CN101405650B - 移动相机的光圈结构 - Google Patents
移动相机的光圈结构 Download PDFInfo
- Publication number
- CN101405650B CN101405650B CN2007800088839A CN200780008883A CN101405650B CN 101405650 B CN101405650 B CN 101405650B CN 2007800088839 A CN2007800088839 A CN 2007800088839A CN 200780008883 A CN200780008883 A CN 200780008883A CN 101405650 B CN101405650 B CN 101405650B
- Authority
- CN
- China
- Prior art keywords
- aperture
- temporary location
- electrode
- circuit
- electric field
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title abstract description 4
- 230000005684 electric field Effects 0.000 claims abstract description 25
- 239000011263 electroactive material Substances 0.000 claims abstract description 13
- 239000003989 dielectric material Substances 0.000 claims abstract description 7
- 229920000642 polymer Polymers 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 10
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
- G03B7/081—Analogue circuits
- G03B7/085—Analogue circuits for control of aperture
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
- G02B13/0055—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element
- G02B13/0075—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element having an element with variable optical properties
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/005—Diaphragms
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Diaphragms For Cameras (AREA)
- Studio Devices (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/377,905 | 2006-03-15 | ||
US11/377,905 US7585122B2 (en) | 2006-03-15 | 2006-03-15 | Aperture construction for a mobile camera |
PCT/FI2007/000061 WO2007104829A1 (en) | 2006-03-15 | 2007-03-13 | Aperture construction for a mobile camera |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012100120837A Division CN102520563A (zh) | 2006-03-15 | 2007-03-13 | 移动相机的光圈结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101405650A CN101405650A (zh) | 2009-04-08 |
CN101405650B true CN101405650B (zh) | 2012-03-14 |
Family
ID=38509090
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012100120837A Pending CN102520563A (zh) | 2006-03-15 | 2007-03-13 | 移动相机的光圈结构 |
CN2007800088839A Expired - Fee Related CN101405650B (zh) | 2006-03-15 | 2007-03-13 | 移动相机的光圈结构 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012100120837A Pending CN102520563A (zh) | 2006-03-15 | 2007-03-13 | 移动相机的光圈结构 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7585122B2 (zh) |
EP (2) | EP2629146B1 (zh) |
JP (2) | JP5156907B2 (zh) |
KR (3) | KR101322887B1 (zh) |
CN (2) | CN102520563A (zh) |
ES (2) | ES2426752T3 (zh) |
WO (1) | WO2007104829A1 (zh) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8054566B2 (en) * | 2005-03-21 | 2011-11-08 | Bayer Materialscience Ag | Optical lens displacement systems |
JP5041855B2 (ja) * | 2007-04-09 | 2012-10-03 | イーメックス株式会社 | アクチュエータ体および絞り機構 |
KR101210116B1 (ko) * | 2007-05-31 | 2012-12-07 | 아트피셜 머슬, 인코퍼레이션 | 유연한 전기활성 물질을 이용한 광학 시스템 |
WO2009006318A1 (en) | 2007-06-29 | 2009-01-08 | Artificial Muscle, Inc. | Electroactive polymer transducers for sensory feedback applications |
KR20100116584A (ko) * | 2007-12-10 | 2010-11-01 | 아트피셜 머슬, 인코퍼레이션 | 광학 렌즈 이미지 안정화 시스템 |
US7906891B2 (en) | 2008-02-05 | 2011-03-15 | Sony Ericsson Mobile Communications Ab | Light control of an electronic device |
US9077916B2 (en) | 2009-01-16 | 2015-07-07 | Dual Aperture International Co. Ltd. | Improving the depth of field in an imaging system |
EP2239793A1 (de) | 2009-04-11 | 2010-10-13 | Bayer MaterialScience AG | Elektrisch schaltbarer Polymerfilmaufbau und dessen Verwendung |
US9553254B2 (en) | 2011-03-01 | 2017-01-24 | Parker-Hannifin Corporation | Automated manufacturing processes for producing deformable polymer devices and films |
CN103703404A (zh) | 2011-03-22 | 2014-04-02 | 拜耳知识产权有限责任公司 | 电活化聚合物致动器双凸透镜系统 |
US20130215489A1 (en) | 2011-08-19 | 2013-08-22 | Ppg Industries Ohio, Inc. | Optical element having an electrochromic apodized aperture and an aperture body forming an electrochromic apodized aperture |
US9224024B2 (en) | 2011-11-11 | 2015-12-29 | Honeywell International, Inc. | Invariant design image capture device |
EP2828901B1 (en) | 2012-03-21 | 2017-01-04 | Parker Hannifin Corporation | Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices |
US8734033B2 (en) | 2012-03-27 | 2014-05-27 | Ppg Industries Ohio, Inc. | Optical mechanism with indexing stage with at least one fixed diameter apodized aperture and method of making same |
US9761790B2 (en) | 2012-06-18 | 2017-09-12 | Parker-Hannifin Corporation | Stretch frame for stretching process |
EP2677363A1 (en) * | 2012-06-20 | 2013-12-25 | bioMérieux | An optical device including a camera, a diaphragm and illumination means |
US20140078249A1 (en) | 2012-09-20 | 2014-03-20 | Qualcomm Incorporated | Indication of frame-packed stereoscopic 3d video data for video coding |
US9590193B2 (en) | 2012-10-24 | 2017-03-07 | Parker-Hannifin Corporation | Polymer diode |
EP2929574A2 (en) * | 2012-12-07 | 2015-10-14 | Bayer Materialscience AG | Electroactive polymer actuated aperture |
US9634225B2 (en) | 2012-12-17 | 2017-04-25 | Apple Inc. | Artificial muscle camera lens actuator |
US20140192256A1 (en) * | 2013-01-04 | 2014-07-10 | Apple Inc. | Electro-optic aperture device |
US9307158B2 (en) * | 2013-01-04 | 2016-04-05 | Apple Inc. | Electro-optic aperture device |
US20160255323A1 (en) | 2015-02-26 | 2016-09-01 | Dual Aperture International Co. Ltd. | Multi-Aperture Depth Map Using Blur Kernels and Down-Sampling |
US9703173B2 (en) | 2015-04-21 | 2017-07-11 | Apple Inc. | Camera module structure having electronic device connections formed therein |
US9759984B1 (en) | 2016-05-31 | 2017-09-12 | Apple Inc. | Adjustable solid film camera aperture |
US10128284B2 (en) * | 2016-06-23 | 2018-11-13 | Qualcomm Incorporated | Multi diode aperture simulation |
US10165162B2 (en) | 2016-06-27 | 2018-12-25 | Microsoft Technology Licensing, Llc | Electromagnetic camera device |
WO2018031677A1 (en) | 2016-08-10 | 2018-02-15 | Skattward Research Llc | Protected interconnect for solid state camera module |
CN116047835B (zh) * | 2023-03-23 | 2023-09-01 | 荣耀终端有限公司 | 可变光圈、摄像模组及电子设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB993363A (en) * | 1962-12-10 | 1965-05-26 | Smith & Sons Ltd S | Improvements in or relating to automatic aperture control systems for cameras |
CN1696813A (zh) * | 2004-05-14 | 2005-11-16 | 日本电产科宝株式会社 | Nd滤光片和孔径光圈设备 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS578526A (en) * | 1980-06-17 | 1982-01-16 | West Electric Co Ltd | Electrically driven diaphragm driving device |
US4491401A (en) * | 1983-01-17 | 1985-01-01 | Canon Kabushiki Kaisha | Diaphragm device |
US4601539A (en) * | 1983-05-07 | 1986-07-22 | Canon Kabushiki Kaisha | Lens moving device using piezoelectric material |
JPS6183525A (ja) * | 1984-09-29 | 1986-04-28 | Copal Co Ltd | 露出制御装置 |
JPS63120239U (zh) * | 1987-01-28 | 1988-08-03 | ||
JP2612914B2 (ja) * | 1988-10-19 | 1997-05-21 | オリンパス光学工業株式会社 | 複数の液晶素子を備えた光学系 |
JP3612397B2 (ja) | 1996-12-13 | 2005-01-19 | セイコープレシジョン株式会社 | カメラ用シャッタ |
JPH11174522A (ja) * | 1997-12-15 | 1999-07-02 | Asahi Optical Co Ltd | アイリス装置 |
US6130448A (en) * | 1998-08-21 | 2000-10-10 | Gentex Corporation | Optical sensor package and method of making same |
WO2001006575A1 (en) | 1999-07-20 | 2001-01-25 | Sri International | Improved electroactive polymers |
JP4424708B2 (ja) * | 2000-02-17 | 2010-03-03 | キヤノン株式会社 | 光学素子、絞り又はシャッターをレンズ素子に内蔵する光学系および撮影装置 |
US6749556B2 (en) | 2002-05-10 | 2004-06-15 | Scimed Life Systems, Inc. | Electroactive polymer based artificial sphincters and artificial muscle patches |
JP2004267437A (ja) * | 2003-03-07 | 2004-09-30 | Morita Mfg Co Ltd | 歯科用ハンドピースの照明装置 |
US7245347B2 (en) * | 2003-03-19 | 2007-07-17 | The Boeing Company | Variable aperture stop with no moving parts |
JP4659343B2 (ja) * | 2003-07-03 | 2011-03-30 | イーメックス株式会社 | アクチュエータ素子及び駆動方法 |
AU2004315868B2 (en) | 2003-09-03 | 2009-05-28 | Sri International | Surface deformation electroactive polymer transducers |
JP2005345835A (ja) * | 2004-06-04 | 2005-12-15 | Alps Electric Co Ltd | 絞り装置、およびこの絞り装置を用いた撮像装置 |
JP2006075289A (ja) * | 2004-09-08 | 2006-03-23 | Olympus Corp | 内視鏡 |
KR100650190B1 (ko) | 2005-07-19 | 2006-11-27 | 삼성전기주식회사 | 전기활성 고분자체를 이용한 광량 조절장치 |
JP2007034121A (ja) * | 2005-07-29 | 2007-02-08 | Fujifilm Holdings Corp | 光制御器、光制御素子、および撮影装置 |
JP2007057807A (ja) * | 2005-08-24 | 2007-03-08 | Sony Corp | 光学素子 |
JP4837351B2 (ja) * | 2005-09-27 | 2011-12-14 | 富士フイルム株式会社 | 撮影装置 |
JP2007127718A (ja) * | 2005-11-01 | 2007-05-24 | Fujifilm Corp | 撮影装置 |
JP2007127719A (ja) * | 2005-11-01 | 2007-05-24 | Fujifilm Corp | 撮影装置 |
JP4511577B2 (ja) * | 2007-08-27 | 2010-07-28 | オリンパス株式会社 | 内視鏡 |
-
2006
- 2006-03-15 US US11/377,905 patent/US7585122B2/en active Active
-
2007
- 2007-03-13 KR KR1020117028719A patent/KR101322887B1/ko not_active IP Right Cessation
- 2007-03-13 JP JP2008558837A patent/JP5156907B2/ja not_active Expired - Fee Related
- 2007-03-13 CN CN2012100120837A patent/CN102520563A/zh active Pending
- 2007-03-13 ES ES07712603T patent/ES2426752T3/es active Active
- 2007-03-13 KR KR1020127031199A patent/KR101297310B1/ko not_active IP Right Cessation
- 2007-03-13 CN CN2007800088839A patent/CN101405650B/zh not_active Expired - Fee Related
- 2007-03-13 EP EP13167773.4A patent/EP2629146B1/en not_active Not-in-force
- 2007-03-13 KR KR1020087022288A patent/KR20080102189A/ko active Application Filing
- 2007-03-13 WO PCT/FI2007/000061 patent/WO2007104829A1/en active Application Filing
- 2007-03-13 ES ES13167773.4T patent/ES2460190T3/es active Active
- 2007-03-13 EP EP07712603.5A patent/EP1994444B1/en not_active Not-in-force
-
2012
- 2012-03-09 JP JP2012053256A patent/JP5559225B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB993363A (en) * | 1962-12-10 | 1965-05-26 | Smith & Sons Ltd S | Improvements in or relating to automatic aperture control systems for cameras |
CN1696813A (zh) * | 2004-05-14 | 2005-11-16 | 日本电产科宝株式会社 | Nd滤光片和孔径光圈设备 |
Also Published As
Publication number | Publication date |
---|---|
EP1994444B1 (en) | 2013-06-19 |
EP2629146A1 (en) | 2013-08-21 |
JP5559225B2 (ja) | 2014-07-23 |
WO2007104829A1 (en) | 2007-09-20 |
KR101322887B1 (ko) | 2013-10-29 |
KR20080102189A (ko) | 2008-11-24 |
JP2012123415A (ja) | 2012-06-28 |
JP2009530650A (ja) | 2009-08-27 |
KR101297310B1 (ko) | 2013-08-16 |
CN102520563A (zh) | 2012-06-27 |
EP1994444A4 (en) | 2009-08-12 |
EP2629146B1 (en) | 2014-04-23 |
EP1994444A1 (en) | 2008-11-26 |
US7585122B2 (en) | 2009-09-08 |
ES2426752T3 (es) | 2013-10-25 |
JP5156907B2 (ja) | 2013-03-06 |
ES2460190T3 (es) | 2014-05-13 |
KR20120135930A (ko) | 2012-12-17 |
US20070216803A1 (en) | 2007-09-20 |
KR20120006564A (ko) | 2012-01-18 |
CN101405650A (zh) | 2009-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101405650B (zh) | 移动相机的光圈结构 | |
CN104243782B (zh) | 光学模组和电子设备 | |
CN110661976B (zh) | 驱动机构、摄像模组及终端设备 | |
WO2018112883A1 (zh) | 光学镜头、摄像头模组及终端 | |
US20160216492A1 (en) | Thin active optical zoom lens and apparatus using the same | |
US20160178869A1 (en) | Devices and Methods for Positioning a Camera Lens with Magnetostrictive Elements | |
CN103149682B (zh) | 用于波前相位校正的光控变形镜装置 | |
US20130121681A1 (en) | Camera module | |
US9288398B2 (en) | Action control device, action control method, imaging device, and program to reduce focus lag | |
CN101964864B (zh) | 相机模组 | |
US10495843B2 (en) | Imaging apparatus with adjustable lens and method for operating the same | |
CN205787458U (zh) | 可变焦光学元件及成像装置 | |
KR20190133591A (ko) | 조리개 장치, 카메라, 및 이를 구비하는 단말기 | |
KR101377424B1 (ko) | 소형 이미징 장치 | |
Liu et al. | Design of an open-loop controlled auto-focusing VCM actuator without spring plates | |
KR101871046B1 (ko) | 전기습윤과 전자기력을 이용한 유체 광학 장치 및 이의 구동 방법 | |
KR102326837B1 (ko) | 촬상 장치 및 그 동작방법 | |
US10310220B2 (en) | Dual-lens module and apparatus having same | |
CN104597534A (zh) | 一种可调控复眼透镜阵列及其制作方法 | |
KR102077853B1 (ko) | 카메라 모듈의 오토 포커싱 유닛 | |
CN100592187C (zh) | 相机快门装置及使用该快门装置的数码相机 | |
KR100966340B1 (ko) | 모바일용 솔레노이드형 메카 셔터 구동 회로 | |
US20230105130A1 (en) | Liquid aperture, electronic device, and driving method and apparatus for liquid aperture | |
US20210333502A1 (en) | Image pickup apparatus, lens apparatus, and camera system | |
CN116347207A (zh) | 自动对焦摄像头结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NOKIA 2011 PATENT TRUST CO. Free format text: FORMER OWNER: NOKIA OY Effective date: 20120221 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: 2011 INTELLECTUAL PROPERTY ASSET TRUST CO. Free format text: FORMER NAME: NOKIA 2011 PATENT TRUST CO. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Delaware Patentee after: 2011 Intellectual Property Asset Trust Address before: Delaware Patentee before: NOKIA 2011 patent trust |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120221 Address after: Delaware Patentee after: NOKIA 2011 patent trust Address before: Espoo, Finland Patentee before: NOKIA Corp. |
|
ASS | Succession or assignment of patent right |
Owner name: CORE WIRELESS LICENSING S.A.R.L. Free format text: FORMER OWNER: 2011 INTELLECTUAL PROPERTY ASSET TRUST CORPORATION Effective date: 20120426 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120426 Address after: Luxemburg Luxemburg Patentee after: NOKIA Inc. Address before: Delaware Patentee before: 2011 Intellectual Property Asset Trust |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20160313 |
|
CF01 | Termination of patent right due to non-payment of annual fee |