JPS647397Y2 - - Google Patents

Info

Publication number
JPS647397Y2
JPS647397Y2 JP1984109848U JP10984884U JPS647397Y2 JP S647397 Y2 JPS647397 Y2 JP S647397Y2 JP 1984109848 U JP1984109848 U JP 1984109848U JP 10984884 U JP10984884 U JP 10984884U JP S647397 Y2 JPS647397 Y2 JP S647397Y2
Authority
JP
Japan
Prior art keywords
reading
pen
lens system
light
convex lens
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
Application number
JP1984109848U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6125660U (ja
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
Priority to JP1984109848U priority Critical patent/JPS6125660U/ja
Priority to US06/753,197 priority patent/US4682016A/en
Priority to EP85304882A priority patent/EP0170445A3/en
Publication of JPS6125660U publication Critical patent/JPS6125660U/ja
Application granted granted Critical
Publication of JPS647397Y2 publication Critical patent/JPS647397Y2/ja
Granted 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
    • G06K7/10712—Fixed beam scanning
    • G06K7/10762—Relative movement

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Input (AREA)
  • Character Input (AREA)
JP1984109848U 1984-07-20 1984-07-20 ペン型バ−コ−ドリ−ダ Granted JPS6125660U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1984109848U JPS6125660U (ja) 1984-07-20 1984-07-20 ペン型バ−コ−ドリ−ダ
US06/753,197 US4682016A (en) 1984-07-20 1985-07-09 Pen-type bar code reader
EP85304882A EP0170445A3 (en) 1984-07-20 1985-07-09 Pen-type code reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984109848U JPS6125660U (ja) 1984-07-20 1984-07-20 ペン型バ−コ−ドリ−ダ

Publications (2)

Publication Number Publication Date
JPS6125660U JPS6125660U (ja) 1986-02-15
JPS647397Y2 true JPS647397Y2 (US07923587-20110412-C00001.png) 1989-02-28

Family

ID=14520724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984109848U Granted JPS6125660U (ja) 1984-07-20 1984-07-20 ペン型バ−コ−ドリ−ダ

Country Status (3)

Country Link
US (1) US4682016A (US07923587-20110412-C00001.png)
EP (1) EP0170445A3 (US07923587-20110412-C00001.png)
JP (1) JPS6125660U (US07923587-20110412-C00001.png)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748318A (en) * 1986-10-22 1988-05-31 Bearden James D Wand for a hand-held combined light pen and bar code reader
US5043569A (en) * 1987-11-04 1991-08-27 Asahi Kogaku Kogyo Kabushiki Kaisha Optical system of laser beam reader
US5047625A (en) * 1987-11-04 1991-09-10 Asahi Kogaku Kogyo Kabushiki Kaisha Optical system of laser beam reader
US5136145A (en) * 1987-11-23 1992-08-04 Karney James L Symbol reader
JPH07101433B2 (ja) * 1988-04-28 1995-11-01 松下電器産業株式会社 光学的パターン検出装置
US4855582A (en) * 1988-06-15 1989-08-08 Hewlett-Packard Company Mounting for a sapphire ball in a bar code reader wand tip
US4978860A (en) * 1988-09-21 1990-12-18 Hewlett-Packard Company Optical system for a large depth-of-field bar code scanner
US5179269A (en) * 1989-03-01 1993-01-12 Asahi Kogaku Kogyo Kabushiki Kaisha Bar code reader having an automatically actuated visible light laser beam
EP0610504B1 (en) * 1991-10-29 2001-12-12 Denso Corporation Information reading apparatus
JP3027825B2 (ja) * 1991-11-12 2000-04-04 株式会社オプトエレクトロニクス 光学情報読取装置
US5331176A (en) * 1992-04-10 1994-07-19 Veritec Inc. Hand held two dimensional symbol reader with a symbol illumination window
US5326963A (en) * 1992-10-02 1994-07-05 Kronos Incorporated Electro-optic barcode reader
US5430285A (en) * 1993-08-20 1995-07-04 Welch Allyn, Inc. Illumination system for optical reader
US5652412A (en) * 1994-07-11 1997-07-29 Sia Technology Corp. Pen and paper information recording system
EP0703543A1 (en) * 1994-09-21 1996-03-27 Opticon Sensors Europe B.V. Wand scanning apparatus
US5661506A (en) * 1994-11-10 1997-08-26 Sia Technology Corporation Pen and paper information recording system using an imaging pen
US5945656A (en) * 1997-05-27 1999-08-31 Lemelson; Jerome H. Apparatus and method for stand-alone scanning and audio generation from printed material
US20100008551A9 (en) * 1998-08-18 2010-01-14 Ilya Schiller Using handwritten information
US7268774B2 (en) * 1998-08-18 2007-09-11 Candledragon, Inc. Tracking motion of a writing instrument
US7257255B2 (en) * 2001-11-21 2007-08-14 Candledragon, Inc. Capturing hand motion
KR20020024232A (ko) * 2002-02-07 2002-03-29 허춘근 바코드리더기
US20040122746A1 (en) * 2002-12-23 2004-06-24 Charlier Michael L. Method and system for direct purchase in response to a multi-media display
US6729547B1 (en) 2002-12-30 2004-05-04 Motorola Inc. System and method for interaction between an electronic writing device and a wireless device
US7755026B2 (en) * 2006-05-04 2010-07-13 CandleDragon Inc. Generating signals representative of sensed light that is associated with writing being done by a user
US20080166175A1 (en) * 2007-01-05 2008-07-10 Candledragon, Inc. Holding and Using an Electronic Pen and Paper
US9970862B2 (en) 2014-07-16 2018-05-15 International Business Machines Corporation Reflective tag and polarized light sensor for transmitting information
CN109284648B (zh) * 2018-10-15 2023-09-01 深圳市民德电子科技股份有限公司 图像识读设备及其照明用聚光镜片

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1028856A (fr) * 1949-10-11 1953-05-28 Optische Ind De Oude Delft Nv Perfectionnements apportés aux systèmes optiques à grande ouverture, comportant deux surfaces sphériques réfléchissantes et leur application aux objectifs de microscopes
FR1155696A (fr) * 1956-08-09 1958-05-07 Dispositif permettant l'utilisation de charrues brabant demi-tour par des motoculteurs
US4115703A (en) * 1976-11-08 1978-09-19 Monarch Marking Systems, Inc. Hand held optical reading device
US4346292A (en) * 1981-02-02 1982-08-24 International Business Machines Corporation Coaxial optical scanner
JPS5872106A (ja) * 1981-10-24 1983-04-30 Matsushita Electric Works Ltd 光反射体
US4431912A (en) * 1981-11-13 1984-02-14 International Business Machines Corp. Method for controlling the operation of an optical scanner
US4570057A (en) * 1981-12-28 1986-02-11 Norand Corporation Instant portable bar code reader

Also Published As

Publication number Publication date
JPS6125660U (ja) 1986-02-15
US4682016A (en) 1987-07-21
EP0170445A2 (en) 1986-02-05
EP0170445A3 (en) 1988-08-03

Similar Documents

Publication Publication Date Title
JPS647397Y2 (US07923587-20110412-C00001.png)
US5202784A (en) Optical system for data reading applications
US4760248A (en) Portable laser diode scanning head
US4753520A (en) Compound catoptric cartesian ovoid lens
EP0061000A1 (en) Bar code scanner
US4753498A (en) Optical reader
US4968876A (en) Laser beam reader having a projecting and receiving optical system
US4346292A (en) Coaxial optical scanner
AU763933B2 (en) Laser focusing aperture and method
JPS63190201A (ja) 自転車用照明装置
US4867547A (en) Mirror objective and optical arrangement comprising two mirror objectives
US6981643B2 (en) Optical scanner for reading a barcode
US4935609A (en) Composite lens for a hand-held bar code label reader
JP2815018B2 (ja) 照明装置
JP2005025311A (ja) バーコードリーダ及びこれで用いる投光光源の拡散方法
US5627689A (en) Light-supplying optical device
US5668656A (en) Light supplying optical device
JPS6171681A (ja) 受光素子付き発光装置
JPS62244002A (ja) 光学部品
JPH0373189B2 (US07923587-20110412-C00001.png)
JPH02101595A (ja) バーコードスキヤナ
JPH03113455U (US07923587-20110412-C00001.png)
KR930005044Y1 (ko) 바코드 레이저스캐너의 광학장치
JPH0378356U (US07923587-20110412-C00001.png)
JPS6450010A (en) Light beam scanner