Imaging apparatus and medical equipment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9405954
APP PUB NO 20150310249A1
SERIAL NO

14739408

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Importance

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Abstract

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A light receiving section includes light receiving elements. A light source section includes a light emitting section that illuminates the subject and transmissive sections. The light emitting section is provided with a first translucent layer, which includes a light emitting layer, and a reflection layer and a semi-transmissive reflection layer interposing the first translucent layer, so that a resonance structure is formed. Each of the transmissive sections includes a second translucent layer, and a first semi-transmissive reflection layer and a second semi-transmissive reflection layer, which are opposed each other interposing the second translucent layer, so that a resonance structure that resonates incident light from the subject side is formed. A resonance length between the reflection layer and the semi-transmissive reflection layer in the light emitting section is more than a resonance length between the first semi-transmissive reflection layer and the second semi-transmissive reflection layer in the transmissive section.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATIONSHINJUKU-KU TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eguchi, Tsukasa Nagano, JP 43 339
Fujita, Tetsuji Nagano, JP 71 650
Ishiguro, Hideto Nagano, JP 59 650
Yamamoto, Hidetoshi Nagano, JP 85 742

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