TW202519907A - 濾光器 - Google Patents

濾光器 Download PDF

Info

Publication number
TW202519907A
TW202519907A TW114102605A TW114102605A TW202519907A TW 202519907 A TW202519907 A TW 202519907A TW 114102605 A TW114102605 A TW 114102605A TW 114102605 A TW114102605 A TW 114102605A TW 202519907 A TW202519907 A TW 202519907A
Authority
TW
Taiwan
Prior art keywords
transmittance
wavelength
spectral
less
incident angle
Prior art date
Application number
TW114102605A
Other languages
English (en)
Chinese (zh)
Inventor
塩野和彦
若林剛守
長田崇
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 TW202519907A publication Critical patent/TW202519907A/zh

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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/281—Interference filters designed for the infrared light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Optical Filters (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
TW114102605A 2021-07-07 2022-07-05 濾光器 TW202519907A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021113059 2021-07-07
JP2021-113059 2021-07-07

Publications (1)

Publication Number Publication Date
TW202519907A true TW202519907A (zh) 2025-05-16

Family

ID=84801759

Family Applications (2)

Application Number Title Priority Date Filing Date
TW114102605A TW202519907A (zh) 2021-07-07 2022-07-05 濾光器
TW111125072A TWI871521B (zh) 2021-07-07 2022-07-05 濾光器

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW111125072A TWI871521B (zh) 2021-07-07 2022-07-05 濾光器

Country Status (5)

Country Link
US (2) US12147065B2 (https=)
JP (3) JP7511102B2 (https=)
CN (1) CN117677872A (https=)
TW (2) TW202519907A (https=)
WO (1) WO2023282187A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7511102B2 (ja) * 2021-07-07 2024-07-05 Ａｇｃ株式会社 光学フィルタ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011132786A1 (ja) * 2010-04-23 2011-10-27 旭硝子株式会社 紫外線透過型近赤外線カットフィルタガラス
CN104364681B (zh) 2012-06-25 2017-05-24 Jsr株式会社 固体摄影组件用光学滤波器及其用途
CN109642973B (zh) 2016-08-31 2021-06-08 Jsr株式会社 光学滤波器及使用光学滤波器的装置
JP7070555B2 (ja) * 2017-09-11 2022-05-18 Ａｇｃ株式会社 光学フィルタおよび撮像装置
WO2019111638A1 (ja) 2017-12-06 2019-06-13 日本板硝子株式会社 光学フィルタ及び撮像装置
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
JP7215476B2 (ja) 2018-03-30 2023-01-31 Ａｇｃ株式会社 光学フィルタ
JP7392412B2 (ja) * 2019-11-15 2023-12-06 Ａｇｃ株式会社 光学フィルタ、並びにこれを用いた光学装置及び指紋検出装置
JP7511102B2 (ja) * 2021-07-07 2024-07-05 Ａｇｃ株式会社 光学フィルタ

Also Published As

Publication number Publication date
CN117677872A (zh) 2024-03-08
US20240142681A1 (en) 2024-05-02
TWI871521B (zh) 2025-02-01
US12147065B2 (en) 2024-11-19
JP7511102B2 (ja) 2024-07-05
US20250012956A1 (en) 2025-01-09
TW202306766A (zh) 2023-02-16
JP2026062809A (ja) 2026-04-10
JPWO2023282187A1 (https=) 2023-01-12
JP7798133B2 (ja) 2026-01-14
WO2023282187A1 (ja) 2023-01-12
JP2024098015A (ja) 2024-07-19

Similar Documents

Publication Publication Date Title
TWI876183B (zh) 濾光器
WO2023008291A1 (ja) 光学フィルタ
JP7772129B2 (ja) 光学フィルタ、撮像装置および光学センサー
JP7798031B2 (ja) 光学フィルタ
JP7823708B2 (ja) 光学フィルタ
US20240192413A1 (en) Optical filter
JP2026062809A (ja) 光学フィルタ
JP2025185085A (ja) 光学フィルタ
TW202424546A (zh) 濾光器
TW202405485A (zh) 濾光器
WO2023022118A1 (ja) 光学フィルタ
JP7775831B2 (ja) 光学フィルタ
JP7647757B2 (ja) 光学フィルタ
JP7552271B2 (ja) 光学フィルタ
JP2024093714A (ja) 光学フィルタ
WO2024237167A1 (ja) 光学フィルタ
JP2025004596A (ja) 撮像素子