Title:
COMPOSITION, FORMED BODY, LAMINATE, FAR-INFRARED TRANSMISSION FILTER, SOLID-STATE IMAGING ELEMENT, INFRARED CAMERA, AND INFRARED SENSOR
Document Type and Number:
WIPO Patent Application WO/2018/055966
Kind Code:
A1
Abstract:
Provided are a composition whereby a formed body for selectively transmitting light in a wavelength range of 1-14 µm can be manufactured, a formed body, a laminate, a far-infrared transmission filter, a solid-state imaging element, an infrared camera, and an infrared sensor. The composition includes metal particles and a resin, and has a wavelength band A having a wavelength bandwidth of 1 µm or greater in the wavelength range of 1-14 µm, and a wavelength band B having a wavelength bandwidth of 1 µm or greater in which the light absorbance is lower than that of the wavelength band A, and Amin/Bmax, which is the ratio of the minimum value Amin of the light absorbance of the wavelength band A and the maximum value Bmax of the light absorbance of the wavelength band B, is 3 or greater.
Inventors:
TAKISHITA HIROTAKA (JP)
HOSOYA YOICHI (JP)
OIKAWA TOKUJU (JP)
TAKAHASHI HIDENORI (JP)
HOSOYA YOICHI (JP)
OIKAWA TOKUJU (JP)
TAKAHASHI HIDENORI (JP)
Application Number:
PCT/JP2017/030007
Publication Date:
March 29, 2018
Filing Date:
August 23, 2017
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C09K3/00; G02B1/04; G02B5/22; H01L27/144; H01L27/146; H04N5/225
Domestic Patent References:
| WO2014142259A1 | 2014-09-18 | |||
| WO2015111530A1 | 2015-07-30 |
Foreign References:
| US20010002275A1 | 2001-05-31 |
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
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