WO2005096026A3 - Colour correction in a variable focus lens - Google Patents
Colour correction in a variable focus lens Download PDFInfo
- Publication number
- WO2005096026A3 WO2005096026A3 PCT/IB2005/051083 IB2005051083W WO2005096026A3 WO 2005096026 A3 WO2005096026 A3 WO 2005096026A3 IB 2005051083 W IB2005051083 W IB 2005051083W WO 2005096026 A3 WO2005096026 A3 WO 2005096026A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- focus lens
- variable focus
- fluid
- colourless
- image
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/12—Fluid-filled or evacuated lenses
- G02B3/14—Fluid-filled or evacuated lenses of variable focal length
-
- 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
- G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
- G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/599,467 US20070217022A1 (en) | 2004-04-02 | 2005-03-31 | Colour Correction in a Variable Focus Lens |
EP05718609A EP1735646A2 (en) | 2004-04-02 | 2005-03-31 | Colour correction in a variable focus lens |
JP2007505731A JP2007531052A (en) | 2004-04-02 | 2005-03-31 | Color correction in variable focus lens |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0407494.4 | 2004-04-02 | ||
GBGB0407494.4A GB0407494D0 (en) | 2004-04-02 | 2004-04-02 | Colour correction in a variable focus lens |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005096026A2 WO2005096026A2 (en) | 2005-10-13 |
WO2005096026A3 true WO2005096026A3 (en) | 2006-02-23 |
Family
ID=32247733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2005/051083 WO2005096026A2 (en) | 2004-04-02 | 2005-03-31 | Colour correction in a variable focus lens |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070217022A1 (en) |
EP (1) | EP1735646A2 (en) |
JP (1) | JP2007531052A (en) |
CN (1) | CN100480742C (en) |
GB (1) | GB0407494D0 (en) |
WO (1) | WO2005096026A2 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0424890D0 (en) * | 2004-01-15 | 2004-12-15 | Koninkl Philips Electronics Nv | Method for detecting an orientation of a device and device having an orientation detector |
JP4864326B2 (en) * | 2005-01-21 | 2012-02-01 | Hoya株式会社 | Solid-state image sensor |
TW200724978A (en) * | 2005-12-30 | 2007-07-01 | Altek Corp | Zoom lens assembly structure having a volume changeable lens and method thereof |
KR100714583B1 (en) * | 2006-03-30 | 2007-05-07 | 삼성전기주식회사 | Optical system for autofocusing of camera module |
TWI417574B (en) * | 2009-10-09 | 2013-12-01 | Chunghwa Picture Tubes Ltd | Zoom lens array and switchable two and three dimensional display |
DE102010009890A1 (en) * | 2010-03-02 | 2011-09-08 | Advanced Display Technology Ag | security element |
GB201007489D0 (en) * | 2010-05-05 | 2010-06-16 | Bae Systems Plc | Hyperspectral/multi-spectral imaging |
CN101915989B (en) * | 2010-07-28 | 2011-12-14 | 东南大学 | Electric field force-controlled liquid lens |
WO2015040696A1 (en) * | 2013-09-18 | 2015-03-26 | 富士機械製造株式会社 | Component mounting machine |
KR20150054288A (en) * | 2013-11-11 | 2015-05-20 | 삼성전자주식회사 | Variable liquid lens system |
CN106369547B (en) * | 2015-07-20 | 2020-01-14 | 法雷奥照明湖北技术中心有限公司 | Internal cavity lens device and lighting and/or signal indicating equipment |
KR102619638B1 (en) * | 2016-01-28 | 2023-12-29 | 엘지이노텍 주식회사 | Lens module and Camera module including the same |
WO2018152506A1 (en) * | 2017-02-17 | 2018-08-23 | Red Bank Technologies, LLC | Circularly polarized light emitting organic light emitting diodes |
JP6845737B2 (en) * | 2017-04-28 | 2021-03-24 | 株式会社ミツトヨ | Focal length variable lens device and focal length variable lens control method |
EP4018256B1 (en) * | 2019-10-25 | 2023-03-29 | CooperVision International Limited | Tuneable ophthalmic lens |
CN113820766B (en) * | 2021-09-16 | 2022-06-10 | 珠海格力电器股份有限公司 | Lens module, color restoration method thereof and imaging system |
CN113917773B (en) * | 2021-10-19 | 2023-05-02 | 世大光电(东莞)有限公司 | Multi-axis turning projector with liquid lens |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6081388A (en) * | 1996-03-26 | 2000-06-27 | Mannesmann Ag | Opto-electronic imaging system for industrial applications |
EP1069450A2 (en) * | 1999-06-16 | 2001-01-17 | Canon Kabushiki Kaisha | Optical element and optical device having it |
US6369954B1 (en) * | 1997-10-08 | 2002-04-09 | Universite Joseph Fourier | Lens with variable focus |
US20030012483A1 (en) * | 2001-02-28 | 2003-01-16 | Ticknor Anthony J. | Microfluidic control for waveguide optical switches, variable attenuators, and other optical devices |
WO2003069380A1 (en) * | 2002-02-14 | 2003-08-21 | Koninklijke Philips Electronics N.V. | Variable focus lens |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4958919A (en) * | 1988-10-20 | 1990-09-25 | Lockheed Missiles & Space Company, Inc. | Color-corrected optical systems with liquid lens elements |
US5684637A (en) * | 1995-07-19 | 1997-11-04 | Floyd; Johnnie E. | Fluid filled and pressurized lens with flexible optical boundary having variable focal length |
US6702483B2 (en) * | 2000-02-17 | 2004-03-09 | Canon Kabushiki Kaisha | Optical element |
-
2004
- 2004-04-02 GB GBGB0407494.4A patent/GB0407494D0/en not_active Ceased
-
2005
- 2005-03-31 EP EP05718609A patent/EP1735646A2/en not_active Withdrawn
- 2005-03-31 US US10/599,467 patent/US20070217022A1/en not_active Abandoned
- 2005-03-31 WO PCT/IB2005/051083 patent/WO2005096026A2/en active Application Filing
- 2005-03-31 JP JP2007505731A patent/JP2007531052A/en not_active Withdrawn
- 2005-03-31 CN CN200580012170.0A patent/CN100480742C/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6081388A (en) * | 1996-03-26 | 2000-06-27 | Mannesmann Ag | Opto-electronic imaging system for industrial applications |
US6369954B1 (en) * | 1997-10-08 | 2002-04-09 | Universite Joseph Fourier | Lens with variable focus |
EP1069450A2 (en) * | 1999-06-16 | 2001-01-17 | Canon Kabushiki Kaisha | Optical element and optical device having it |
US20030012483A1 (en) * | 2001-02-28 | 2003-01-16 | Ticknor Anthony J. | Microfluidic control for waveguide optical switches, variable attenuators, and other optical devices |
WO2003069380A1 (en) * | 2002-02-14 | 2003-08-21 | Koninklijke Philips Electronics N.V. | Variable focus lens |
Also Published As
Publication number | Publication date |
---|---|
WO2005096026A2 (en) | 2005-10-13 |
JP2007531052A (en) | 2007-11-01 |
US20070217022A1 (en) | 2007-09-20 |
CN100480742C (en) | 2009-04-22 |
EP1735646A2 (en) | 2006-12-27 |
GB0407494D0 (en) | 2004-05-05 |
CN1947037A (en) | 2007-04-11 |
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