ELECTRO-OPTIC ELEMENT

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United States of America Patent

APP PUB NO 20160313579A1
SERIAL NO

15103824

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Abstract

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The present invention provides an electro-optic element including an optical waveguide that is constituted of a core layer made of an inorganic compound and a first clad layer and a second clad layer which are laminated so as to sandwich the core layer therebetween and are made of a dielectric material, and a first electrode layer and a second electrode layer that are formed so as to sandwich the core layer therebetween, the first clad layer, and the second clad layer, in which at least one of the first clad layer and the second clad layer contains an organic dielectric material having an electro-optic effect, and refractive indices of the first clad layer and the second clad layer are lower than a refractive index of the core layer.

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Patent Owner(s)

Patent OwnerAddress
NISSAN CHEMICAL INDUSTRIES LTDCHIYODA-KU TOKYO 101-0054
SUMITOMO OSAKA CEMENT CO LTDTOKYO 102-8465
KYUSYU UNIVERSITY NATIONAL UNIVERSITY CORPORATION6-10-1 HAKOZAKI HIGASHI-KU FUKUOKA-SHI FUKUOKA 812-8581

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HOSOKAWA, Youichi Tokyo, JP 26 207
ICHIKAWA, Junichiro Tokyo, JP 65 385
MAEDA, Daisuke Funabashi-shi, JP 106 464
OIKAWA, Satoshi Tokyo, JP 80 517
QIU, Feng Fukuoka-shi, JP 51 138
YOKOYAMA, Shiyoshi Fukuoka-shi, JP 12 41

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