TW200802140A - Barcode reader by using a micromechanical actuator for scanning - Google Patents

Barcode reader by using a micromechanical actuator for scanning

Info

Publication number
TW200802140A
TW200802140A TW95123227A TW95123227A TW200802140A TW 200802140 A TW200802140 A TW 200802140A TW 95123227 A TW95123227 A TW 95123227A TW 95123227 A TW95123227 A TW 95123227A TW 200802140 A TW200802140 A TW 200802140A
Authority
TW
Taiwan
Prior art keywords
light beam
reflector
scanning
generation device
light source
Prior art date
Application number
TW95123227A
Other languages
Chinese (zh)
Inventor
deng-zhen Liao
Original Assignee
Zebex Ind Inc
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 Zebex Ind Inc filed Critical Zebex Ind Inc
Priority to TW95123227A priority Critical patent/TW200802140A/en
Publication of TW200802140A publication Critical patent/TW200802140A/en

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  • Mechanical Optical Scanning Systems (AREA)

Abstract

A barcode reader using a micromechanical actuator is disclosed, which is used for scanning and reading a scan barcode. The present invention comprises a case, a light source generation device, a reflector, a comb actuating unit and an optical sensing device. The light source generation device is used for generating a light beam. Via the reflector disposed on a path of the light beam generated by the light source generation device, the light beam generated by the light source generation device would be projected to a scan barcode. And, the reflector is disposed to the center of an axle of the comb actuating unit, therefore, the present invention could utilize the comb actuating unit to drive the reflector to swing, such that the reflector could project a scanning light beam to the scan barcode. Then, a reflected light beam of the scanning light beam projected to the scan barcode would be focused on the optical sensing device, so as to convert an optical signal into a corresponding electric signal.
TW95123227A 2006-06-27 2006-06-27 Barcode reader by using a micromechanical actuator for scanning TW200802140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95123227A TW200802140A (en) 2006-06-27 2006-06-27 Barcode reader by using a micromechanical actuator for scanning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95123227A TW200802140A (en) 2006-06-27 2006-06-27 Barcode reader by using a micromechanical actuator for scanning

Publications (1)

Publication Number Publication Date
TW200802140A true TW200802140A (en) 2008-01-01

Family

ID=44765323

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95123227A TW200802140A (en) 2006-06-27 2006-06-27 Barcode reader by using a micromechanical actuator for scanning

Country Status (1)

Country Link
TW (1) TW200802140A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9057936B2 (en) 2009-10-22 2015-06-16 Robert Bosch Gmbh Micromechanical projection device and method for manufacturing a micromechanical projection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9057936B2 (en) 2009-10-22 2015-06-16 Robert Bosch Gmbh Micromechanical projection device and method for manufacturing a micromechanical projection device

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