Image capturing element and image capturing apparatus for removing infrared components from light

An image capturing element according to an embodiment of the present technology includes an on-chip lens, a low refractive index layer and an infrared absorption layer. The on-chip lens is composed of a high refractive index material. The low refractive index layer is formed flatly on the on-chip le...

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Bibliographic Details
Main Authors Kimura Nozomi, Ozawa Ken, Matsuzawa Nobuyuki, Natori Taichi, Iwasaki Masanori, Hobara Daisuke
Format Patent
LanguageEnglish
Published 20.12.2016
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SEMICONDUCTOR DEVICES
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Summary:An image capturing element according to an embodiment of the present technology includes an on-chip lens, a low refractive index layer and an infrared absorption layer. The on-chip lens is composed of a high refractive index material. The low refractive index layer is formed flatly on the on-chip lens and is composed of a low refractive index material. The infrared absorption layer is laminated above the low refractive index layer and is composed of an infrared absorption material.
Bibliography:Application Number: US201314435157