TW200802140A - Barcode reader by using a micromechanical actuator for scanning - Google Patents
Barcode reader by using a micromechanical actuator for scanningInfo
- 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
Links
Landscapes
- 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.
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)
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 |
-
2006
- 2006-06-27 TW TW95123227A patent/TW200802140A/en unknown
Cited By (1)
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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