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

광학 필터, 광학 장치, 및 광흡수성 조성물 Download PDF

Info

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
Authority
KR
South Korea
Prior art keywords
light
wavelength
optical filter
transmittance
range
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.)
Pending
Application number
KR1020237011845A
Other languages
English (en)
Korean (ko)
Inventor
유이치로 구보
가쓰히데 심모
Original Assignee
니혼 이타가라스 가부시키가이샤
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 니혼 이타가라스 가부시키가이샤 filed Critical 니혼 이타가라스 가부시키가이샤
Publication of KR20230084169A publication Critical patent/KR20230084169A/ko
Pending legal-status Critical Current

Links

Images

Classifications

    • 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

Landscapes

  • 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)
  • Glass Compositions (AREA)
  • Transforming Light Signals Into Electric Signals (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) TWI893219B (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
CN120255055A (zh) 2019-04-18 2025-07-04 日本板硝子株式会社 滤光器和滤光器的制造方法
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
WO2016092454A1 (en) * 2014-12-09 2016-06-16 Basf Se Optical detector
WO2016121855A1 (ja) 2015-01-30 2016-08-04 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
US20170102601A1 (en) * 2015-10-08 2017-04-13 Gentex Corporation Window assembly with infrared reflector
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
CN109923447B (zh) * 2016-11-14 2021-03-30 日本板硝子株式会社 光吸收性组合物及滤光器
JP6514840B2 (ja) * 2017-03-22 2019-05-15 日本板硝子株式会社 紫外線及び赤外線吸収性組成物並びに紫外線及び赤外線吸収フィルタ
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
US11440292B2 (en) 2017-08-29 2022-09-13 Toray Industries, Inc. Polypropylene film, metal layer laminated film, and film capacitor
CN111868579B (zh) * 2018-03-26 2022-08-09 Jsr株式会社 光学滤波器及其用途
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
CN112654901B (zh) * 2018-09-11 2022-11-08 日本板硝子株式会社 滤光片用液态组合物及滤光片
CN120255055A (zh) * 2019-04-18 2025-07-04 日本板硝子株式会社 滤光器和滤光器的制造方法

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

Also Published As

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

Similar Documents

Publication Publication Date Title
US12072517B2 (en) Light-absorbing composition and method of manufacturing
TWI651400B (zh) 紅外線吸收性組成物、截斷紅外線之濾光器、及攝影光學系統
TWI741195B (zh) 濾光器
KR102709607B1 (ko) 광학 필터 및 촬상 장치
KR102713837B1 (ko) 광학 필터 및 촬상 장치
US20250334727A1 (en) Optical filter, optical device, and light-absorbing composition
JPWO2017051512A1 (ja) 赤外線吸収層用組成物、赤外線カットフィルタ、及び撮像装置
US20250383481A1 (en) Light absorber, light-absorbing compound, light-absorbing compound dispersion, light-absorbing composition, optical filter, photoelectric conversion element, ambient light sensor, and imaging apparatus
KR20240095223A (ko) 광학 소자 및 촬상 장치
JP7830663B2 (ja) 光吸収性組成物、光吸収体、光学フィルタ、環境光センサ、撮像装置、光吸収性組成物の製造方法、及び光吸収体の製造方法
WO2025182738A1 (ja) 光吸収性組成物、光吸収体、光学フィルタ、環境光センサ、撮像装置、及び光吸収性組成物の製造方法
KR20240105441A (ko) 광흡수체, 광흡수체를 갖는 물품, 촬상 장치, 및 광흡수성 조성물
TW202613608A (zh) 光吸收體、附光吸收體之物品、及光吸收性組成物
JP2021124569A (ja) 光吸収性組成物、光吸収膜、及び光学フィルタ

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13 Pre-grant limitation requested

Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E13-LIM-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000