JPS5390948A - Scanner - Google Patents

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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
Application number
JP439577A
Other languages
Japanese (ja)
Inventor
Toshio Ike
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP439577A priority Critical patent/JPS5390948A/en
Publication of JPS5390948A publication Critical patent/JPS5390948A/en
Pending legal-status Critical Current

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
JP439577A 1977-01-20 1977-01-20 Scanner Pending JPS5390948A (en)

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)

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