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Title:
LIGHT ABSORBING COMPOSITION, LIGHT ABSORBER, OPTICAL FILTER, ENVIRONMENTAL LIGHT SENSOR, IMAGING DEVICE, METHOD FOR PRODUCING LIGHT ABSORBING COMPOSITION, AND METHOD FOR PRODUCING LIGHT ABSORBER
Document Type and Number:
WIPO Patent Application WO/2024/048254
Kind Code:
A1
Abstract:
This light absorbing composition includes a silicon-containing compound α and a light-absorbing compound. The silicon-containing compound α is at least one selected from the group consisting of: an alkoxysilane including a group α-1 having at least 10 carbon atoms; and a hydrolyzate of the alkoxysilane.

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Inventors:
KUBO YUICHIRO (JP)
Application Number:
PCT/JP2023/029380
Publication Date:
March 07, 2024
Filing Date:
August 10, 2023
Export Citation:
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Assignee:
NIPPON SHEET GLASS CO LTD (JP)
International Classes:
G02B5/22; B32B7/023; B32B27/00; C09D7/61; C09D7/63; C09D183/02; G02B1/111; G02B1/115; H01L27/146
Domestic Patent References:
WO2020071461A12020-04-09
WO2019093076A12019-05-16
Foreign References:
JP2021143220A2021-09-24
JP2021532423A2021-11-25
JP2021189251A2021-12-13
Attorney, Agent or Firm:
KAMADA Koichi et al. (JP)
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