DE60230075D1 - Elektrooptische Baugruppe zur Bildprojektion, insbesondere in tragbaren Instrumenten - Google Patents

Elektrooptische Baugruppe zur Bildprojektion, insbesondere in tragbaren Instrumenten

Info

Publication number
DE60230075D1
DE60230075D1 DE60230075T DE60230075T DE60230075D1 DE 60230075 D1 DE60230075 D1 DE 60230075D1 DE 60230075 T DE60230075 T DE 60230075T DE 60230075 T DE60230075 T DE 60230075T DE 60230075 D1 DE60230075 D1 DE 60230075D1
Authority
DE
Germany
Prior art keywords
electro
image projection
optical assembly
image
portable instruments
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
DE60230075T
Other languages
English (en)
Inventor
Dimitriy Yavid
Frederick F Wood
Edward Barkan
Miklos Stern
Chinh Tan
Shane Mcgregor
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
Application granted granted Critical
Publication of DE60230075D1 publication Critical patent/DE60230075D1/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
    • 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
    • G06K7/10821—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 further details of bar or optical code scanning devices
    • G06K7/10881—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 further details of bar or optical code scanning devices constructional details of hand-held scanners
    • 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
    • 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
    • G06K7/10792—Special measures in relation to the object to be scanned
    • G06K7/10801—Multidistance reading
    • G06K7/10811—Focalisation
    • 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
    • G06K7/10821—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 further details of bar or optical code scanning devices
    • G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device
    • 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
    • G06K7/10821—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 further details of bar or optical code scanning devices
    • G06K7/10881—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 further details of bar or optical code scanning devices constructional details of hand-held scanners
    • G06K7/10891—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 further details of bar or optical code scanning devices constructional details of hand-held scanners the scanner to be worn on a finger or on a wrist
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Input (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
DE60230075T 2001-10-19 2002-02-06 Elektrooptische Baugruppe zur Bildprojektion, insbesondere in tragbaren Instrumenten Expired - Lifetime DE60230075D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34518401P 2001-10-19 2001-10-19

Publications (1)

Publication Number Publication Date
DE60230075D1 true DE60230075D1 (de) 2009-01-08

Family

ID=23353918

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60204343T Expired - Lifetime DE60204343T2 (de) 2001-10-19 2002-02-06 Elektrooptische baugruppe zur bildprojektion, insbesondere in tragbaren instrumenten
DE60230075T Expired - Lifetime DE60230075D1 (de) 2001-10-19 2002-02-06 Elektrooptische Baugruppe zur Bildprojektion, insbesondere in tragbaren Instrumenten

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60204343T Expired - Lifetime DE60204343T2 (de) 2001-10-19 2002-02-06 Elektrooptische baugruppe zur bildprojektion, insbesondere in tragbaren instrumenten

Country Status (8)

Country Link
EP (2) EP1444639B1 (de)
JP (2) JP2005506580A (de)
CN (2) CN100407219C (de)
AT (1) ATE296466T1 (de)
AU (2) AU782241B2 (de)
BR (1) BR0203391A (de)
DE (2) DE60204343T2 (de)
WO (1) WO2003036553A1 (de)

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US6899271B2 (en) * 2003-05-05 2005-05-31 Symbol Technologies, Inc. Arrangement for and method of collecting and displaying information in real time along a line of sight
EP1486236B1 (de) * 2003-06-11 2010-07-14 Wincor Nixdorf International GmbH Vorrichtung zum Bearbeiten von Wettscheinen
WO2005047049A1 (de) 2003-10-20 2005-05-26 Volkswagen Aktiengesellschaft Drehknopf für ein kraftfahrzeug
US7185818B2 (en) * 2003-12-29 2007-03-06 Symbol Technologies, Inc. Rotatable/removeable keyboard
JP4994744B2 (ja) 2006-08-11 2012-08-08 キヤノン株式会社 携帯型画像投射装置
US20080061985A1 (en) * 2006-08-31 2008-03-13 Symbol Technologies, Inc. Visual display of RFID tag content via laser projection display
JP5119636B2 (ja) 2006-09-27 2013-01-16 ソニー株式会社 表示装置、表示方法
CN104932690B (zh) * 2007-02-15 2018-07-13 高通股份有限公司 使用闪烁电磁辐射的增强输入
US8646689B2 (en) 2007-12-28 2014-02-11 Cognex Corporation Deformable light pattern for machine vision system
JP5257055B2 (ja) * 2008-12-24 2013-08-07 富士ゼロックス株式会社 読取装置
US8134116B2 (en) 2009-01-12 2012-03-13 Cognex Corporation Modular focus system for image based code readers
DE102009045919A1 (de) 2009-10-22 2011-04-28 Robert Bosch Gmbh Mikromechanische Projektionsvorrichtung sowie Verfahren zum Herstellen einer mikromechanischen Projektionsvorrichtung
WO2012061494A1 (en) * 2010-11-02 2012-05-10 Laser Energetics, Inc. Dazer-laser(r) escalation communicator
DE102011018642A1 (de) * 2011-04-21 2012-10-25 Ulrich Kurze Mobile elektronische Zeigereinrichtung
US10498933B2 (en) 2011-11-22 2019-12-03 Cognex Corporation Camera system with exchangeable illumination assembly
US11366284B2 (en) 2011-11-22 2022-06-21 Cognex Corporation Vision system camera with mount for multiple lens types and lens module for the same
US8947590B2 (en) 2011-11-22 2015-02-03 Cognex Corporation Vision system camera with mount for multiple lens types
CN104395911B (zh) * 2012-06-20 2018-06-08 计量仪器公司 使用动态范围相关扫描角控制来提供对投射到被扫描物体上的激光扫描线的长度的控制的激光扫描代码符号读取系统
US9680976B2 (en) 2012-08-20 2017-06-13 Htc Corporation Electronic device
CN103699896A (zh) * 2012-09-27 2014-04-02 汉王科技股份有限公司 扫描装置、利用图像亮度信息判断扫描角度的装置和方法
US10198647B2 (en) 2015-09-25 2019-02-05 Datalogic IP Tech, S.r.l. Compact imaging module with range finder
US10070016B2 (en) * 2016-02-16 2018-09-04 Microvision, Inc. Multi-stripes lasers for laser based projector displays
ITUA20162121A1 (it) * 2016-03-30 2017-09-30 St Microelectronics Ltd Metodo di controllo della posizione di uno specchio mems lineare con risoluzione e/o intensita' luminosa variabile
CN107316538B (zh) * 2016-12-16 2019-11-05 南理工泰兴智能制造研究院有限公司 远程激光教学划线器
CN109375794B (zh) * 2018-11-07 2021-12-14 安徽中巨智能科技有限公司 用于测量线或绳伸出长度的测量系统

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JPS6190122A (ja) * 1984-10-09 1986-05-08 Hitachi Ltd レ−ザデイスプレイ装置
JPS61187469A (ja) * 1985-02-14 1986-08-21 Fujitsu Ltd 高速赤外映像装置
JPH02149887A (ja) * 1988-11-30 1990-06-08 Pioneer Electron Corp カラー表示装置
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JPH0844814A (ja) * 1994-07-27 1996-02-16 Nippondenso Co Ltd バーコード読取り装置
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JP3196805B2 (ja) * 1995-02-14 2001-08-06 日本電信電話株式会社 表示装置および携帯型電子装置
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Also Published As

Publication number Publication date
CN1412712A (zh) 2003-04-23
JP4560019B2 (ja) 2010-10-13
AU2005222501B2 (en) 2007-06-21
EP1560150B1 (de) 2008-11-26
BR0203391A (pt) 2003-07-01
CN1254760C (zh) 2006-05-03
DE60204343D1 (de) 2005-06-30
EP1560150A1 (de) 2005-08-03
JP2007052434A (ja) 2007-03-01
JP2005506580A (ja) 2005-03-03
DE60204343T2 (de) 2006-01-26
EP1444639B1 (de) 2005-05-25
AU2005222501A1 (en) 2005-11-03
WO2003036553A1 (en) 2003-05-01
AU782241B2 (en) 2005-07-14
CN1848135A (zh) 2006-10-18
CN100407219C (zh) 2008-07-30
AU3482702A (en) 2003-05-01
EP1444639A1 (de) 2004-08-11
ATE296466T1 (de) 2005-06-15

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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