KR102623827B1 - 광학 필터 및 촬상 장치 - Google Patents

광학 필터 및 촬상 장치 Download PDF

Info

Publication number
KR102623827B1
KR102623827B1 KR1020190065853A KR20190065853A KR102623827B1 KR 102623827 B1 KR102623827 B1 KR 102623827B1 KR 1020190065853 A KR1020190065853 A KR 1020190065853A KR 20190065853 A KR20190065853 A KR 20190065853A KR 102623827 B1 KR102623827 B1 KR 102623827B1
Authority
KR
South Korea
Prior art keywords
general formula
atoms
atom
different
same
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
KR1020190065853A
Other languages
English (en)
Korean (ko)
Other versions
KR20190138289A (ko
Inventor
하루나 이마이
신이치 오가와
타케시 야마자키
Original Assignee
호야 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 호야 가부시키가이샤 filed Critical 호야 가부시키가이샤
Publication of KR20190138289A publication Critical patent/KR20190138289A/ko
Priority to KR1020240002661A priority Critical patent/KR20240008967A/ko
Application granted granted Critical
Publication of KR102623827B1 publication Critical patent/KR102623827B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G02B5/201—Filters in the form of arrays
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3405—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of organic materials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing elements
    • 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
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/90—Other aspects of coatings
    • C03C2217/91—Coatings containing at least one layer having a composition gradient through its thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Optical Filters (AREA)
  • Laminated Bodies (AREA)
  • Microscoopes, Condenser (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Surface Treatment Of Glass (AREA)
  • Studio Devices (AREA)
KR1020190065853A 2018-06-04 2019-06-04 광학 필터 및 촬상 장치 Active KR102623827B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020240002661A KR20240008967A (ko) 2018-06-04 2024-01-08 광학 필터 및 촬상 장치

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2018107112 2018-06-04
JPJP-P-2018-107112 2018-06-04
JPJP-P-2019-100284 2019-05-29
JP2019100284A JP7466275B2 (ja) 2018-06-04 2019-05-29 光学フィルターおよび撮像装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020240002661A Division KR20240008967A (ko) 2018-06-04 2024-01-08 광학 필터 및 촬상 장치

Publications (2)

Publication Number Publication Date
KR20190138289A KR20190138289A (ko) 2019-12-12
KR102623827B1 true KR102623827B1 (ko) 2024-01-11

Family

ID=68844298

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020190065853A Active KR102623827B1 (ko) 2018-06-04 2019-06-04 광학 필터 및 촬상 장치
KR1020240002661A Pending KR20240008967A (ko) 2018-06-04 2024-01-08 광학 필터 및 촬상 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020240002661A Pending KR20240008967A (ko) 2018-06-04 2024-01-08 광학 필터 및 촬상 장치

Country Status (4)

Country Link
JP (3) JP7466275B2 (https=)
KR (2) KR102623827B1 (https=)
CN (1) CN116594093A (https=)
TW (2) TWI885753B (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7466275B2 (ja) * 2018-06-04 2024-04-12 Hoya株式会社 光学フィルターおよび撮像装置
WO2022044286A1 (ja) * 2020-08-28 2022-03-03 Hoya株式会社 近赤外線カットフィルタ及びそれを備える撮像装置
JP7691272B2 (ja) * 2021-04-16 2025-06-11 東京応化工業株式会社 金属含有シリルオキシ化合物、金属含有シリルオキシ基被覆粒子、その製造方法、及び分散組成物
TW202334675A (zh) * 2021-10-27 2023-09-01 日商Ｈｏｙａ股份有限公司 光學元件及攝像裝置
WO2025023022A1 (ja) * 2023-07-21 2025-01-30 株式会社日本触媒 樹脂組成物、光学フィルターおよび光学フィルターの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020123592A1 (en) * 2001-03-02 2002-09-05 Zenastra Photonics Inc. Organic-inorganic hybrids surface adhesion promoter
JP2014052431A (ja) * 2012-09-05 2014-03-20 Asahi Glass Co Ltd 近赤外線吸収フィルタおよび固体撮像装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4168541B2 (ja) * 1999-08-11 2008-10-22 Ｊｓｒ株式会社 チタン−シリコン複合酸化物前駆体、その前駆体溶液、その製造方法、およびチタン−シリコン複合酸化物
JP2002173661A (ja) 2000-09-13 2002-06-21 Nippon Sheet Glass Co Ltd 接着剤組成物およびそれを用いた光学装置
JP3990693B2 (ja) 2004-09-02 2007-10-17 横浜ゴム株式会社 接着剤組成物および光ファイバーとフェルールとの接着方法
JP2012240271A (ja) * 2011-05-18 2012-12-10 Shin Etsu Polymer Co Ltd 樹脂・シリコーンゴム成形体
JP2014051090A (ja) * 2012-08-09 2014-03-20 Sekisui Chem Co Ltd 積層体
CN104755969B (zh) * 2012-08-23 2018-06-08 旭硝子株式会社 近红外线截止滤波器和固体摄像装置
JP2014148567A (ja) 2013-01-31 2014-08-21 Nippon Kayaku Co Ltd 樹脂組成物及び近赤外線カットフィルタ
JP6720969B2 (ja) * 2015-05-12 2020-07-08 Ａｇｃ株式会社 光学フィルタおよび撮像装置
JP6829033B2 (ja) 2016-09-07 2021-02-10 株式会社日本触媒 光学フィルター
JP7466275B2 (ja) * 2018-06-04 2024-04-12 Hoya株式会社 光学フィルターおよび撮像装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020123592A1 (en) * 2001-03-02 2002-09-05 Zenastra Photonics Inc. Organic-inorganic hybrids surface adhesion promoter
JP2014052431A (ja) * 2012-09-05 2014-03-20 Asahi Glass Co Ltd 近赤外線吸収フィルタおよび固体撮像装置

Also Published As

Publication number Publication date
KR20240008967A (ko) 2024-01-19
JP2024178152A (ja) 2024-12-24
TW202001302A (zh) 2020-01-01
JP7466275B2 (ja) 2024-04-12
KR20190138289A (ko) 2019-12-12
TWI885753B (zh) 2025-06-01
JP2023076761A (ja) 2023-06-01
TW202426981A (zh) 2024-07-01
JP7536136B2 (ja) 2024-08-19
TWI837134B (zh) 2024-04-01
JP2019211773A (ja) 2019-12-12
CN116594093A (zh) 2023-08-15

Similar Documents

Publication Publication Date Title
KR102623827B1 (ko) 광학 필터 및 촬상 장치
US11885993B2 (en) Optical filter and method of manufacturing
US20230152502A1 (en) Optical filter and camera-equipped information device
JP7499018B2 (ja) 近赤外線カットフィルタ及びそれを備える撮像装置
JP6686222B2 (ja) 光学フィルタ用組成物及び光学フィルタを製造する方法
JP2021015269A (ja) 近赤外線カットフィルタ及びそれを備える撮像装置
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
US20240280731A1 (en) Optical element and imaging device
JP2025016550A (ja) 光学フィルタ及び光学機器
US12546924B2 (en) Optical filter and imaging apparatus
JP6545780B2 (ja) 光学フィルタ及びカメラ付き情報端末
JP6778222B2 (ja) 光学フィルタ及びカメラモジュール
US20230367050A1 (en) Near-infrared cut filter and imaging device having same
JP2020057009A (ja) 光学フィルタ及びカメラ付き情報端末
JP6634541B1 (ja) 光学フィルタ、カメラモジュール、及び情報端末
JP6640404B2 (ja) 光学フィルタ及びカメラ付き情報端末
JP6634540B1 (ja) 光学フィルタ、カメラモジュール、及び情報端末
WO2022044286A1 (ja) 近赤外線カットフィルタ及びそれを備える撮像装置

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20190604

PG1501 Laying open of application
N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 20200728

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20210107

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 20190604

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20220905

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20230307

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20231010

A107 Divisional application of patent
GRNT Written decision to grant
PA0107 Divisional application

Comment text: Divisional Application of Patent

Patent event date: 20240108

Patent event code: PA01071R01D

PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20240108

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20240109

End annual number: 3

Start annual number: 1

PG1601 Publication of registration