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：CA2619584A1

公开(公告)日：1999-09-19

申请号：CA2619584

申请日：1998-12-02

Applicant: SYMBOL TECHNOLOGIES INC

Inventor： BARILE JOHN ,  BARKAN EDWARD ,  GROSFELD HENRY ,  DVORKIS PAUL ,  KORENSHTEIN AVI ,  CHERNIN OPHIR ,  CORDES KEVIN ,  WALLACE PATRICK ,  SHEPARD HOWARD ,  MAIMAN MITCH ,  DORAN ROBERT ,  GOFMAN YURI ,  GIORDANO JOSEPH

IPC: G06K7/00 ,  G06K7/10 ,  G06V30/224