JP7240234B2 - 光学フィルタ及び撮像装置 - Google Patents

光学フィルタ及び撮像装置 Download PDF

Info

Publication number
JP7240234B2
JP7240234B2 JP2019077759A JP2019077759A JP7240234B2 JP 7240234 B2 JP7240234 B2 JP 7240234B2 JP 2019077759 A JP2019077759 A JP 2019077759A JP 2019077759 A JP2019077759 A JP 2019077759A JP 7240234 B2 JP7240234 B2 JP 7240234B2
Authority
JP
Japan
Prior art keywords
optical filter
light
wavelength
spectral transmittance
filter according
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
JP2019077759A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019144578A (ja
JP2019144578A5 (https=
Inventor
智孝 高城
勝秀 新毛
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet 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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Publication of JP2019144578A publication Critical patent/JP2019144578A/ja
Publication of JP2019144578A5 publication Critical patent/JP2019144578A5/ja
Application granted granted Critical
Publication of JP7240234B2 publication Critical patent/JP7240234B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • 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
    • G02B5/282—Interference filters designed for the infrared light reflecting for infrared and transparent for visible light, e.g. heat reflectors, laser protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Optical Filters (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Glass Compositions (AREA)
  • Burglar Alarm Systems (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2019077759A 2017-12-07 2019-04-16 光学フィルタ及び撮像装置 Active JP7240234B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017235002 2017-12-07
JP2017235002 2017-12-07

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2019501743A Division JP6516948B1 (ja) 2017-12-07 2018-12-05 光学フィルタ及び撮像装置

Publications (3)

Publication Number Publication Date
JP2019144578A JP2019144578A (ja) 2019-08-29
JP2019144578A5 JP2019144578A5 (https=) 2022-01-11
JP7240234B2 true JP7240234B2 (ja) 2023-03-15

Family

ID=66751483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019077759A Active JP7240234B2 (ja) 2017-12-07 2019-04-16 光学フィルタ及び撮像装置

Country Status (6)

Country Link
US (1) US11531149B2 (https=)
JP (1) JP7240234B2 (https=)
KR (1) KR102709607B1 (https=)
CN (1) CN111406227B (https=)
TW (1) TWI785159B (https=)
WO (1) WO2019111965A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6259155B1 (ja) * 2017-10-03 2018-01-10 日本板硝子株式会社 光学フィルタ及び撮像装置
JP6273064B1 (ja) 2017-10-03 2018-01-31 日本板硝子株式会社 光学フィルタ及び撮像装置
WO2020235610A1 (ja) 2019-05-23 2020-11-26 日本板硝子株式会社 光吸収性組成物、光吸収膜、及び光学フィルタ
JP7344091B2 (ja) * 2019-11-06 2023-09-13 日本板硝子株式会社 光吸収性組成物、光吸収膜、及び光学フィルタ
JP2021110868A (ja) * 2020-01-14 2021-08-02 ソニーセミコンダクタソリューションズ株式会社 受光装置及び電子システム
KR102475669B1 (ko) * 2020-09-22 2022-12-09 주식회사 창강화학 광학 필터
JP2022084412A (ja) * 2020-11-26 2022-06-07 パナソニックＩｐマネジメント株式会社 輝度調整システム、表示システム
JP7511102B2 (ja) * 2021-07-07 2024-07-05 Ａｇｃ株式会社 光学フィルタ
JP7511103B2 (ja) 2021-07-07 2024-07-05 Ａｇｃ株式会社 光学フィルタ
WO2023282186A1 (ja) * 2021-07-07 2023-01-12 Ａｇｃ株式会社 光学フィルタ
JPWO2024048511A1 (https=) * 2022-08-31 2024-03-07
CN119790329A (zh) * 2022-08-31 2025-04-08 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
WO2024143130A1 (ja) * 2022-12-27 2024-07-04 Ａｇｃ株式会社 光学フィルタ
TWI864831B (zh) * 2023-06-16 2024-12-01 白金科技股份有限公司 具有一體化架構之鏡頭模組
TWI880245B (zh) * 2023-06-16 2025-04-11 白金科技股份有限公司 濾光透鏡及其製法
TWI882363B (zh) * 2023-06-16 2025-05-01 白金科技股份有限公司 複合感光結構及其製法
TWI882362B (zh) * 2023-06-16 2025-05-01 白金科技股份有限公司 濾光片
WO2025041772A1 (ja) * 2023-08-23 2025-02-27 Ａｇｃ株式会社 光学フィルタ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011159800A (ja) 2010-02-01 2011-08-18 Asahi Glass Co Ltd 固体撮像素子およびそれを備えた撮像装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58198404A (ja) 1983-04-07 1983-11-18 Dainippon Jiyochiyuugiku Kk イソバレリアン酸エステル誘導体を含有する殺虫剤
CN100442087C (zh) * 2003-08-11 2008-12-10 东洋纺织株式会社 近红外线吸收薄膜及其制造方法、近红外线吸收薄膜卷及其制造方法、以及近红外线吸收滤光器
WO2011071052A1 (ja) 2009-12-07 2011-06-16 旭硝子株式会社 光学部材、近赤外線カットフィルタ、固体撮像素子、撮像装置用レンズ、およびそれらを用いた撮像・表示装置
JP5936299B2 (ja) 2010-11-08 2016-06-22 Jsr株式会社 近赤外線カットフィルター、およびそれを備える固体撮像素子ならびに固体撮像装置
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
JP6317875B2 (ja) 2012-09-06 2018-04-25 日本板硝子株式会社 赤外線カットフィルタ、撮像装置および赤外線カットフィルタの製造方法
JP2014203044A (ja) 2013-04-09 2014-10-27 日本板硝子株式会社 赤外線カットフィルタおよび撮像装置
JP6020746B2 (ja) 2013-12-26 2016-11-02 旭硝子株式会社 光学フィルタ
WO2016114363A1 (ja) * 2015-01-14 2016-07-21 旭硝子株式会社 近赤外線カットフィルタおよび撮像装置
WO2017006571A1 (ja) * 2015-07-09 2017-01-12 日本板硝子株式会社 赤外線カットフィルタ、撮像装置、及び赤外線カットフィルタの製造方法
JP6210180B2 (ja) * 2015-07-28 2017-10-11 Jsr株式会社 光学フィルター及び光学フィルターを具備する環境光センサー
JP2017146506A (ja) 2016-02-18 2017-08-24 旭硝子株式会社 光学フィルタおよび撮像装置
JP6232161B1 (ja) * 2017-07-27 2017-11-15 日本板硝子株式会社 光学フィルタ
JP6267823B1 (ja) * 2017-07-27 2018-01-24 日本板硝子株式会社 光学フィルタ、カメラモジュール、及び情報端末

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011159800A (ja) 2010-02-01 2011-08-18 Asahi Glass Co Ltd 固体撮像素子およびそれを備えた撮像装置

Also Published As

Publication number Publication date
TW201939071A (zh) 2019-10-01
CN111406227A (zh) 2020-07-10
US20200379150A1 (en) 2020-12-03
CN111406227B (zh) 2022-06-10
WO2019111965A1 (ja) 2019-06-13
US11531149B2 (en) 2022-12-20
KR20200096221A (ko) 2020-08-11
KR102709607B1 (ko) 2024-09-26
JP2019144578A (ja) 2019-08-29
TWI785159B (zh) 2022-12-01

Similar Documents

Publication Publication Date Title
JP7240234B2 (ja) 光学フィルタ及び撮像装置
JP6538294B1 (ja) 光学フィルタ及び撮像装置
US12072517B2 (en) Light-absorbing composition and method of manufacturing
TWI765095B (zh) 濾光器及攝像裝置
TWI762722B (zh) 濾光器及攝像裝置
WO2019138976A1 (ja) 光学フィルタ及び撮像装置
JP6259155B1 (ja) 光学フィルタ及び撮像装置
JP6966334B2 (ja) 光学フィルタ及び撮像装置
JP6516948B1 (ja) 光学フィルタ及び撮像装置
JP6259157B1 (ja) 光学フィルタ及び撮像装置
JP6259156B1 (ja) 光学フィルタ及び撮像装置
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
JP6273062B1 (ja) 光学フィルタ及び撮像装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211203

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211203

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221129

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230118

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230207

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230303

R150 Certificate of patent or registration of utility model

Ref document number: 7240234

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250