Semiconductor device and semiconductor device manufacturing method

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United States of America Patent

PATENT NO 9876126
SERIAL NO

15296339

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Abstract

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A semiconductor device that includes: a pair of photoelectric transducers that output photocurrent that accords with an intensity of received light; and a first filter film that is provided to a light incidence side of one out of the pair of photoelectric transducers, that is configured by alternatingly stacking high refractive index layers and low refractive index layers having mutually different refractive indexes, and that transmits one out of either UV-A waves or UV-B waves included in ultraviolet rays with a higher transmittance than the other out of the UV-A waves and the UV-B waves.

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Patent Owner(s)

Patent OwnerAddress
LAPIS SEMICONDUCTOR CO LTD2-4-8 SHINYOKOHAMA KOUHOKU-KU YOKOHAMA 222-8575

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okihara, Masao Kanagawa, JP 32 365

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