DE602004023488D1 - Scanning-anordnung mit trägheitsantrieb und verfahren - Google Patents

Scanning-anordnung mit trägheitsantrieb und verfahren

Info

Publication number
DE602004023488D1
DE602004023488D1 DE602004023488T DE602004023488T DE602004023488D1 DE 602004023488 D1 DE602004023488 D1 DE 602004023488D1 DE 602004023488 T DE602004023488 T DE 602004023488T DE 602004023488 T DE602004023488 T DE 602004023488T DE 602004023488 D1 DE602004023488 D1 DE 602004023488D1
Authority
DE
Germany
Prior art keywords
scanning arrangement
inertia drive
inertia
drive
scanning
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
DE602004023488T
Other languages
English (en)
Inventor
Frederick F Wood
Dmitriy Yavid
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.)
Microvision Inc
Original Assignee
Symbol Technologies LLC
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 Symbol Technologies LLC filed Critical Symbol Technologies LLC
Publication of DE602004023488D1 publication Critical patent/DE602004023488D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10554—Moving beam scanning
    • G06K7/10594—Beam path
    • G06K7/10603—Basic scanning using moving elements
    • G06K7/10633—Basic scanning using moving elements by oscillation
    • G06K7/10643—Activating means
    • G06K7/10653—Activating means using flexible or piezoelectric means
    • 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
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
DE602004023488T 2003-03-13 2004-02-20 Scanning-anordnung mit trägheitsantrieb und verfahren Expired - Lifetime DE602004023488D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/387,878 US7182262B2 (en) 2003-03-13 2003-03-13 Inertial drive scanning arrangement and method
PCT/US2004/005204 WO2004083903A2 (en) 2003-03-13 2004-02-20 Inertial drive scanning arrangement and method

Publications (1)

Publication Number Publication Date
DE602004023488D1 true DE602004023488D1 (de) 2009-11-19

Family

ID=32961997

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004023488T Expired - Lifetime DE602004023488D1 (de) 2003-03-13 2004-02-20 Scanning-anordnung mit trägheitsantrieb und verfahren

Country Status (9)

Country Link
US (1) US7182262B2 (de)
EP (1) EP1601998B1 (de)
JP (1) JP2006520934A (de)
KR (1) KR100767134B1 (de)
CN (1) CN1759330B (de)
AU (1) AU2004222620B2 (de)
CA (1) CA2515598C (de)
DE (1) DE602004023488D1 (de)
WO (1) WO2004083903A2 (de)

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US7296750B2 (en) * 2003-03-13 2007-11-20 Symbol Technologies, Inc. Inertial drive scanning arrangement and method
US7312911B2 (en) * 2005-05-20 2007-12-25 Symbol Technologies, Inc. Arrangement for and method of improving image quality, especially for image projection arrangements
US8002183B2 (en) * 2005-10-20 2011-08-23 Metrologic Instruments, Inc. Scanner flipper integrity indicator
US7832641B2 (en) * 2007-05-24 2010-11-16 Metrologic Instruments, Inc. Scanner switched to active state by sensed movement in quiescent scanning mechanism
US7997742B2 (en) * 2008-03-25 2011-08-16 Microvision, Inc. Capacitive comb feedback for high speed scan mirror
US20090251670A1 (en) * 2008-04-03 2009-10-08 Motorola, Inc. Optical feedback for high speed scan mirror
US8390909B2 (en) 2009-09-23 2013-03-05 Metrologic Instruments, Inc. Molded elastomeric flexural elements for use in a laser scanning assemblies and scanners, and methods of manufacturing, tuning and adjusting the same
US8059324B2 (en) * 2009-09-23 2011-11-15 Metrologic Instruments, Inc. Scan element for use in scanning light and method of making the same
US8294969B2 (en) 2009-09-23 2012-10-23 Metrologic Instruments, Inc. Scan element for use in scanning light and method of making the same
US8915439B2 (en) 2012-02-06 2014-12-23 Metrologic Instruments, Inc. Laser scanning modules embodying silicone scan element with torsional hinges
US8746563B2 (en) 2012-06-10 2014-06-10 Metrologic Instruments, Inc. Laser scanning module with rotatably adjustable laser scanning assembly
USD719574S1 (en) 2014-01-09 2014-12-16 Datalogic Ip Tech S.R.L. Portable terminal
USD737822S1 (en) 2014-03-10 2015-09-01 Datalogic Ip Tech S.R.L. Optical module
US9310609B2 (en) 2014-07-25 2016-04-12 Hand Held Products, Inc. Axially reinforced flexible scan element
USD741330S1 (en) * 2014-11-18 2015-10-20 Foxlink Image Technology Co., Ltd. Wireless scanner
USD734752S1 (en) * 2014-11-18 2015-07-21 Foxlink Image Technology Co., Ltd. Wireless scanner
USD805078S1 (en) 2015-05-07 2017-12-12 Datalogic Ip Tech S.R.L. Barcode reading module

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US4708420A (en) * 1984-05-24 1987-11-24 The Commonwealth Of Australia Focal plane scanning device
DE3542154A1 (de) * 1984-12-01 1986-07-10 Ngk Spark Plug Co Lichtumlenkvorrichtung
JPS63177991A (ja) * 1987-01-19 1988-07-22 Mitsubishi Electric Corp レ−ザ加工装置
US5665954A (en) * 1988-10-21 1997-09-09 Symbol Technologies, Inc. Electro-optical scanner module having dual electro-magnetic coils
US5621371A (en) * 1989-10-30 1997-04-15 Symbol Technologies, Inc. Arrangement for two-dimensional optical scanning with springs of different moduli of elasticity
JP2995836B2 (ja) * 1990-10-01 1999-12-27 オムロン株式会社 光走査装置
JP2995835B2 (ja) * 1990-10-01 1999-12-27 オムロン株式会社 エリア光電センサ
JPH0668507A (ja) * 1991-09-24 1994-03-11 Nec Home Electron Ltd ガルバノ・ミラー機構
CN1034778C (zh) * 1993-04-09 1997-04-30 欧林巴斯光学工业股份有限公司 具有高频低应力扫描元件的高速扫描器
JP3214583B2 (ja) * 1993-07-07 2001-10-02 富士電機株式会社 光偏向子
JP3219123B2 (ja) * 1993-11-29 2001-10-15 株式会社デンソー ２次元光走査装置及びそれを用いたバーコード読取装置
US5583688A (en) * 1993-12-21 1996-12-10 Texas Instruments Incorporated Multi-level digital micromirror device
US5868894A (en) * 1994-12-12 1999-02-09 Frenkel; David Yakovlevich Method for producing cast-in-place flexible joined-together constructional structures and buildings
US5594232A (en) * 1995-05-05 1997-01-14 Symbol Technologies, Inc. Planar arrangement for two-dimensional optical scanning
JPH0990259A (ja) * 1995-09-20 1997-04-04 Olympus Optical Co Ltd 光偏向装置
JP3605899B2 (ja) * 1995-09-29 2004-12-22 株式会社デンソー 光スキャナ装置
JPH10253912A (ja) * 1997-01-13 1998-09-25 Denso Corp 光走査装置
US5867297A (en) * 1997-02-07 1999-02-02 The Regents Of The University Of California Apparatus and method for optical scanning with an oscillatory microelectromechanical system
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US5982528A (en) * 1998-01-20 1999-11-09 University Of Washington Optical scanner having piezoelectric drive
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US6075639A (en) * 1997-10-22 2000-06-13 The Board Of Trustees Of The Leland Stanford Junior University Micromachined scanning torsion mirror and method
US6295154B1 (en) * 1998-06-05 2001-09-25 Texas Instruments Incorporated Optical switching apparatus
JP3552601B2 (ja) * 1998-11-16 2004-08-11 日本ビクター株式会社 光偏向子及びこれを用いた表示装置
JP3065611B1 (ja) * 1999-05-28 2000-07-17 三菱電機株式会社 マイクロミラ―装置およびその製造方法
DE19941045A1 (de) * 1999-08-28 2001-04-12 Bosch Gmbh Robert Mikroschwingvorrichtung
US6924476B2 (en) * 2002-11-25 2005-08-02 Microvision, Inc. Resonant beam scanner with raster pinch compensation
JP2001091889A (ja) * 1999-09-24 2001-04-06 Victor Co Of Japan Ltd 光偏向器及びこれを用いた表示装置
US6753638B2 (en) * 2000-02-03 2004-06-22 Calient Networks, Inc. Electrostatic actuator for micromechanical systems
US6388789B1 (en) * 2000-09-19 2002-05-14 The Charles Stark Draper Laboratory, Inc. Multi-axis magnetically actuated device
US7017815B2 (en) * 2001-05-01 2006-03-28 Symbol Technologies, Inc. Compact externally-driven scanner
JP4461654B2 (ja) * 2001-08-20 2010-05-12 ブラザー工業株式会社 光走査装置、光走査装置に用いられる振動体及び光走査装置を備えた画像形成装置
US6844952B2 (en) * 2001-09-18 2005-01-18 Vitesse Semiconductor Corporation Actuator-controlled mirror with Z-stop mechanism
US6882455B2 (en) * 2001-09-19 2005-04-19 Olympus Corporation Movable structure, and deflection mirror element, optical switch element and shape variable mirror including the movable structure
US6897990B2 (en) * 2001-12-28 2005-05-24 Canon Kabushiki Kaisha Rocking member apparatus
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Also Published As

Publication number Publication date
EP1601998B1 (de) 2009-10-07
AU2004222620B2 (en) 2008-08-14
CN1759330A (zh) 2006-04-12
CA2515598A1 (en) 2004-09-30
KR100767134B1 (ko) 2007-10-15
AU2004222620A1 (en) 2004-09-30
EP1601998A2 (de) 2005-12-07
CN1759330B (zh) 2010-04-28
EP1601998A4 (de) 2008-09-24
JP2006520934A (ja) 2006-09-14
KR20050106510A (ko) 2005-11-09
US7182262B2 (en) 2007-02-27
CA2515598C (en) 2011-08-09
WO2004083903A2 (en) 2004-09-30
WO2004083903A3 (en) 2005-01-06
US20040178273A1 (en) 2004-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MICROVISION, INC. ( N. D. GES. D. STAATES DELA, US