公开(公告)号：JP2000194791A

公开(公告)日：2000-07-14

申请号：JP31054199

申请日：1999-11-01

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： BARKAN ED ,  KOONTZ THEODORE ,  SCHUESSLER FREDERICK ,  CHU CARY ,  JWO CHINH-HUNG ,  CHARYCH HAL ,  BRIDGELALL RAJ ,  SHEPARD HOWARD ,  SAUNDERS ROBERT ,  MAIMAN MITCH ,  DVORKIS PAUL ,  BORIOTTI JOSEPH ,  KRICHEVER MARK ,  GUREVICH VLADIMIR ,  BREYTMAN ALEXANDER

IPC: G06K7/10 ,  G06K7/12

Abstract: PROBLEM TO BE SOLVED: To provide an optical code reading system capable of increasing the inclusive area of the system by improving possibility to read a cods symbol on an object arbitrarily directed in an object volume. SOLUTION: This coma reading system is provided with plural images or scan modules oriented in various directions in respect to the object, handy reader 412, dock device 414, operator side rail, arch-shaped tunnel 416 and mirror. Besides, integrated gauges, input pad, system controller and display devices 419 and 422 ears provided as components related to a sales room facility or code reading terminal.

公开(公告)号：JPH11326805A

公开(公告)日：1999-11-26

申请号：JP8152499

申请日：1999-03-25

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： DVORKIS PAUL ,  SHEPARD HOWARD ,  BARKAN EDWARD ,  BARD SIMON ,  GROSFELD HENRY ,  DRYZMALA MARK ,  CHARYCH HAL ,  BRIDGELALL RAJ ,  TSI DAVID ,  JENKINS IAN ,  HUNG-JWO CHIN ,  KOONTZ THEODORE

IPC: G02B26/10 ,  G06K7/10 ,  G06K7/14 ,  H04N1/113

Abstract: PROBLEM TO BE SOLVED: To reduce the size and the weight of a component used for collection of reflected light by providing an integrated optical element, which includes a beam forming part and beam bending part made one-piece and a light collection part which collects reflected light to lead it to a detector, to scan and move a light beam. SOLUTION: A light beam 16 from a semiconductor laser 18 passes through a plastic lens 20 and is turned at 90 deg. by total reflection in a prism 22. It is emitted from the prism 22 and passes through an aperture 24 in a collection mirror 26 and strikes on an oscillatory scanning mirror 28. Then, an exit light beam 30 for scanning is generated and is led to indicia to be read. Reflected light 32 from a mark is first received by the oscillatory scanning mirror 28, and this mirror 28 leads it to a concave 34 of the collection mirror 26. The concave 34 focuses light on a photo detector 40 through an aperture 36 and a filter 38. The output signal of the photo detector 40 is supplied to proper electronics in a printed circuit board 14 by electric coupling 42.

公开(公告)号：DE69918255T2

公开(公告)日：2005-08-18

申请号：DE69918255

申请日：1999-11-02

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： BARKAN ED ,  KOONTZ THEODORE ,  SCHUESSLER FREDERICK ,  CHU CARY ,  JWO CHINH-HUNG ,  CHARYCH HAL ,  BRIDGELALL RAJ ,  SHEPARD HOWARD ,  SANDERS ROBERT ,  MAIMAN MITCH ,  DVORKIS PAUL ,  BORIOTTI JOSEPH ,  KRICHEVER MARK ,  GUREVICH VLADIMIR ,  BREYTMAN ALEXANDER

IPC: G06K7/10 ,  G06K7/12

Abstract: The disclosure relates to systems and techniques for reading optical codes, and more particularly to code reading systems with plural imaging or scanning modules pointed in various directions toward a target volume, which increase the likelihood that a code symbol on an arbitrarily oriented object in the target volume will be read. Other aspects of the invention relate to use and configuration of hand held readers, docking devices, operator side rails, arched tunnels and mirrors for increasing the coverage of the system. Additional aspects of the invention relate to components associated with point of sale installations or code reading terminals including integrated scales, input pads, system controls and displays.

公开(公告)号：AU768014C

公开(公告)日：2004-06-24

申请号：AU5715799

申请日：1999-10-29

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： BARKAN ED ,  KOONTZ THEODORE ,  SCHUESSLER FREDERICK ,  CHU CARY ,  JWO CHINH-HUNG ,  CHARYCH HAL ,  BRIDGELALL RAJ ,  SHEPARD HOWARD ,  SANDERS ROBERT ,  MAIMAN MITCH ,  DVORKIS PAUL ,  BORIOTTI JOSEPH ,  KRICHEVER MARK ,  GUREVICH VLADIMIR ,  BREYTMAN ALEXANDER

IPC: G06K7/10 ,  G06K7/12 ,  G06K9/22 ,  G06K9/28

Abstract: The disclosure relates to systems and techniques for reading optical codes, and more particularly to code reading systems with plural imaging or scanning modules pointed in various directions toward a target volume, which increase the likelihood that a code symbol on an arbitrarily oriented object in the target volume will be read. Other aspects of the invention relate to use and configuration of hand held readers, docking devices, operator side rails, arched tunnels and mirrors for increasing the coverage of the system. Additional aspects of the invention relate to components associated with point of sale installations or code reading terminals including integrated scales, input pads, system controls and displays.

公开(公告)号：BR9902494A

公开(公告)日：2000-09-12

申请号：BR9902494

申请日：1999-03-26

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： DVORKIS PAUL ,  SHEPART HOWARD ,  BARKAN EDWARD ,  BARD SIMON ,  GROSFELD HENRY ,  DRYZMALA MARK ,  CHARYCH HAL ,  BRIDGELALL RAJ ,  TSI DAVID ,  JENKINS IAN ,  HUNG-JWO CHIN ,  KOONTZ THEODORE

IPC: G02B26/10 ,  G06K7/10 ,  G06K7/14 ,  H04N1/113

Abstract: An optical scan module, for example for an optical scanner, includes an integrally molded plastics material member which defines not only the laser focusing lens, but also the laser focusing aperture and the collection mirror. In addition, the molded member may act to house and to locate both a semiconductor laser and a photodetector, thereby ensuring easy and accurate placement of those elements within the scanning assembly. The optical assembly may be in modular form, mounted onto a common printed circuit board with a beam scanner.

公开(公告)号：CA2255187C

公开(公告)日：2007-07-17

申请号：CA2255187

申请日：1998-12-02

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： DRYZMALA MARK ,  BARD SIMON ,  HUNG-JWO CHIN ,  GROSFELD HENRY ,  TSI DAVID ,  JENKINS IAN ,  BRIDGELALL RAJ ,  SHEPARD HOWARD ,  BARKAN EDWARD ,  KOONTZ THEODORE ,  DVORKIS PAUL ,  CHARYCH HAL

IPC: H04N1/024 ,  G02B26/10 ,  G06K7/10 ,  G06K7/14 ,  G06K9/20 ,  H04N1/113

Abstract: An optical scan module, for example for an optical scanner, includes an integrally molded plastics material member which defines not only the laser focusing lens, but also the laser focusing aperture and the collection mirro r. In addition, the molded member may act to house and to locate both a semiconductor laser and a photodetector, thereby ensuring easy and accurate placement of those elements within the scanning assembly. The optical assembly may be in modular form, mounted onto a common printed circuit board with a beam scanner.

公开(公告)号：AU2005292331A1

公开(公告)日：2006-04-13

申请号：AU2005292331

申请日：2005-09-22

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： DURON MARK WILLIAM ,  KNADLE RICHARD T JR ,  BRIDGELALL RAJ ,  CHARYCH HAL

IPC: G06K7/08 ,  H01Q5/15 ,  H01Q21/28 ,  H01Q21/30

公开(公告)号：AU768014B2

公开(公告)日：2003-11-27

申请号：AU5715799

申请日：1999-10-29

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： BARKAN ED ,  KOONTZ THEODORE ,  SCHUESSLER FREDERICK ,  CHU CARY ,  JWO CHINH-HUNG ,  CHARYCH HAL ,  BRIDGELALL RAJ ,  SHEPARD HOWARD ,  SANDERS ROBERT ,  MAIMAN MITCH ,  DVORKIS PAUL ,  BORIOTTI JOSEPH ,  KRICHEVER MARK ,  GUREVICH VLADIMIR ,  BREYTMAN ALEXANDER

IPC: G06K7/10 ,  G06K7/12 ,  G06K9/22 ,  G06K9/28

Abstract: The disclosure relates to systems and techniques for reading optical codes, and more particularly to code reading systems with plural imaging or scanning modules pointed in various directions toward a target volume, which increase the likelihood that a code symbol on an arbitrarily oriented object in the target volume will be read. Other aspects of the invention relate to use and configuration of hand held readers, docking devices, operator side rails, arched tunnels and mirrors for increasing the coverage of the system. Additional aspects of the invention relate to components associated with point of sale installations or code reading terminals including integrated scales, input pads, system controls and displays.

公开(公告)号：AU2003221370A1

公开(公告)日：2003-09-04

申请号：AU2003221370

申请日：2003-07-25

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： JWO CHINH-HUNG ,  CHU CARY ,  SCHUESSLER FREDERICK ,  KOONTZ THEODORE ,  BARKAN ED ,  BREYTMAN ALEXANDER ,  GUREVICH VLADIMIR ,  KRICHEVER MARK ,  BORIOTTI JOSEPH ,  DVORKIS PAUL ,  MAIMAN MITCH ,  SANDERS ROBERT ,  SHEPARD HOWARD ,  BRIDGELALL RAJ ,  CHARYCH HAL

IPC: G06V30/144 ,  G06K9/22 ,  G06K9/28

公开(公告)号：CA2255187A1

公开(公告)日：1999-09-26

申请号：CA2255187

申请日：1998-12-02

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： BARD SIMON ,  BARKAN EDWARD ,  DVORKIS PAUL ,  SHEPARD HOWARD ,  GROSSFELD HENRY ,  DRYZMALA MARK ,  CHARYCH HAL ,  KOONTZ THEODORE ,  BRIDGELALL RAJ ,  TSI DAVID ,  HUNG-JWO CHIN ,  JENKINS IAN

IPC: G02B26/10 ,  G06K7/10 ,  G06K7/14 ,  H04N1/113 ,  H04N1/024 ,  G06K9/20

Abstract: An optical scan module, for example for an optical scanner, includes an integrally molded plastics material member which defines not only the laser focusing lens, but also the laser focusing aperture and the collection mirror. In addition, the molded member may act to house and to locate both a semiconductor laser and a photodetector, thereby ensuring easy and accurate placement of those elements within the scanning assembly. The optical assembly may be in modular form, mounted onto a common printed circuit board with a beam scanner.