JP7574852B2 - 光学フィルタ - Google Patents

光学フィルタ Download PDF

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Publication number
JP7574852B2
JP7574852B2 JP2022540194A JP2022540194A JP7574852B2 JP 7574852 B2 JP7574852 B2 JP 7574852B2 JP 2022540194 A JP2022540194 A JP 2022540194A JP 2022540194 A JP2022540194 A JP 2022540194A JP 7574852 B2 JP7574852 B2 JP 7574852B2
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JP
Japan
Prior art keywords
carbon atoms
group
transmittance
dye
wavelength
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2022540194A
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English (en)
Japanese (ja)
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JPWO2022024826A1 (https=
JPWO2022024826A5 (https=
Inventor
和彦 塩野
拓郎 島田
雄一朗 折田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of JPWO2022024826A1 publication Critical patent/JPWO2022024826A1/ja
Publication of JPWO2022024826A5 publication Critical patent/JPWO2022024826A5/ja
Priority to JP2024179146A priority Critical patent/JP7823708B2/ja
Application granted granted Critical
Publication of JP7574852B2 publication Critical patent/JP7574852B2/ja
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3415—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3415—Five-membered rings
    • C08K5/3417—Five-membered rings condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3462—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3462—Six-membered rings
    • C08K5/3465—Six-membered rings condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/006—Preparation of organic pigments
    • C09B67/0063—Preparation of organic pigments of organic pigments with only macromolecular substances
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/283—Interference filters designed for the ultraviolet
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/281—Interference filters designed for the infrared light

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Filters (AREA)
  • Surface Treatment Of Optical Elements (AREA)
JP2022540194A 2020-07-27 2021-07-16 光学フィルタ Active JP7574852B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024179146A JP7823708B2 (ja) 2020-07-27 2024-10-11 光学フィルタ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020126700 2020-07-27
JP2020126700 2020-07-27
PCT/JP2021/026882 WO2022024826A1 (ja) 2020-07-27 2021-07-16 光学フィルタ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024179146A Division JP7823708B2 (ja) 2020-07-27 2024-10-11 光学フィルタ

Publications (3)

Publication Number Publication Date
JPWO2022024826A1 JPWO2022024826A1 (https=) 2022-02-03
JPWO2022024826A5 JPWO2022024826A5 (https=) 2023-04-14
JP7574852B2 true JP7574852B2 (ja) 2024-10-29

Family

ID=80036387

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022540194A Active JP7574852B2 (ja) 2020-07-27 2021-07-16 光学フィルタ
JP2024179146A Active JP7823708B2 (ja) 2020-07-27 2024-10-11 光学フィルタ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024179146A Active JP7823708B2 (ja) 2020-07-27 2024-10-11 光学フィルタ

Country Status (5)

Country Link
US (1) US20230145740A1 (https=)
JP (2) JP7574852B2 (https=)
CN (2) CN121679784A (https=)
TW (1) TWI904202B (https=)
WO (1) WO2022024826A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023218937A1 (https=) * 2022-05-13 2023-11-16
WO2024048510A1 (ja) * 2022-08-31 2024-03-07 Ａｇｃ株式会社 光学フィルタ

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015099060A1 (ja) 2013-12-26 2015-07-02 旭硝子株式会社 光学フィルタ
US20160139308A1 (en) 2013-04-04 2016-05-19 Lms Co., Ltd. Near-infrared cut filter and solid-state image pickup device including same
WO2018021496A1 (ja) 2016-07-28 2018-02-01 京セラ株式会社 光学フィルタおよび光学素子用パッケージ
WO2019022069A1 (ja) 2017-07-27 2019-01-31 Jsr株式会社 近赤外線カットフィルターおよび該近赤外線カットフィルターを用いた装置
JP2019164349A (ja) 2014-09-19 2019-09-26 Ａｇｃ株式会社 光学フィルタ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016133099A1 (ja) * 2015-02-18 2016-08-25 旭硝子株式会社 光学フィルタおよび撮像装置
JP6760926B2 (ja) * 2015-03-27 2020-09-23 株式会社Adeka メロシアニン化合物
WO2019111638A1 (ja) * 2017-12-06 2019-06-13 日本板硝子株式会社 光学フィルタ及び撮像装置
WO2020054786A1 (ja) * 2018-09-12 2020-03-19 Ａｇｃ株式会社 光学フィルタおよび撮像装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160139308A1 (en) 2013-04-04 2016-05-19 Lms Co., Ltd. Near-infrared cut filter and solid-state image pickup device including same
WO2015099060A1 (ja) 2013-12-26 2015-07-02 旭硝子株式会社 光学フィルタ
JP2019164349A (ja) 2014-09-19 2019-09-26 Ａｇｃ株式会社 光学フィルタ
WO2018021496A1 (ja) 2016-07-28 2018-02-01 京セラ株式会社 光学フィルタおよび光学素子用パッケージ
WO2019022069A1 (ja) 2017-07-27 2019-01-31 Jsr株式会社 近赤外線カットフィルターおよび該近赤外線カットフィルターを用いた装置

Also Published As

Publication number Publication date
JPWO2022024826A1 (https=) 2022-02-03
CN116057428A (zh) 2023-05-02
JP7823708B2 (ja) 2026-03-04
TW202204526A (zh) 2022-02-01
JP2024177587A (ja) 2024-12-19
CN121679784A (zh) 2026-03-17
US20230145740A1 (en) 2023-05-11
WO2022024826A1 (ja) 2022-02-03
TWI904202B (zh) 2025-11-11
CN116057428B (zh) 2026-01-02

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