ATE313140T1 - Vorrichtung und verfahren zur abtastung mittels einer punktlichtquelle - Google Patents

Vorrichtung und verfahren zur abtastung mittels einer punktlichtquelle

Info

Publication number
ATE313140T1
ATE313140T1 AT98919710T AT98919710T ATE313140T1 AT E313140 T1 ATE313140 T1 AT E313140T1 AT 98919710 T AT98919710 T AT 98919710T AT 98919710 T AT98919710 T AT 98919710T AT E313140 T1 ATE313140 T1 AT E313140T1
Authority
AT
Austria
Prior art keywords
scanning
light source
light
point sources
along
Prior art date
Application number
AT98919710T
Other languages
German (de)
English (en)
Inventor
Charles D Melville
Michael Tidwell
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 filed Critical
Application granted granted Critical
Publication of ATE313140T1 publication Critical patent/ATE313140T1/de

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/02—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes by tracing or scanning a light beam on a screen
    • G09G3/025—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes by tracing or scanning a light beam on a screen with scanning or deflecting the beams in two directions or dimensions
    • 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
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/02—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes by tracing or scanning a light beam on a screen

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Eye Examination Apparatus (AREA)
AT98919710T 1997-05-07 1998-05-05 Vorrichtung und verfahren zur abtastung mittels einer punktlichtquelle ATE313140T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4584097P 1997-05-07 1997-05-07
PCT/US1998/003192 WO1998049927A2 (en) 1997-05-07 1998-05-05 Point source scanning apparatus and method

Publications (1)

Publication Number Publication Date
ATE313140T1 true ATE313140T1 (de) 2005-12-15

Family

ID=21940162

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98919710T ATE313140T1 (de) 1997-05-07 1998-05-05 Vorrichtung und verfahren zur abtastung mittels einer punktlichtquelle

Country Status (6)

Country Link
US (1) US6046720A (enExample)
EP (1) EP1006857B1 (enExample)
JP (1) JP2002514321A (enExample)
AT (1) ATE313140T1 (enExample)
DE (1) DE69832795T2 (enExample)
WO (1) WO1998049927A2 (enExample)

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US6975898B2 (en) 2000-06-19 2005-12-13 University Of Washington Medical imaging, diagnosis, and therapy using a scanning single optical fiber system
US6856712B2 (en) * 2000-11-27 2005-02-15 University Of Washington Micro-fabricated optical waveguide for use in scanning fiber displays and scanned fiber image acquisition
US6845190B1 (en) 2000-11-27 2005-01-18 University Of Washington Control of an optical fiber scanner
DE10062187B4 (de) * 2000-12-14 2005-08-04 Schott Ag Verwendung einer Vorrichtung zum Keramisieren des Ausgangsglases einer Glaskeramik
US7616986B2 (en) * 2001-05-07 2009-11-10 University Of Washington Optical fiber scanner for performing multimodal optical imaging
US7349098B2 (en) * 2001-05-07 2008-03-25 University Of Washington Simultaneous beam-focus and coherence-gate tracking for real-time optical coherence tomography
WO2004068218A2 (en) * 2003-01-24 2004-08-12 University Of Washington Optical beam scanning system for compact image display or image acquisition
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US20060081793A1 (en) * 2004-01-26 2006-04-20 Microvision, Inc. Head-worn video display with viewing screen
US7486255B2 (en) * 2004-07-21 2009-02-03 Microvision, Inc. Scanned beam system and method using a plurality of display zones
US8929688B2 (en) 2004-10-01 2015-01-06 University Of Washington Remapping methods to reduce distortions in images
US7298938B2 (en) * 2004-10-01 2007-11-20 University Of Washington Configuration memory for a scanning beam device
US7784697B2 (en) 2004-12-23 2010-08-31 University Of Washington Methods of driving a scanning beam device to achieve high frame rates
US7189961B2 (en) 2005-02-23 2007-03-13 University Of Washington Scanning beam device with detector assembly
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KR100686081B1 (ko) * 2006-02-14 2007-02-26 엘지전자 주식회사 마이크로 미러 소자 및 이를 이용한 디스플레이
US9561078B2 (en) * 2006-03-03 2017-02-07 University Of Washington Multi-cladding optical fiber scanner
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US8840566B2 (en) 2007-04-02 2014-09-23 University Of Washington Catheter with imaging capability acts as guidewire for cannula tools
US7583872B2 (en) * 2007-04-05 2009-09-01 University Of Washington Compact scanning fiber device
US8626271B2 (en) 2007-04-13 2014-01-07 Ethicon Endo-Surgery, Inc. System and method using fluorescence to examine within a patient's anatomy
US7995045B2 (en) 2007-04-13 2011-08-09 Ethicon Endo-Surgery, Inc. Combined SBI and conventional image processor
US7608842B2 (en) * 2007-04-26 2009-10-27 University Of Washington Driving scanning fiber devices with variable frequency drive signals
US7952718B2 (en) * 2007-05-03 2011-05-31 University Of Washington High resolution optical coherence tomography based imaging for intraluminal and interstitial use implemented with a reduced form factor
US20080281207A1 (en) * 2007-05-08 2008-11-13 University Of Washington Image acquisition through filtering in multiple endoscope systems
US20080281159A1 (en) * 2007-05-08 2008-11-13 University Of Washington Coordinating image acquisition among multiple endoscopes
US8212884B2 (en) * 2007-05-22 2012-07-03 University Of Washington Scanning beam device having different image acquisition modes
US8160678B2 (en) 2007-06-18 2012-04-17 Ethicon Endo-Surgery, Inc. Methods and devices for repairing damaged or diseased tissue using a scanning beam assembly
US7982776B2 (en) 2007-07-13 2011-07-19 Ethicon Endo-Surgery, Inc. SBI motion artifact removal apparatus and method
US8437587B2 (en) * 2007-07-25 2013-05-07 University Of Washington Actuating an optical fiber with a piezoelectric actuator and detecting voltages generated by the piezoelectric actuator
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CN112987307B (zh) 2014-05-30 2022-06-28 奇跃公司 用于在虚拟和增强现实中产生焦平面的方法和系统
CN106664400B (zh) 2014-05-30 2020-08-04 奇跃公司 用于显示虚拟和增强现实的立体视觉的方法和系统
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Also Published As

Publication number Publication date
DE69832795D1 (de) 2006-01-19
EP1006857B1 (en) 2005-12-14
WO1998049927A2 (en) 1998-11-12
EP1006857A4 (en) 2000-08-09
EP1006857A2 (en) 2000-06-14
JP2002514321A (ja) 2002-05-14
WO1998049927A3 (en) 1999-02-11
DE69832795T2 (de) 2006-09-14
US6046720A (en) 2000-04-04

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