DE3686494D1 - Tragbarer abtastkopf mit laserdiode. - Google Patents

Tragbarer abtastkopf mit laserdiode.

Info

Publication number
DE3686494D1
DE3686494D1 DE8686301458T DE3686494T DE3686494D1 DE 3686494 D1 DE3686494 D1 DE 3686494D1 DE 8686301458 T DE8686301458 T DE 8686301458T DE 3686494 T DE3686494 T DE 3686494T DE 3686494 D1 DE3686494 D1 DE 3686494D1
Authority
DE
Germany
Prior art keywords
laser diode
scan head
portable scan
portable
head
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
DE8686301458T
Other languages
English (en)
Other versions
DE3686494T2 (de
Inventor
Jerome Swartz
Eric F Barkan
Boris Metlitsky
Howard M Shepard
Mark J Krichever
Edward Barkan
Alexander M Adelson
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.)
Symbol Technologies LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24837893&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3686494(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Symbol Technologies LLC filed Critical Symbol Technologies LLC
Publication of DE3686494D1 publication Critical patent/DE3686494D1/de
Application granted granted Critical
Publication of DE3686494T2 publication Critical patent/DE3686494T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544Methods 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
    • G06K7/10821Methods 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
    • G06K7/10881Methods 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544Methods 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
    • G06K7/10554Moving beam scanning
    • G06K7/10594Beam path
    • G06K7/10603Basic scanning using moving elements
    • G06K7/10633Basic scanning using moving elements by oscillation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2207/00Other aspects
    • G06K2207/1011Aiming
DE8686301458T 1985-02-28 1986-02-28 Tragbarer abtastkopf mit laserdiode. Expired - Lifetime DE3686494T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70650285A 1985-02-28 1985-02-28

Publications (2)

Publication Number Publication Date
DE3686494D1 true DE3686494D1 (de) 1992-10-01
DE3686494T2 DE3686494T2 (de) 1993-04-01

Family

ID=24837893

Family Applications (5)

Application Number Title Priority Date Filing Date
DE8989122535T Expired - Lifetime DE3686170T2 (de) 1985-02-28 1986-02-28 Tragbarer abtastkopf mit laserdiode.
DE8686301458T Expired - Lifetime DE3686494T2 (de) 1985-02-28 1986-02-28 Tragbarer abtastkopf mit laserdiode.
DE8989122536T Expired - Lifetime DE3687127T2 (de) 1985-02-28 1986-02-28 Tragbarer abtastkopf mit einer laserdiode.
DE3650217T Expired - Lifetime DE3650217T2 (de) 1985-02-28 1986-02-28 Tragbarer Abtastkopf mit Laserdiode.
DE8989122543T Expired - Lifetime DE3686171T2 (de) 1985-02-28 1986-02-28 Tragbarer abtastkopf mit laserdiode.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8989122535T Expired - Lifetime DE3686170T2 (de) 1985-02-28 1986-02-28 Tragbarer abtastkopf mit laserdiode.

Family Applications After (3)

Application Number Title Priority Date Filing Date
DE8989122536T Expired - Lifetime DE3687127T2 (de) 1985-02-28 1986-02-28 Tragbarer abtastkopf mit einer laserdiode.
DE3650217T Expired - Lifetime DE3650217T2 (de) 1985-02-28 1986-02-28 Tragbarer Abtastkopf mit Laserdiode.
DE8989122543T Expired - Lifetime DE3686171T2 (de) 1985-02-28 1986-02-28 Tragbarer abtastkopf mit laserdiode.

Country Status (5)

Country Link
US (6) US4760248A (de)
EP (5) EP0367298B1 (de)
JP (5) JPS61251980A (de)
CA (1) CA1256205A (de)
DE (5) DE3686170T2 (de)

Families Citing this family (335)

* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
JPH0447353B2 (de) 1992-08-03
JPH03182979A (ja) 1991-08-08
US5021641A (en) 1991-06-04
EP0367299B1 (de) 1992-11-11
CA1256205A (en) 1989-06-20
EP0414281B1 (de) 1995-01-25
JPH03192486A (ja) 1991-08-22
EP0367298A3 (en) 1990-05-30
US5132525A (en) 1992-07-21
EP0414281A3 (en) 1992-12-02
DE3650217D1 (de) 1995-03-09
EP0367300A2 (de) 1990-05-09
DE3687127T2 (de) 1993-05-06
EP0367298A2 (de) 1990-05-09
DE3686170T2 (de) 1993-03-18
DE3650217T2 (de) 1995-09-28
US4806742A (en) 1989-02-21
EP0367299A3 (en) 1990-05-23
EP0414281A2 (de) 1991-02-27
US4760248A (en) 1988-07-26
JPH03179579A (ja) 1991-08-05
US4825057A (en) 1989-04-25
JPH03179580A (ja) 1991-08-05
EP0367299A2 (de) 1990-05-09
JPS61251980A (ja) 1986-11-08
DE3686171D1 (de) 1992-08-27
US4816660B1 (en) 1994-02-15
DE3687127D1 (de) 1992-12-17
US4816660A (en) 1989-03-28
EP0367300A3 (en) 1990-05-23
EP0367300B1 (de) 1992-07-22
DE3686494T2 (de) 1993-04-01
EP0194115A2 (de) 1986-09-10
EP0194115A3 (en) 1987-08-12
JPH0517597B2 (de) 1993-03-09
DE3686171T2 (de) 1993-03-18
DE3686170D1 (de) 1992-08-27
EP0194115B1 (de) 1992-08-26
EP0367298B1 (de) 1992-07-22

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