JPS5390948A - Scanner - Google Patents
ScannerInfo
- Publication number
- JPS5390948A JPS5390948A JP439577A JP439577A JPS5390948A JP S5390948 A JPS5390948 A JP S5390948A JP 439577 A JP439577 A JP 439577A JP 439577 A JP439577 A JP 439577A JP S5390948 A JPS5390948 A JP S5390948A
- Authority
- JP
- Japan
- Prior art keywords
- scanner
- diffractiveness
- holograms
- low cost
- high accuracy
- 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.)
- Pending
Links
Abstract
PURPOSE: To obtain a scanner of high accuracy readily at low cost by making possible scanning of two-dimensional laser beams by one set of driving source through the use of diffractiveness of holograms.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP439577A JPS5390948A (en) | 1977-01-20 | 1977-01-20 | Scanner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP439577A JPS5390948A (en) | 1977-01-20 | 1977-01-20 | Scanner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5390948A true JPS5390948A (en) | 1978-08-10 |
Family
ID=11583152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP439577A Pending JPS5390948A (en) | 1977-01-20 | 1977-01-20 | Scanner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5390948A (en) |
-
1977
- 1977-01-20 JP JP439577A patent/JPS5390948A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5390872A (en) | Optical device | |
JPS5239893A (en) | Device for irradiating a laser beam | |
JPS5390948A (en) | Scanner | |
JPS5431876A (en) | Position setting apparatus | |
JPS5440037A (en) | Optical character reader | |
JPS5326609A (en) | Optical scanner | |
JPS53101764A (en) | Ultrasonic evaporation | |
JPS5211939A (en) | Signal reading device | |
JPS5412524A (en) | Hand scanner | |
JPS5234780A (en) | Ultrasonic beam scaning apparatus | |
JPS542630A (en) | Character read system | |
JPS5410497A (en) | Method of laser working | |
JPS527233A (en) | Ultra-sonic vibrator driving unit | |
JPS5367193A (en) | Laser beam cover support device | |
JPS5410496A (en) | Laser working apparatus | |
JPS545393A (en) | Semiconductor laser with light beam shaping lens | |
JPS536489A (en) | Optical resolution of n-amyl-dl-amino acids | |
JPS51146873A (en) | Revolving transducer | |
JPS52156645A (en) | Lens holder for half lens coloring device | |
JPS5364413A (en) | Solid state scanner | |
JPS5227287A (en) | Semiconductor laser unit | |
JPS5380185A (en) | Mode control type semiconductor laser | |
JPS53121603A (en) | Recording unit | |
JPS5217017A (en) | Image reversal method | |
JPS5296045A (en) | Diameter measurement of optical fibers |