Optical integrated device

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United States of America Patent

PATENT NO 9631781
SERIAL NO

14357212

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention is directed to the provision of an optical integrated device wherein provisions are made to be able to mount components on a substrate with high accuracy and high packing density without having to heat the components. The optical integrated device includes a substrate, an optical device optically coupled to a first device, and an electrical device mounted on top of the optical device or on top of a second device, wherein the optical device is bonded to the substrate by surface activated bonding via a first bonding portion formed from a metallic material on the substrate, and the electrical device is bonded to the optical device or the second device by surface activated bonding via a second bonding portion formed from a metallic material on the optical device or the second device.

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Patent Owner(s)

Patent OwnerAddress
CITIZEN WATCH CO LTD1-12 TANASHICHO 6-CHOME NISHITOKYO-SHI TOKYO 188-8511

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ide, Masafumi Saitama, JP 56 1190
Yoda, Kaoru Nagano, JP 15 152

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