JP7140136B2 - 可変焦点距離レンズ系および撮像装置 - Google Patents
可変焦点距離レンズ系および撮像装置 Download PDFInfo
- Publication number
- JP7140136B2 JP7140136B2 JP2019549304A JP2019549304A JP7140136B2 JP 7140136 B2 JP7140136 B2 JP 7140136B2 JP 2019549304 A JP2019549304 A JP 2019549304A JP 2019549304 A JP2019549304 A JP 2019549304A JP 7140136 B2 JP7140136 B2 JP 7140136B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- focal length
- end state
- axis direction
- axis
- 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
Links
- 238000003384 imaging method Methods 0.000 title claims description 73
- 230000003287 optical effect Effects 0.000 claims description 61
- 230000014509 gene expression Effects 0.000 claims description 34
- 230000033001 locomotion Effects 0.000 claims description 20
- 230000008859 change Effects 0.000 claims description 16
- 238000004891 communication Methods 0.000 description 45
- 238000001514 detection method Methods 0.000 description 43
- 238000010586 diagram Methods 0.000 description 32
- 238000012545 processing Methods 0.000 description 32
- 230000004075 alteration Effects 0.000 description 15
- 230000006870 function Effects 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000012937 correction Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 240000004050 Pentaglottis sempervirens Species 0.000 description 2
- 235000004522 Pentaglottis sempervirens Nutrition 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000010267 cellular communication Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Studio Devices (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017201275 | 2017-10-17 | ||
JP2017201275 | 2017-10-17 | ||
PCT/JP2018/038553 WO2019078222A1 (fr) | 2017-10-17 | 2018-10-16 | Système de lentille à la distance focale variable et dispositif d'imagerie |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019078222A1 JPWO2019078222A1 (ja) | 2020-12-03 |
JP7140136B2 true JP7140136B2 (ja) | 2022-09-21 |
Family
ID=66173426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019549304A Active JP7140136B2 (ja) | 2017-10-17 | 2018-10-16 | 可変焦点距離レンズ系および撮像装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7140136B2 (fr) |
CN (1) | CN111201467B (fr) |
WO (1) | WO2019078222A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI684024B (zh) | 2018-07-04 | 2020-02-01 | 大立光電股份有限公司 | 攝影光學鏡組、取像裝置及電子裝置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009505166A (ja) | 2005-08-22 | 2009-02-05 | イーストマン コダック カンパニー | 可変なパワーの素子を有するズームレンズ系 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59116710A (ja) * | 1982-12-24 | 1984-07-05 | Canon Inc | 変倍光学系 |
US4836661A (en) * | 1982-12-01 | 1989-06-06 | Canon Kabushiki Kaisha | Optical system of variable magnification power |
JP4659196B2 (ja) * | 1999-10-14 | 2011-03-30 | キヤノン株式会社 | ズームレンズ及び撮影装置 |
JP3503631B2 (ja) * | 2001-04-27 | 2004-03-08 | セイコーエプソン株式会社 | 投映用ズームレンズ及びこれを備えたプロジェクター |
JP4030743B2 (ja) * | 2001-10-31 | 2008-01-09 | ペンタックス株式会社 | ズームレンズ系 |
US7031603B2 (en) * | 2002-08-27 | 2006-04-18 | Pentax Corporation | Lens barrel |
JP4575114B2 (ja) * | 2003-12-24 | 2010-11-04 | オリンパス株式会社 | ズームレンズ鏡筒 |
JP4724392B2 (ja) * | 2004-07-30 | 2011-07-13 | キヤノン株式会社 | 変倍結像光学系及びそれを有する撮像装置 |
JP4886231B2 (ja) * | 2004-07-30 | 2012-02-29 | キヤノン株式会社 | 変倍結像光学系及びそれを有する撮像装置 |
GB2422440B (en) * | 2005-01-24 | 2007-06-13 | Nucam Corp | Stepwise variable zoom lens system |
CN101008701A (zh) * | 2006-01-25 | 2007-08-01 | 亚洲光学股份有限公司 | 变焦镜头 |
JP2007212846A (ja) * | 2006-02-10 | 2007-08-23 | Sony Corp | ズームレンズ及び撮像装置 |
JP4591780B2 (ja) * | 2006-02-13 | 2010-12-01 | ソニー株式会社 | 可変焦点距離レンズ系及び撮像装置 |
JP2007219316A (ja) * | 2006-02-17 | 2007-08-30 | Nikon Corp | ズームレンズとこれを具備する光学装置 |
JP5032775B2 (ja) * | 2006-02-17 | 2012-09-26 | 富士フイルム株式会社 | レンズ装置 |
JP4497106B2 (ja) * | 2006-02-28 | 2010-07-07 | カシオ計算機株式会社 | ズームレンズ及びカメラ |
US7599126B2 (en) * | 2006-03-09 | 2009-10-06 | Panasonic Corporation | Zoom lens system, imaging device and camera |
JP4890090B2 (ja) * | 2006-05-10 | 2012-03-07 | Hoya株式会社 | ズームレンズ系 |
JP2008146016A (ja) * | 2006-11-15 | 2008-06-26 | Olympus Imaging Corp | ズームレンズ及びそれを用いた電子撮像装置 |
CN101598848A (zh) * | 2008-06-06 | 2009-12-09 | 鸿富锦精密工业(深圳)有限公司 | 光学变焦镜头 |
JP2010061007A (ja) * | 2008-09-05 | 2010-03-18 | Sony Corp | ズームレンズ及び撮像装置 |
JP4692857B2 (ja) * | 2009-02-04 | 2011-06-01 | ソニー株式会社 | 可変焦点距離レンズ系及び撮像装置 |
JP4666238B2 (ja) * | 2009-03-04 | 2011-04-06 | ソニー株式会社 | 像ぶれ補正装置及び撮像装置 |
JP5517547B2 (ja) * | 2009-10-05 | 2014-06-11 | キヤノン株式会社 | ズームレンズ及びそれを有する撮像装置 |
KR20110040245A (ko) * | 2009-10-13 | 2011-04-20 | 삼성전자주식회사 | 줌 렌즈계 및 이를 구비한 촬상 장치 |
CN201773213U (zh) * | 2009-11-30 | 2011-03-23 | 贾怀昌 | 一种变焦系统 |
JP2011138047A (ja) * | 2009-12-28 | 2011-07-14 | Olympus Imaging Corp | 光路反射型のズームレンズを備えた撮像装置 |
JP5558255B2 (ja) * | 2010-08-02 | 2014-07-23 | オリンパスイメージング株式会社 | 光学装置 |
JP5663239B2 (ja) * | 2010-08-30 | 2015-02-04 | 富士フイルム株式会社 | レンズ装置及びテレビカメラ |
JP5828393B2 (ja) * | 2011-10-17 | 2015-12-02 | セイコーエプソン株式会社 | 投射用ズームレンズ |
JP2013148780A (ja) * | 2012-01-20 | 2013-08-01 | Sony Corp | ズームレンズ及び撮像装置 |
JP5871636B2 (ja) * | 2012-01-26 | 2016-03-01 | キヤノン株式会社 | ズームレンズ及びそれを有する撮像装置 |
JP5849859B2 (ja) * | 2012-06-05 | 2016-02-03 | ソニー株式会社 | ズームレンズおよび撮像装置 |
JP5915437B2 (ja) * | 2012-07-27 | 2016-05-11 | ソニー株式会社 | 可変焦点距離レンズ系および撮像装置 |
KR101994284B1 (ko) * | 2013-01-11 | 2019-09-30 | 한화테크윈 주식회사 | 줌 렌즈계 |
EP3026480A1 (fr) * | 2014-11-28 | 2016-06-01 | Canon Kabushiki Kaisha | Lentille de zoom et appareil de sélection d'images incluant ce même système |
CN105892028A (zh) * | 2016-06-29 | 2016-08-24 | 联想(北京)有限公司 | 一种光学系统 |
-
2018
- 2018-10-16 JP JP2019549304A patent/JP7140136B2/ja active Active
- 2018-10-16 WO PCT/JP2018/038553 patent/WO2019078222A1/fr active Application Filing
- 2018-10-16 CN CN201880066452.6A patent/CN111201467B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009505166A (ja) | 2005-08-22 | 2009-02-05 | イーストマン コダック カンパニー | 可変なパワーの素子を有するズームレンズ系 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2019078222A1 (ja) | 2020-12-03 |
CN111201467B (zh) | 2022-10-14 |
CN111201467A (zh) | 2020-05-26 |
WO2019078222A1 (fr) | 2019-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7140135B2 (ja) | 可変焦点距離レンズ系および撮像装置 | |
WO2020137300A1 (fr) | Lentille d'imagerie et dispositif d'imagerie | |
JP6743889B2 (ja) | 画像処理装置と画像処理方法および学習装置と学習方法 | |
WO2018150683A1 (fr) | Dispositif de traitement d'informations, procédé de traitement d'informations, programme et appareil d'imagerie | |
CN113474707A (zh) | 可变焦距透镜系统和成像设备 | |
JP7140133B2 (ja) | 撮像レンズおよび撮像装置 | |
JP7140136B2 (ja) | 可変焦点距離レンズ系および撮像装置 | |
CN111630452B (zh) | 成像装置和电子设备 | |
CN114829988B (zh) | 透镜系统、用于控制透镜系统的方法和计算机程序产品 | |
CN113692367A (zh) | 光学系统以及摄像装置 | |
JP2022117197A (ja) | 撮像レンズおよび撮像装置 | |
JP7059185B2 (ja) | 画像処理装置、画像処理方法、および撮像装置 | |
WO2022097470A1 (fr) | Appareil de traitement de signal, appareil de capture d'image, et procédé de traitement de signal | |
WO2020255589A1 (fr) | Dispositif de traitement d'informations, procédé de traitement d'informations et programme | |
WO2023153076A1 (fr) | Objectif zoom et dispositif d'imagerie | |
WO2024154461A1 (fr) | Objectif zoom et dispositif de capture d'image | |
WO2024171616A1 (fr) | Lentille zoom et dispositif de capture d'image | |
JP2023044106A (ja) | ズームレンズ、および撮像装置 | |
CN115335746A (zh) | 变焦透镜以及摄像装置 | |
JP2022155067A (ja) | ズームレンズおよび撮像装置 | |
JP2023039817A (ja) | ズームレンズ、および撮像装置 | |
JP2024073899A (ja) | 撮像素子 | |
CN113906324A (zh) | 光学系统以及摄像装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210831 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210831 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220621 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220720 |
|
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: 20220809 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220822 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 7140136 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |