TWI907603B - 光學濾波器 - Google Patents

光學濾波器

Info

Publication number
TWI907603B
TWI907603B TW110148270A TW110148270A TWI907603B TW I907603 B TWI907603 B TW I907603B TW 110148270 A TW110148270 A TW 110148270A TW 110148270 A TW110148270 A TW 110148270A TW I907603 B TWI907603 B TW I907603B
Authority
TW
Taiwan
Prior art keywords
film
thin
wavelength
incident angle
optical filter
Prior art date
Application number
TW110148270A
Other languages
English (en)
Chinese (zh)
Other versions
TW202234096A (zh
Inventor
長田崇
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 TW202234096A publication Critical patent/TW202234096A/zh
Application granted granted Critical
Publication of TWI907603B publication Critical patent/TWI907603B/zh

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
    • 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)
  • Optical Filters (AREA)
  • Laminated Bodies (AREA)
TW110148270A 2020-12-25 2021-12-22 光學濾波器 TWI907603B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-217100 2020-12-25
JP2020217100 2020-12-25

Publications (2)

Publication Number Publication Date
TW202234096A TW202234096A (zh) 2022-09-01
TWI907603B true TWI907603B (zh) 2025-12-11

Family

ID=82157847

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110148270A TWI907603B (zh) 2020-12-25 2021-12-22 光學濾波器

Country Status (4)

Country Link
JP (1) JP7750249B2 (https=)
CN (1) CN116648644A (https=)
TW (1) TWI907603B (https=)
WO (1) WO2022138252A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023167062A1 (https=) * 2022-03-02 2023-09-07
TWI854300B (zh) * 2022-09-14 2024-09-01 耀穎光電股份有限公司 紅外帶通濾波器
KR102930187B1 (ko) * 2022-10-06 2026-02-24 주식회사 엘엠에스 광학 필터

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016171219A1 (ja) * 2015-04-23 2016-10-27 旭硝子株式会社 光学フィルタおよび撮像装置
TW201932885A (zh) * 2018-01-17 2019-08-16 美商菲爾薇解析公司 用於光學濾波器的入射角限制
WO2019189039A1 (ja) * 2018-03-30 2019-10-03 Ａｇｃ株式会社 光学フィルタ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6504176B2 (ja) 2014-09-19 2019-04-24 Ａｇｃ株式会社 光学フィルタ
WO2018155634A1 (ja) * 2017-02-24 2018-08-30 株式会社オプトラン カメラ構造、撮像装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016171219A1 (ja) * 2015-04-23 2016-10-27 旭硝子株式会社 光学フィルタおよび撮像装置
TW201932885A (zh) * 2018-01-17 2019-08-16 美商菲爾薇解析公司 用於光學濾波器的入射角限制
WO2019189039A1 (ja) * 2018-03-30 2019-10-03 Ａｇｃ株式会社 光学フィルタ

Also Published As

Publication number Publication date
JP7750249B2 (ja) 2025-10-07
JPWO2022138252A1 (https=) 2022-06-30
WO2022138252A1 (ja) 2022-06-30
TW202234096A (zh) 2022-09-01
CN116648644A (zh) 2023-08-25

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