JPS5284751A - Optical scanner - Google Patents
Optical scannerInfo
- Publication number
- JPS5284751A JPS5284751A JP15850575A JP15850575A JPS5284751A JP S5284751 A JPS5284751 A JP S5284751A JP 15850575 A JP15850575 A JP 15850575A JP 15850575 A JP15850575 A JP 15850575A JP S5284751 A JPS5284751 A JP S5284751A
- Authority
- JP
- Japan
- Prior art keywords
- optical scanner
- hologram
- read
- bar code
- rotating disk
- 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.)
- Granted
Links
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Holo Graphy (AREA)
Abstract
PURPOSE: To read a bar code or the like provided on goods etc. with simple construction by optically scanning a hologram on a rotating disk.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15850575A JPS5284751A (en) | 1975-12-31 | 1975-12-31 | Optical scanner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15850575A JPS5284751A (en) | 1975-12-31 | 1975-12-31 | Optical scanner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5284751A true JPS5284751A (en) | 1977-07-14 |
JPS5757684B2 JPS5757684B2 (en) | 1982-12-06 |
Family
ID=15673191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15850575A Granted JPS5284751A (en) | 1975-12-31 | 1975-12-31 | Optical scanner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5284751A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5973887U (en) * | 1982-11-10 | 1984-05-19 | オンキヨー株式会社 | Car speaker box |
JPS6088680U (en) * | 1983-11-21 | 1985-06-18 | クラリオン株式会社 | Mounting structure of car speakers |
-
1975
- 1975-12-31 JP JP15850575A patent/JPS5284751A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5757684B2 (en) | 1982-12-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7713713A (en) | OPTICALLY CLEAR POLYCARBONATE OBJECTS. | |
JPS5255424A (en) | Information detection head of inforamation reader | |
JPS5326623A (en) | Bar-code label reading device | |
JPS5284751A (en) | Optical scanner | |
JPS52144218A (en) | Solid pickup element | |
JPS5326609A (en) | Optical scanner | |
JPS5348413A (en) | Optical reader | |
JPS53148926A (en) | Figure information reading system | |
JPS52146523A (en) | Light scanner | |
JPS52156604A (en) | Driving device for scanning element of recording disc | |
JPS5242333A (en) | Bar code reader | |
JPS545745A (en) | Optical scanning system | |
JPS5247631A (en) | Recording device of laser information | |
JPS51132032A (en) | Optical reading method of bar code | |
JPS5369535A (en) | Optical character reader | |
JPS5284757A (en) | Optical scanner using hologram | |
JPS5283239A (en) | Optical scanner | |
JPS53113431A (en) | Photo scanner | |
JPS5261062A (en) | No directional bar code display slip | |
JPS544021A (en) | Hand scanner | |
JPS51132033A (en) | Bar code re-reading method | |
JPS5378123A (en) | Optical character reader | |
JPS52122421A (en) | Contacting image pickup apparatus | |
JPS5277532A (en) | Bar code reading unit | |
JPS51134136A (en) | Information indicating plate by optical fiber material |