TW202426980A - 濾光器 - Google Patents

濾光器 Download PDF

Info

Publication number
TW202426980A
TW202426980A TW112150709A TW112150709A TW202426980A TW 202426980 A TW202426980 A TW 202426980A TW 112150709 A TW112150709 A TW 112150709A TW 112150709 A TW112150709 A TW 112150709A TW 202426980 A TW202426980 A TW 202426980A
Authority
TW
Taiwan
Prior art keywords
wavelength
less
transmittance
incident angle
glass
Prior art date
Application number
TW112150709A
Other languages
English (en)
Chinese (zh)
Inventor
長田崇
坂上貴尋
塩野和彦
Original Assignee
日商Agc股份有限公司
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 日商Agc股份有限公司 filed Critical 日商Agc股份有限公司
Publication of TW202426980A publication Critical patent/TW202426980A/zh

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/208Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02Physical, chemical or physicochemical properties
    • B32B7/023Optical properties
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11Anti-reflection coatings
    • G02B1/113Anti-reflection coatings using inorganic layer materials only
    • G02B1/115Multilayers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/22Absorbing filters
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/26Reflecting filters
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/28Interference filters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Optical Filters (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Studio Devices (AREA)
TW112150709A 2022-12-27 2023-12-26 濾光器 TW202426980A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022210260 2022-12-27
JP2022-210260 2022-12-27

Publications (1)

Publication Number Publication Date
TW202426980A true TW202426980A (zh) 2024-07-01

Family

ID=91717505

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112150709A TW202426980A (zh) 2022-12-27 2023-12-26 濾光器

Country Status (5)

Country Link
US (2) US12449578B2 (https=)
JP (3) JP7586387B1 (https=)
CN (1) CN120359441A (https=)
TW (1) TW202426980A (https=)
WO (1) WO2024143129A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7586387B1 (ja) * 2022-12-27 2024-11-19 Agc株式会社 光学フィルタ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5801773B2 (ja) * 2011-08-11 2015-10-28 Hoya株式会社 フツリン酸ガラス及びその製造方法並びに近赤外光吸収フィルター
TWI572576B (zh) * 2012-02-29 2017-03-01 鴻海精密工業股份有限公司 吸收式近紅外濾光玻璃及使用該濾光玻璃的鏡頭模組
US11535726B2 (en) 2017-03-22 2022-12-27 Nippon Sheet Glass Company, Limited Ultraviolet- and infrared-absorbing composition and ultraviolet- and infrared-absorbing filter
CN111406227B (zh) * 2017-12-07 2022-06-10 日本板硝子株式会社 滤光器和摄像装置
CN111684318B (zh) 2018-02-05 2022-04-12 Agc株式会社 滤光片以及成像装置
WO2019168090A1 (ja) 2018-03-02 2019-09-06 Jsr株式会社 光学フィルター、カメラモジュールおよび電子機器
JP7215476B2 (ja) * 2018-03-30 2023-01-31 Agc株式会社 光学フィルタ
CN112585508B (zh) * 2018-09-12 2023-02-28 Jsr株式会社 光学滤波器、固体摄像装置及照相机模块
JP7520564B2 (ja) * 2019-07-11 2024-07-23 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
JPWO2023167062A1 (https=) * 2022-03-02 2023-09-07
CN119072643A (zh) * 2022-04-27 2024-12-03 Agc株式会社 滤光片
JP7586387B1 (ja) * 2022-12-27 2024-11-19 Agc株式会社 光学フィルタ

Also Published As

Publication number Publication date
US12449578B2 (en) 2025-10-21
JP7800621B2 (ja) 2026-01-16
US20250123431A1 (en) 2025-04-17
JP2026050389A (ja) 2026-03-19
WO2024143129A1 (ja) 2024-07-04
US20260009937A1 (en) 2026-01-08
JP7586387B1 (ja) 2024-11-19
JP2025013533A (ja) 2025-01-24
JPWO2024143129A1 (https=) 2024-07-04
CN120359441A (zh) 2025-07-22

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