NEAR-INFRARED CUT FILTER, SOLID-STATE IMAGING DEVICE, CAMERA MODULE, AND IMAGE DISPLAY DEVICE

Title:

NEAR-INFRARED CUT FILTER, SOLID-STATE IMAGING DEVICE, CAMERA MODULE, AND IMAGE DISPLAY DEVICE

Document Type and Number:

WIPO Patent Application WO/2018/055880

Kind Code:

A1

Abstract:

Provided is a near-infrared cut filter having excellent thermal shock resistance. Also provided are a solid-state imaging device, a camera module, and an image display device, which have the near-infrared cut filter having excellent thermal shock resistance. This near-infrared cut filter has a resin film containing a copper complex and a resin. The resin film has a tensile modulus of elasticity at 25°C of 0.5-10 GPa, and has a peak of the dynamic viscoelastic loss tangent tan δ in the range of 80-160°C, as measured under conditions of a frequency of 1 Hz and a heating rate of 5°C/min, wherein the full width at half maximum of the peak is 1-50°C.

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Inventors:

OKAWARA TAKAHIRO (JP)
KAWASHIMA TAKASHI (JP)
ARIMURA KEISUKE (JP)

Application Number:

PCT/JP2017/025526

Publication Date:

March 29, 2018

Filing Date:

July 13, 2017

Export Citation:

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Assignee:

FUJIFILM CORP (JP)

International Classes:

G02B5/22; C08J5/18; G03B11/00; H01L27/146

Domestic Patent References:

WO2010119683A1

2010-10-21

Foreign References:

JP2015210478A	2015-11-24
JP2007094191A	2007-04-12
JP2012116940A	2012-06-21

Attorney, Agent or Firm:

NAKASHIMA Junko et al. (JP)

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