07616846
ABSTRACT:
A method of manufacturing an opto-electric hybrid board which is capable of reducing the number of steps for the manufacture of the opto-electric hybrid board and which achieves the reduction in thickness of the opto-electric hybrid board to be manufactured, and an opto-electric hybrid board obtained thereby. A plurality of protruding cores (optical interconnect lines)3are formed in a predetermined pattern. Thereafter, a thin metal film4is formed in grooves defined between adjacent ones of the cores3.Via-filling plating is performed on the thin metal film4to fill the above-mentioned grooves with a via-filling plated layer6a.The plated layer6aserves as electrical interconnect lines6.
REFERENCES:
patent: 6477284 (2002-11-01), Oda et al.
patent: 7031586 (2006-04-01), Kaneko et al.
patent: 7116879 (2006-10-01), Arakida
patent: 7212700 (2007-05-01), Naitou et al.
patent: 7529448 (2009-05-01), Chen et al.
patent: 2003/0053765 (2003-03-01), Oda et al.
patent: 2004/0005109 (2004-01-01), Tsushima et al.
patent: 2006/0120658 (2006-06-01), Naitou et al.
patent: 2008/0273853 (2008-11-01), Khan
patent: 1 662 282 (2006-05-01), None
patent: 8-130353 (1996-05-01), None
patent: 2001-7463 (2001-01-01), None
patent: 2002-116326 (2002-04-01), None
patent: 2002-246744 (2002-08-01), None
patent: 2003-84157 (2003-03-01), None
patent: 2003-34680 (2003-12-01), None
patent: 270113 (2007-01-01), None
European Search Report dated Jul. 29, 2009, issued in corresponding European Patent Application No. 09000890.5.
Hikita Takami
Mune Kazunori
Naitou Toshiki
Ooyabu Yasunari
Nitto Denko Corporation
Peng Charlie
Westerman Hattori Daniels & Adrian LLP
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