CN120359441A - 滤光片 - Google Patents

滤光片

Info

Publication number
CN120359441A
CN120359441A CN202380088690.8A CN202380088690A CN120359441A CN 120359441 A CN120359441 A CN 120359441A CN 202380088690 A CN202380088690 A CN 202380088690A CN 120359441 A CN120359441 A CN 120359441A
Authority
CN
China
Prior art keywords
less
wavelength
incident angle
degrees
transmittance
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
CN202380088690.8A
Other languages
English (en)
Chinese (zh)
Inventor
长田崇
坂上贵寻
盐野和彦
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 CN120359441A publication Critical patent/CN120359441A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B32B7/00—Layered 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • 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
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference 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)
CN202380088690.8A 2022-12-27 2023-12-20 滤光片 Pending CN120359441A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022210260 2022-12-27
JP2022-210260 2022-12-27
PCT/JP2023/045813 WO2024143129A1 (ja) 2022-12-27 2023-12-20 光学フィルタ

Publications (1)

Publication Number Publication Date
CN120359441A true CN120359441A (zh) 2025-07-22

Family

ID=91717505

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380088690.8A Pending CN120359441A (zh) 2022-12-27 2023-12-20 滤光片

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
TW202426980A (zh) 2024-07-01
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

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