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DE60334023D1 - Zoomlinse - Google Patents

Zoomlinse

Info

Publication number
DE60334023D1
DE60334023D1 DE60334023T DE60334023T DE60334023D1 DE 60334023 D1 DE60334023 D1 DE 60334023D1 DE 60334023 T DE60334023 T DE 60334023T DE 60334023 T DE60334023 T DE 60334023T DE 60334023 D1 DE60334023 D1 DE 60334023D1
Authority
DE
Germany
Prior art keywords
fluid
lens group
lens
zoom lens
voltage
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 - Lifetime
Application number
DE60334023T
Other languages
English (en)
Inventor
Stein Kuiper
Bernardus H W Hendriks
Rudolph M Snoeren
Willem G Ophey
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE60334023D1 publication Critical patent/DE60334023D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Glass Compositions (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
DE60334023T 2002-10-25 2003-10-17 Zoomlinse Expired - Lifetime DE60334023D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02079473 2002-10-25
PCT/IB2003/004595 WO2004038480A1 (en) 2002-10-25 2003-10-17 Zoom lens

Publications (1)

Publication Number Publication Date
DE60334023D1 true DE60334023D1 (de) 2010-10-14

Family

ID=32116296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60334023T Expired - Lifetime DE60334023D1 (de) 2002-10-25 2003-10-17 Zoomlinse

Country Status (10)

Country Link
US (1) US7230771B2 (de)
EP (1) EP1567903B1 (de)
JP (2) JP4564848B2 (de)
KR (1) KR101034521B1 (de)
CN (1) CN100342258C (de)
AT (1) ATE479917T1 (de)
AU (1) AU2003267797A1 (de)
DE (1) DE60334023D1 (de)
TW (1) TWI295736B (de)
WO (1) WO2004038480A1 (de)

Families Citing this family (156)

* Cited by examiner, † Cited by third party
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