JP6560333B2 - 赤外線フィルタ構成 - Google Patents

赤外線フィルタ構成 Download PDF

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Publication number
JP6560333B2
JP6560333B2 JP2017243814A JP2017243814A JP6560333B2 JP 6560333 B2 JP6560333 B2 JP 6560333B2 JP 2017243814 A JP2017243814 A JP 2017243814A JP 2017243814 A JP2017243814 A JP 2017243814A JP 6560333 B2 JP6560333 B2 JP 6560333B2
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Japan
Prior art keywords
aperture
opening
filter
imaging system
cut filter
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JP2017243814A
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English (en)
Japanese (ja)
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JP2018151616A5 (enExample
JP2018151616A (ja
Inventor
ヨナス ヒェルムストレム，
ヨナス ヒェルムストレム，
ステファン ルンドベリ，
ステファン ルンドベリ，
Original Assignee
アクシス アーベー
アクシス アーベー
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    • 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
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • G03B9/06—Two or more co-operating pivoted blades, e.g. iris type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/75—Circuitry for compensating brightness variation in the scene by influencing optical camera components
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes

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  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Optics & Photonics (AREA)
  • Blocking Light For Cameras (AREA)
  • Studio Devices (AREA)
  • Optical Filters (AREA)
  • Color Television Image Signal Generators (AREA)
  • Diaphragms For Cameras (AREA)
JP2017243814A 2016-12-28 2017-12-20 赤外線フィルタ構成 Active JP6560333B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16207126.0 2016-12-28
EP16207126.0A EP3343894B1 (en) 2016-12-28 2016-12-28 Ir-filter arrangement

Publications (3)

Publication Number Publication Date
JP2018151616A JP2018151616A (ja) 2018-09-27
JP2018151616A5 JP2018151616A5 (enExample) 2019-02-21
JP6560333B2 true JP6560333B2 (ja) 2019-08-14

Family

ID=57850854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017243814A Active JP6560333B2 (ja) 2016-12-28 2017-12-20 赤外線フィルタ構成

Country Status (6)

Country Link
US (1) US10386554B2 (enExample)
EP (1) EP3343894B1 (enExample)
JP (1) JP6560333B2 (enExample)
KR (1) KR102031270B1 (enExample)
CN (1) CN108259714B (enExample)
TW (1) TWI700538B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6975896B2 (ja) 2017-02-03 2021-12-01 パナソニックＩｐマネジメント株式会社 撮像装置の制御方法及び撮像装置
EP3430798B1 (en) * 2017-03-13 2019-06-19 Lumileds Holding B.V. Imaging device with an improved autofocusing performance
US20210295563A1 (en) * 2018-08-16 2021-09-23 Sony Corporation Image processing apparatus, image processing method, and program
US11740071B2 (en) 2018-12-21 2023-08-29 Apple Inc. Optical interferometry proximity sensor with temperature variation compensation
US11243068B1 (en) 2019-02-28 2022-02-08 Apple Inc. Configuration and operation of array of self-mixing interferometry sensors
US11156456B2 (en) 2019-05-21 2021-10-26 Apple Inc. Optical proximity sensor integrated into a camera module for an electronic device
US11473898B2 (en) 2019-05-24 2022-10-18 Apple Inc. Wearable voice-induced vibration or silent gesture sensor
US11150332B1 (en) 2020-06-30 2021-10-19 Apple Inc. Self-calibrating optical transceiver system with reduced crosstalk sensitivity for through-display proximity sensing
US11460293B2 (en) 2020-09-25 2022-10-04 Apple Inc. Surface quality sensing using self-mixing interferometry
US11874110B2 (en) 2020-09-25 2024-01-16 Apple Inc. Self-mixing interferometry device configured for non-reciprocal sensing
US11629948B2 (en) 2021-02-04 2023-04-18 Apple Inc. Optical interferometry proximity sensor with optical path extender
US12209890B2 (en) 2022-03-31 2025-01-28 Apple Inc. Optical sensor module including an interferometric sensor and extended depth of focus optics

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10171026A (ja) 1996-12-10 1998-06-26 Fuji Photo Film Co Ltd 画像記録装置
JP2001036807A (ja) 1999-07-19 2001-02-09 Hitachi Ltd 撮像装置
US6642955B1 (en) * 2000-01-10 2003-11-04 Extreme Cctv Inc. Surveillance camera system with infrared and visible light bandpass control circuit
JP4011829B2 (ja) 2000-06-14 2007-11-21 キヤノン株式会社 撮像装置及びその制御方法
JP2002049073A (ja) * 2000-08-07 2002-02-15 Asahi Precision Co Ltd Ｃｃｔｖカメラ用レンズの絞り装置
JP3803274B2 (ja) 2000-10-13 2006-08-02 ペンタックス株式会社 Ｃｃｔｖカメラ用レンズの絞り装置及び絞り装置ユニット
US7079186B2 (en) * 2000-10-13 2006-07-18 Pentax Corporation Diaphragm device of a television camera lens for a CCTV surveillance camera
JP3086673U (ja) 2001-12-13 2002-06-28 頼源松 二層式貯水型の植木鉢組立構造
JP2003264842A (ja) 2002-03-08 2003-09-19 Hitachi Kokusai Electric Inc フィルタ及び調光板及び固体撮像素子
JP3861241B2 (ja) 2002-03-15 2006-12-20 三菱電機株式会社 フィルタ移動型カメラ装置
JP4030048B2 (ja) * 2002-03-28 2008-01-09 シチズン電子株式会社 小型撮像モジュール
JP3727934B2 (ja) 2003-05-14 2005-12-21 株式会社タムロン 絞り装置および光学フィルタ
JP2004361590A (ja) * 2003-06-03 2004-12-24 Sony Corp 光学装置及び撮像装置
JP4438056B2 (ja) 2003-06-26 2010-03-24 キヤノン株式会社 光量調節部材の製造方法
JP2006078666A (ja) 2004-09-08 2006-03-23 Fujinon Corp レンズ装置
JP2006157413A (ja) 2004-11-29 2006-06-15 Enplas Corp 撮像装置
CN101064778A (zh) 2006-04-29 2007-10-31 上海乐金广电电子有限公司 监控摄像机的摄影模式控制方法
JP5020651B2 (ja) 2007-02-02 2012-09-05 キヤノン株式会社 撮像装置及び撮像システム
JP5098908B2 (ja) 2008-09-08 2012-12-12 コニカミノルタアドバンストレイヤー株式会社 画像入力装置
US7915652B2 (en) 2008-10-24 2011-03-29 Sharp Laboratories Of America, Inc. Integrated infrared and color CMOS imager sensor
JP5230388B2 (ja) 2008-12-10 2013-07-10 キヤノン株式会社 焦点検出装置及びその制御方法
KR101038830B1 (ko) * 2009-09-01 2011-06-03 삼성전기주식회사 주야간 겸용 카메라 모듈
KR101674036B1 (ko) 2009-09-15 2016-11-08 가부시키가이샤 다이신쿠 광학 필터
WO2011101036A1 (en) 2010-02-19 2011-08-25 Iplink Limited Processing multi-aperture image data
US9091903B2 (en) * 2010-07-29 2015-07-28 Logitech Europe S.A. Optimized movable IR filter in cameras
US8357899B2 (en) * 2010-07-30 2013-01-22 Aptina Imaging Corporation Color correction circuitry and methods for dual-band imaging systems
CN103140799B (zh) * 2010-08-04 2015-09-30 日本精密测器株式会社 光圈装置、摄像机和电子设备
US8408821B2 (en) 2010-10-12 2013-04-02 Omnivision Technologies, Inc. Visible and infrared dual mode imaging system
WO2012086193A1 (ja) * 2010-12-21 2012-06-28 富士フイルム株式会社 撮像レンズおよび撮像装置
JP2013152369A (ja) * 2012-01-25 2013-08-08 Nippon Seimitsu Sokki Kk 絞り装置およびカメラ
US20130222603A1 (en) 2012-02-28 2013-08-29 Aptina Imaging Corporation Imaging systems for infrared and visible imaging
JP5783279B2 (ja) * 2013-02-08 2015-09-24 株式会社デンソー 画像処理装置
JP6230265B2 (ja) * 2013-05-17 2017-11-15 キヤノン株式会社 撮像装置
JP6186900B2 (ja) * 2013-06-04 2017-08-30 ソニー株式会社 固体撮像装置、電子機器、レンズ制御方法、および撮像モジュール
JP2015026675A (ja) 2013-07-25 2015-02-05 ソニー株式会社 固体撮像素子およびその製造方法、並びに電子機器
US20150062422A1 (en) 2013-08-27 2015-03-05 Semiconductor Components Industries, Llc Lens alignment in camera modules using phase detection pixels
US20150245767A1 (en) * 2014-02-28 2015-09-03 Lrs Identity, Inc. Dual iris and color camera in a mobile computing device
KR102197476B1 (ko) 2014-06-09 2020-12-31 에스케이하이닉스 주식회사 이미지 센서
US9699393B2 (en) 2014-06-26 2017-07-04 Semiconductor Components Industries, Llc Imaging systems for infrared and visible imaging with patterned infrared cutoff filters
CN104297904B (zh) * 2014-09-22 2017-04-26 青岛歌尔声学科技有限公司 一种大光圈超广角镜头
CN106796142B (zh) 2014-09-30 2018-04-06 富士胶片株式会社 红外线摄像装置、光圈控制方法及光圈控制程序
US9813624B2 (en) 2014-10-29 2017-11-07 Canon Kabushiki Kaisha Image pickup apparatus including infrared light reduction section, method of controlling the same, and storage medium
US20170230638A1 (en) * 2015-02-26 2017-08-10 Dual Aperture International Co. Ltd. Depth Measurement Techniques for a Multi-Aperture Imaging System
JP6530215B2 (ja) * 2015-03-26 2019-06-12 マクセル株式会社 レンズユニットおよびカメラモジュール
CN107534727B (zh) 2015-04-23 2020-06-26 富士胶片株式会社 图像处理装置、摄像装置、图像处理方法及记录有图像处理程序的计算机可读非暂时性有形记录介质
US9420164B1 (en) 2015-09-24 2016-08-16 Qualcomm Incorporated Phase detection autofocus noise reduction
US9671537B2 (en) 2015-10-22 2017-06-06 Omnivision Technologies, Inc. Multi-layer color filter for low color error and high SNR
US9906706B2 (en) 2015-12-23 2018-02-27 Visera Technologies Company Limited Image sensor and imaging device
US10132971B2 (en) * 2016-03-04 2018-11-20 Magna Electronics Inc. Vehicle camera with multiple spectral filters
US10638060B2 (en) 2016-06-28 2020-04-28 Intel Corporation Color correction of RGBIR sensor stream based on resolution recovery of RGB and IR channels
US10574872B2 (en) 2016-12-01 2020-02-25 Semiconductor Components Industries, Llc Methods and apparatus for single-chip multispectral object detection

Also Published As

Publication number Publication date
US20180180783A1 (en) 2018-06-28
TW201823836A (zh) 2018-07-01
EP3343894B1 (en) 2018-10-31
TWI700538B (zh) 2020-08-01
EP3343894A1 (en) 2018-07-04
KR20180077049A (ko) 2018-07-06
CN108259714B (zh) 2019-11-12
CN108259714A (zh) 2018-07-06
JP2018151616A (ja) 2018-09-27
KR102031270B1 (ko) 2019-10-11
US10386554B2 (en) 2019-08-20

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