JP2012137651A - 光学フィルタ - Google Patents

光学フィルタ Download PDF

Info

Publication number
JP2012137651A
JP2012137651A JP2010290432A JP2010290432A JP2012137651A JP 2012137651 A JP2012137651 A JP 2012137651A JP 2010290432 A JP2010290432 A JP 2010290432A JP 2010290432 A JP2010290432 A JP 2010290432A JP 2012137651 A JP2012137651 A JP 2012137651A
Authority
JP
Japan
Prior art keywords
light
optical filter
wavelength region
infrared light
transparent substrate
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
JP2010290432A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012137651A5 (enExample
Inventor
Yasuhiro Sato
安紘 佐藤
Shinji Uchiyama
真志 内山
Michio Yanagi
道男 柳
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.)
Canon Electronics Inc
Original Assignee
Canon Electronics Inc
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 Canon Electronics Inc filed Critical Canon Electronics Inc
Priority to JP2010290432A priority Critical patent/JP2012137651A/ja
Publication of JP2012137651A publication Critical patent/JP2012137651A/ja
Publication of JP2012137651A5 publication Critical patent/JP2012137651A5/ja
Pending legal-status Critical Current

Links

Images

Landscapes

  • Optical Filters (AREA)
  • Studio Devices (AREA)
JP2010290432A 2010-12-27 2010-12-27 光学フィルタ Pending JP2012137651A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010290432A JP2012137651A (ja) 2010-12-27 2010-12-27 光学フィルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010290432A JP2012137651A (ja) 2010-12-27 2010-12-27 光学フィルタ

Publications (2)

Publication Number Publication Date
JP2012137651A true JP2012137651A (ja) 2012-07-19
JP2012137651A5 JP2012137651A5 (enExample) 2014-09-04

Family

ID=46675107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010290432A Pending JP2012137651A (ja) 2010-12-27 2010-12-27 光学フィルタ

Country Status (1)

Country Link
JP (1) JP2012137651A (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104977642A (zh) * 2014-04-02 2015-10-14 奥普特光学有限公司 光学滤光元件制造方法
US9268072B2 (en) 2011-06-06 2016-02-23 Asahi Glass Company, Limited Optical filter, solid-state imaging element, imaging device lens and imaging device
US10228500B2 (en) 2015-04-23 2019-03-12 AGC Inc. Optical filter and imaging device
US10310150B2 (en) 2015-01-14 2019-06-04 AGC Inc. Near-infrared cut filter and solid-state imaging device
US10351718B2 (en) 2015-02-18 2019-07-16 AGC Inc. Optical filter and imaging device
US10365417B2 (en) 2015-01-14 2019-07-30 AGC Inc. Near-infrared cut filter and imaging device
US10408979B2 (en) 2013-12-26 2019-09-10 AGC Inc. Optical filter
US10598834B2 (en) 2015-12-01 2020-03-24 AGC Inc. Near-infrared light blocking optical filter having high visible light transmission and an imaging device using the optical filter
US11059977B2 (en) 2016-02-02 2021-07-13 AGC Inc. Near-infrared-absorbing dye, optical filter, and imaging device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001021714A (ja) * 1999-07-05 2001-01-26 Dainippon Printing Co Ltd 高精度印刷方法及び高精度印刷装置
JP2003161831A (ja) * 2001-11-29 2003-06-06 Daishinku Corp 光線カットフィルタ
JP2005165298A (ja) * 2003-11-14 2005-06-23 Matsushita Electric Ind Co Ltd 撮像装置
JP2006139213A (ja) * 2004-11-15 2006-06-01 Dainippon Printing Co Ltd プラズマディスプレイ用近赤外線吸収フィルタおよびこれを用いたディスプレイ
JP2006301489A (ja) * 2005-04-25 2006-11-02 Nidec Copal Corp 近赤外線カットフィルタ
JP2008051985A (ja) * 2006-08-24 2008-03-06 Nidec Copal Corp 近赤外線吸収フィルタ
JP2009093198A (ja) * 2001-12-13 2009-04-30 Nikon Corp 波長選択素子を備えた光学系
JP2010102260A (ja) * 2008-10-27 2010-05-06 Fujimori Kogyo Co Ltd プラズマチューブアレイ表示装置用の光学フィルム

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001021714A (ja) * 1999-07-05 2001-01-26 Dainippon Printing Co Ltd 高精度印刷方法及び高精度印刷装置
JP2003161831A (ja) * 2001-11-29 2003-06-06 Daishinku Corp 光線カットフィルタ
JP2009093198A (ja) * 2001-12-13 2009-04-30 Nikon Corp 波長選択素子を備えた光学系
JP2005165298A (ja) * 2003-11-14 2005-06-23 Matsushita Electric Ind Co Ltd 撮像装置
JP2006139213A (ja) * 2004-11-15 2006-06-01 Dainippon Printing Co Ltd プラズマディスプレイ用近赤外線吸収フィルタおよびこれを用いたディスプレイ
JP2006301489A (ja) * 2005-04-25 2006-11-02 Nidec Copal Corp 近赤外線カットフィルタ
JP2008051985A (ja) * 2006-08-24 2008-03-06 Nidec Copal Corp 近赤外線吸収フィルタ
JP2010102260A (ja) * 2008-10-27 2010-05-06 Fujimori Kogyo Co Ltd プラズマチューブアレイ表示装置用の光学フィルム

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9268072B2 (en) 2011-06-06 2016-02-23 Asahi Glass Company, Limited Optical filter, solid-state imaging element, imaging device lens and imaging device
US9753196B2 (en) 2011-06-06 2017-09-05 Asahi Glass Company, Limited Optical filter, solid-state imaging element, imaging device lens and imaging device
US10408979B2 (en) 2013-12-26 2019-09-10 AGC Inc. Optical filter
CN104977642A (zh) * 2014-04-02 2015-10-14 奥普特光学有限公司 光学滤光元件制造方法
US10310150B2 (en) 2015-01-14 2019-06-04 AGC Inc. Near-infrared cut filter and solid-state imaging device
US10365417B2 (en) 2015-01-14 2019-07-30 AGC Inc. Near-infrared cut filter and imaging device
US10351718B2 (en) 2015-02-18 2019-07-16 AGC Inc. Optical filter and imaging device
US10745572B2 (en) 2015-02-18 2020-08-18 AGC Inc. Squarylium-based dye for near-infrared optical filter
US10228500B2 (en) 2015-04-23 2019-03-12 AGC Inc. Optical filter and imaging device
US10598834B2 (en) 2015-12-01 2020-03-24 AGC Inc. Near-infrared light blocking optical filter having high visible light transmission and an imaging device using the optical filter
US11059977B2 (en) 2016-02-02 2021-07-13 AGC Inc. Near-infrared-absorbing dye, optical filter, and imaging device

Similar Documents

Publication Publication Date Title
JP6773161B2 (ja) 光学フィルタ
JP2012137651A (ja) 光学フィルタ
JP5693949B2 (ja) 光学フィルタ
JP6020746B2 (ja) 光学フィルタ
JP5789373B2 (ja) 光学フィルタ
JP5823119B2 (ja) 紫外赤外線カット用光学フィルタ
JP6662299B2 (ja) 光学フィルタ及びこれを用いた装置
JP5819063B2 (ja) 光学フィルタ
KR102890767B1 (ko) 광학 부재 및 카메라 모듈
KR101913482B1 (ko) 근적외선 커트 필터 및 촬상 장치
JP5759717B2 (ja) 監視カメラ用撮像光学系
JP2012137649A (ja) 光学フィルタ
US11993718B2 (en) Optical filter and imaging device
CN107407754A (zh) 光学滤波器及使用光学滤波器的装置
CN112147731A (zh) 光学滤波器、固体摄像装置、照相机模块、生物体认证装置、光学滤波器用树脂层
WO2020004641A1 (ja) 光学フィルタおよび情報取得装置
JP6955343B2 (ja) 赤外線カットフィルタ及び撮像光学系
WO2022024826A1 (ja) 光学フィルタ
JP6595220B2 (ja) 光学フィルタ及び光学フィルタを備えたカメラ
JP7415815B2 (ja) 光学フィルタ
TW202421431A (zh) 光學濾波器及組成物
KR20240156560A (ko) 조성물 및 광학 부재
CN114787671A (zh) 滤光片和成像装置
JP2021018285A (ja) レンズおよび撮像装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20131227

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140714

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20140714

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20140714

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140910

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140916

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141117

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20141117

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150127

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20150602