JPS5397802A - Information reader - Google Patents

Information reader

Info

Publication number
JPS5397802A
JPS5397802A JP1270377A JP1270377A JPS5397802A JP S5397802 A JPS5397802 A JP S5397802A JP 1270377 A JP1270377 A JP 1270377A JP 1270377 A JP1270377 A JP 1270377A JP S5397802 A JPS5397802 A JP S5397802A
Authority
JP
Japan
Prior art keywords
information reader
reflecting surface
condensing lens
onjugate
deflected
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
Application number
JP1270377A
Other languages
English (en)
Other versions
JPS5951051B2 (ja
Inventor
Ikuyuki Miyazawa
Keiko Sanoki
Kenjiro Kime
Mitsushige Kondo
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP52012703A priority Critical patent/JPS5951051B2/ja
Publication of JPS5397802A publication Critical patent/JPS5397802A/ja
Publication of JPS5951051B2 publication Critical patent/JPS5951051B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Automatic Focus Adjustment (AREA)
JP52012703A 1977-02-07 1977-02-07 情報読取装置 Expired JPS5951051B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52012703A JPS5951051B2 (ja) 1977-02-07 1977-02-07 情報読取装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52012703A JPS5951051B2 (ja) 1977-02-07 1977-02-07 情報読取装置

Publications (2)

Publication Number Publication Date
JPS5397802A true JPS5397802A (en) 1978-08-26
JPS5951051B2 JPS5951051B2 (ja) 1984-12-12

Family

ID=11812755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52012703A Expired JPS5951051B2 (ja) 1977-02-07 1977-02-07 情報読取装置

Country Status (1)

Country Link
JP (1) JPS5951051B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01165042A (ja) * 1979-08-03 1989-06-29 Thomson Csf 光学的記録又は読取装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01165042A (ja) * 1979-08-03 1989-06-29 Thomson Csf 光学的記録又は読取装置
JPH0519211B2 (ja) * 1979-08-03 1993-03-16 Thomson Csf

Also Published As

Publication number Publication date
JPS5951051B2 (ja) 1984-12-12

Similar Documents

Publication Publication Date Title
JPS51144203A (en) Political device for information reproduction
JPS52109954A (en) Optical signal reader
JPS53126286A (en) Semiconductor laser package
JPS5376047A (en) Light source of optical reader
JPS5230449A (en) Light ray scanner
JPS5397802A (en) Information reader
JPS5399827A (en) Optical character feader
JPS5318337A (en) Optical reader unit
JPS5320904A (en) Optical information reader
JPS5231622A (en) Optical information reader
JPS53117448A (en) Modulating optical system
JPS545745A (en) Optical scanning system
JPS5348704A (en) Optical signal regenerator
JPS539551A (en) Scanning optical system having intermediate tone picture formic optical system
JPS5327003A (en) Optical informati on reader
JPS5284923A (en) Optical character reader
JPS52146523A (en) Light scanner
JPS5369535A (en) Optical character reader
JPS52140349A (en) Optical reader
JPS52127327A (en) Foucsing lens system
JPS5440634A (en) Reflecting mirror of pentagonal roof type
JPS51112131A (en) Optical chapacter reader
JPS5283239A (en) Optical scanner
JPS5329080A (en) Electron beam exposure system
JPS5333638A (en) Scanning optical system