KR20230084169A - 광학 필터, 광학 장치, 및 광흡수성 조성물 - Google Patents

광학 필터, 광학 장치, 및 광흡수성 조성물 Download PDF

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Publication number
KR20230084169A
KR20230084169A KR1020237011845A KR20237011845A KR20230084169A KR 20230084169 A KR20230084169 A KR 20230084169A KR 1020237011845 A KR1020237011845 A KR 1020237011845A KR 20237011845 A KR20237011845 A KR 20237011845A KR 20230084169 A KR20230084169 A KR 20230084169A
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KR
South Korea
Prior art keywords
light
wavelength
optical filter
transmittance
range
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Pending
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KR1020237011845A
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English (en)
Korean (ko)
Inventor
유이치로 구보
가쓰히데 심모
Original Assignee
니혼 이타가라스 가부시키가이샤
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Application filed by 니혼 이타가라스 가부시키가이샤 filed Critical 니혼 이타가라스 가부시키가이샤
Publication of KR20230084169A publication Critical patent/KR20230084169A/ko
Pending legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/226—Glass filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/32—Radiation-absorbing paints
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • 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
    • H01L27/146—
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Toxicology (AREA)
  • Optical Filters (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Glass Compositions (AREA)
KR1020237011845A 2020-10-13 2021-09-22 광학 필터, 광학 장치, 및 광흡수성 조성물 Pending KR20230084169A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-172611 2020-10-13
JP2020172611 2020-10-13
PCT/JP2021/034864 WO2022080105A1 (ja) 2020-10-13 2021-09-22 光学フィルタ、光学装置、及び光吸収性組成物

Publications (1)

Publication Number Publication Date
KR20230084169A true KR20230084169A (ko) 2023-06-12

Family

ID=81207903

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237011845A Pending KR20230084169A (ko) 2020-10-13 2021-09-22 광학 필터, 광학 장치, 및 광흡수성 조성물

Country Status (6)

Country Link
US (2) US12313869B2 (https=)
JP (2) JP7577755B2 (https=)
KR (1) KR20230084169A (https=)
CN (1) CN116325164A (https=)
TW (2) TW202546478A (https=)
WO (1) WO2022080105A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7629395B2 (ja) 2019-04-18 2025-02-13 日本板硝子株式会社 光吸収性組成物及び光学フィルタ
US20230324558A1 (en) * 2022-04-06 2023-10-12 Faro Technologies, Inc. Sensor field-of-view manipulation
TWI850673B (zh) * 2022-06-07 2024-08-01 友達光電股份有限公司 顯示裝置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6232161U (https=) 1985-08-13 1987-02-26
JPS6339755U (https=) 1986-08-26 1988-03-15
JP6281023B2 (ja) 2015-07-09 2018-02-14 日本板硝子株式会社 赤外線カットフィルタ、撮像装置、及び赤外線カットフィルタの製造方法
JP6639764B1 (ja) 2018-09-11 2020-02-05 日本板硝子株式会社 光学フィルタ用液状組成物及び光学フィルタ

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5984920A (ja) 1982-11-05 1984-05-16 Fujitsu Ltd ポリジハイドロジエンシロキサンの製法
JPH04107505A (ja) * 1990-08-29 1992-04-09 Nippon Shinku Kogaku Kk くさび型干渉フィルター
FR2770230B1 (fr) * 1997-10-27 1999-12-03 Centre Nat Etd Spatiales Reflecteurs solaires
FR2789673B1 (fr) * 1999-02-12 2001-05-04 Corning Sa Verres mineraux incolores avec un front d'absorption optique abrupte entre 370 et 425 nm; produits en lesdits verres
FR2801684B1 (fr) * 1999-11-26 2002-04-26 Commissariat Energie Atomique Filtre anticalorique et procede de fabrication de ce filtre
JP2007153691A (ja) 2005-12-06 2007-06-21 Nippon Sheet Glass Co Ltd 車両用合わせガラス
JP5331361B2 (ja) 2008-03-31 2013-10-30 株式会社クレハ 銅塩組成物、並びに、これを用いた樹脂組成物、赤外吸収膜及び光学部材
JP6340843B2 (ja) 2014-03-14 2018-06-13 東レ株式会社 ガスバリア性フィルム
KR20170094197A (ko) * 2014-12-09 2017-08-17 바스프 에스이 광 검출기
JPWO2016121855A1 (ja) 2015-01-30 2017-11-09 コニカミノルタ株式会社 投射型表示装置用カラーホイール及びその製造方法、並びにこれを含む投射型表示装置
CN108139642A (zh) * 2015-10-08 2018-06-08 金泰克斯公司 具有红外线反射器的窗组合件
TW201731684A (zh) * 2016-01-20 2017-09-16 Fujifilm Corp 近紅外線吸收組成物、近紅外線截止濾波器的製造方法、近紅外線截止濾波器、固體攝像元件、照相機模組、紅外線感測器及紅外線吸收劑
US11300719B2 (en) 2016-11-14 2022-04-12 Nippon Sheet Glass Company, Limited Light-absorbing composition and optical filter
US11535726B2 (en) * 2017-03-22 2022-12-27 Nippon Sheet Glass Company, Limited Ultraviolet- and infrared-absorbing composition and ultraviolet- and infrared-absorbing filter
JP6232161B1 (ja) 2017-07-27 2017-11-15 日本板硝子株式会社 光学フィルタ
DE202018007030U1 (de) 2017-08-07 2026-03-12 Agc Glass Europe Schutzgehäuse für eine Abtastvorrichtung
CN111051400B (zh) 2017-08-29 2022-08-26 东丽株式会社 聚丙烯膜、金属膜叠层膜及膜电容器
KR102720920B1 (ko) * 2018-03-26 2024-10-24 제이에스알 가부시끼가이샤 광학 필터 및 그의 용도
TWI832864B (zh) * 2018-08-07 2024-02-21 日商索尼半導體解決方案公司 攝像裝置及攝像系統
WO2020054400A1 (ja) * 2018-09-11 2020-03-19 日本板硝子株式会社 光学フィルタ用液状組成物及び光学フィルタ
JP7629395B2 (ja) * 2019-04-18 2025-02-13 日本板硝子株式会社 光吸収性組成物及び光学フィルタ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6232161U (https=) 1985-08-13 1987-02-26
JPS6339755U (https=) 1986-08-26 1988-03-15
JP6281023B2 (ja) 2015-07-09 2018-02-14 日本板硝子株式会社 赤外線カットフィルタ、撮像装置、及び赤外線カットフィルタの製造方法
JP6639764B1 (ja) 2018-09-11 2020-02-05 日本板硝子株式会社 光学フィルタ用液状組成物及び光学フィルタ

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Publication number Publication date
US12313869B2 (en) 2025-05-27
TW202546478A (zh) 2025-12-01
JP2025016550A (ja) 2025-02-04
US20230400615A1 (en) 2023-12-14
JP7577755B2 (ja) 2024-11-05
WO2022080105A1 (ja) 2022-04-21
TW202232147A (zh) 2022-08-16
CN116325164A (zh) 2023-06-23
JPWO2022080105A1 (https=) 2022-04-21
TWI893219B (zh) 2025-08-11
US20250334727A1 (en) 2025-10-30

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