JP5693949B2 - 光学フィルタ - Google Patents

光学フィルタ Download PDF

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Publication number
JP5693949B2
JP5693949B2 JP2010290431A JP2010290431A JP5693949B2 JP 5693949 B2 JP5693949 B2 JP 5693949B2 JP 2010290431 A JP2010290431 A JP 2010290431A JP 2010290431 A JP2010290431 A JP 2010290431A JP 5693949 B2 JP5693949 B2 JP 5693949B2
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Japan
Prior art keywords
light
infrared
wavelength region
optical filter
transparent substrate
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JP2010290431A
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English (en)
Japanese (ja)
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JP2012137650A (ja
JP2012137650A5 (ru
Inventor
内山 真志
真志 内山
安紘 佐藤
安紘 佐藤
柳 道男
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
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Canon Electronics Inc
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Application filed by Canon Electronics Inc filed Critical Canon Electronics Inc
Priority to JP2010290431A priority Critical patent/JP5693949B2/ja
Publication of JP2012137650A publication Critical patent/JP2012137650A/ja
Publication of JP2012137650A5 publication Critical patent/JP2012137650A5/ja
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Publication of JP5693949B2 publication Critical patent/JP5693949B2/ja
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  • Diaphragms For Cameras (AREA)
  • Optical Filters (AREA)
JP2010290431A 2010-12-27 2010-12-27 光学フィルタ Active JP5693949B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010290431A JP5693949B2 (ja) 2010-12-27 2010-12-27 光学フィルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010290431A JP5693949B2 (ja) 2010-12-27 2010-12-27 光学フィルタ

Publications (3)

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JP2012137650A JP2012137650A (ja) 2012-07-19
JP2012137650A5 JP2012137650A5 (ru) 2014-09-11
JP5693949B2 true JP5693949B2 (ja) 2015-04-01

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ID=46675106

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JP2010290431A Active JP5693949B2 (ja) 2010-12-27 2010-12-27 光学フィルタ

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JP (1) JP5693949B2 (ru)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101931072B1 (ko) 2011-06-06 2018-12-19 에이지씨 가부시키가이샤 광학 필터, 고체 촬상 소자, 촬상 장치용 렌즈 및 촬상 장치
CN102759768B (zh) * 2012-07-31 2014-12-31 杭州科汀光学技术有限公司 一种光学滤波器
WO2015099060A1 (ja) 2013-12-26 2015-07-02 旭硝子株式会社 光学フィルタ
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
CN106062591B (zh) 2015-01-14 2018-10-09 Agc株式会社 近红外线截止滤波器和固体摄像装置
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
JP6065169B1 (ja) 2015-02-18 2017-01-25 旭硝子株式会社 光学フィルタおよび撮像装置
JPWO2016158819A1 (ja) * 2015-03-31 2018-03-08 富士フイルム株式会社 赤外線カットフィルタ、および固体撮像素子
KR101815823B1 (ko) 2015-04-23 2018-01-05 아사히 가라스 가부시키가이샤 광학 필터 및 촬상 장치
JP2017044944A (ja) * 2015-08-28 2017-03-02 キヤノン電子株式会社 光学フィルタ及び光量調整装置並びに光学装置
WO2017094858A1 (ja) 2015-12-01 2017-06-08 旭硝子株式会社 光学フィルタおよび撮像装置
KR20180104727A (ko) 2016-02-02 2018-09-21 에이지씨 가부시키가이샤 근적외선 흡수 색소, 광학 필터 및 촬상 장치
JP2018081209A (ja) * 2016-11-16 2018-05-24 京セラ株式会社 光学フィルタおよび光学素子用パッケージ
JP7143881B2 (ja) * 2018-03-26 2022-09-29 Jsr株式会社 光学フィルターおよびその用途
JP2020064260A (ja) * 2018-10-19 2020-04-23 キヤノン電子株式会社 光学フィルタ、及び光量調整装置、撮像装置
JP7255995B2 (ja) * 2018-10-19 2023-04-11 キヤノン電子株式会社 光学フィルタ、及び撮像装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002303720A (ja) * 1998-12-03 2002-10-18 Toyobo Co Ltd 近赤外線吸収フィルター
JP2001083889A (ja) * 1999-09-16 2001-03-30 Mitsubishi Chemicals Corp プラズマディスプレイパネル用フィルター
JP2008051985A (ja) * 2006-08-24 2008-03-06 Nidec Copal Corp 近赤外線吸収フィルタ

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Publication number Publication date
JP2012137650A (ja) 2012-07-19

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