WO2007072302A3 - Fluid focus lens to isolate or trap small particulate matter - Google Patents

Fluid focus lens to isolate or trap small particulate matter Download PDF

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Publication number
WO2007072302A3
WO2007072302A3 PCT/IB2006/054775 IB2006054775W WO2007072302A3 WO 2007072302 A3 WO2007072302 A3 WO 2007072302A3 IB 2006054775 W IB2006054775 W IB 2006054775W WO 2007072302 A3 WO2007072302 A3 WO 2007072302A3
Authority
WO
WIPO (PCT)
Prior art keywords
isolate
particulate matter
focus lens
small particulate
fluid focus
Prior art date
Application number
PCT/IB2006/054775
Other languages
French (fr)
Other versions
WO2007072302A2 (en
Inventor
Bernardus H W Hendriks
Stein Kuiper
Original Assignee
Koninkl Philips Electronics Nv
Bernardus H W Hendriks
Stein Kuiper
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 Koninkl Philips Electronics Nv, Bernardus H W Hendriks, Stein Kuiper filed Critical Koninkl Philips Electronics Nv
Publication of WO2007072302A2 publication Critical patent/WO2007072302A2/en
Publication of WO2007072302A3 publication Critical patent/WO2007072302A3/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/32—Micromanipulators structurally combined with microscopes
    • 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
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • G02B3/14—Fluid-filled or evacuated lenses of variable focal length

Abstract

Beam manipulation member for use in an optical tweezers system, the beam manipulation member comprising at least one optical element, being controllably deformable in order to act on a laser beam in response to signals coming from the optical tweezers system. The beam manipulation member may be used to change the focal distance of the optical tweezers system and also to deflect the laser beam.
PCT/IB2006/054775 2005-12-21 2006-12-12 Fluid focus lens to isolate or trap small particulate matter WO2007072302A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP05112577.1 2005-12-21
EP05112577 2005-12-21
EP06101465 2006-02-09
EP06101465.0 2006-02-09

Publications (2)

Publication Number Publication Date
WO2007072302A2 WO2007072302A2 (en) 2007-06-28
WO2007072302A3 true WO2007072302A3 (en) 2007-10-25

Family

ID=38022832

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/054775 WO2007072302A2 (en) 2005-12-21 2006-12-12 Fluid focus lens to isolate or trap small particulate matter

Country Status (1)

Country Link
WO (1) WO2007072302A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020176148A1 (en) * 2000-03-03 2002-11-28 Ichiro Onuki Optical apparatus
WO2004051323A1 (en) * 2002-12-03 2004-06-17 Koninklijke Philips Electronics N.V. Apparatus for forming variable fluid meniscus configurations
WO2005093489A2 (en) * 2004-03-24 2005-10-06 Koninklijke Philips Electronics N.V. Birefringent optical system
JP2005345710A (en) * 2004-06-02 2005-12-15 Enplas Corp Fluid optical device, optical tweezer comprising the same and micro fluid device having the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020176148A1 (en) * 2000-03-03 2002-11-28 Ichiro Onuki Optical apparatus
WO2004051323A1 (en) * 2002-12-03 2004-06-17 Koninklijke Philips Electronics N.V. Apparatus for forming variable fluid meniscus configurations
WO2005093489A2 (en) * 2004-03-24 2005-10-06 Koninklijke Philips Electronics N.V. Birefringent optical system
JP2005345710A (en) * 2004-06-02 2005-12-15 Enplas Corp Fluid optical device, optical tweezer comprising the same and micro fluid device having the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WICK D V ET AL: "Adaptive Optical Zoom Sensor", SANDIA REPORT, SANDIA NATIONAL LABORATORIES, ALBUQUERQUE, NEW MEXICO, CA, US, no. SAND2005-7208, November 2005 (2005-11-01), pages 1 - 33, XP002419262 *

Also Published As

Publication number Publication date
WO2007072302A2 (en) 2007-06-28

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