Optical filter, solid-state imaging device and camera module

The present invention relates to an optical filter, a solid-state imagine device, and a camera module, the optical filter selectively transmits visible light and a part of near infrared, satisfies a specific transmittance characteristic, and has a substrate and a dielectric multilayer film on at lea...

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Bibliographic Details
Main Authors NAGAYA, KATSUYA, OTSUKI, TOSHIHIRO, SHIGEOKA, DAISUKE, TANAKA, YUKIE, TSUBOUCHI, TAKASHI
Format Patent
LanguageChinese
English
Published 01.06.2015
Subjects
BASIC ELECTRIC ELEMENTS
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
METALLURGY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
ORGANIC MACROMOLECULAR COMPOUNDS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SEMICONDUCTOR DEVICES
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:The present invention relates to an optical filter, a solid-state imagine device, and a camera module, the optical filter selectively transmits visible light and a part of near infrared, satisfies a specific transmittance characteristic, and has a substrate and a dielectric multilayer film on at least one side of the substrate, wherein the substrate has a transparent resin layer which includes a compound (Z) having an absorption maximum at a wavelength of 600 to 850 nm.
Bibliography:Application Number: TW20143135912