JPS582733U - 光学式情報読み取り装置 - Google Patents

光学式情報読み取り装置

Info

Publication number
JPS582733U
JPS582733U JP9414081U JP9414081U JPS582733U JP S582733 U JPS582733 U JP S582733U JP 9414081 U JP9414081 U JP 9414081U JP 9414081 U JP9414081 U JP 9414081U JP S582733 U JPS582733 U JP S582733U
Authority
JP
Japan
Prior art keywords
optical system
laser beam
optical
information recording
beam splitter
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
JP9414081U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6213231Y2 (enrdf_load_stackoverflow
Inventor
虎沢　研示
政廣 樋口
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP9414081U priority Critical patent/JPS582733U/ja
Publication of JPS582733U publication Critical patent/JPS582733U/ja
Application granted granted Critical
Publication of JPS6213231Y2 publication Critical patent/JPS6213231Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP9414081U 1981-06-24 1981-06-24 光学式情報読み取り装置 Granted JPS582733U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9414081U JPS582733U (ja) 1981-06-24 1981-06-24 光学式情報読み取り装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9414081U JPS582733U (ja) 1981-06-24 1981-06-24 光学式情報読み取り装置

Publications (2)

Publication Number Publication Date
JPS582733U true JPS582733U (ja) 1983-01-08
JPS6213231Y2 JPS6213231Y2 (enrdf_load_stackoverflow) 1987-04-06

Family

ID=29889077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9414081U Granted JPS582733U (ja) 1981-06-24 1981-06-24 光学式情報読み取り装置

Country Status (1)

Country Link
JP (1) JPS582733U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6381001U (enrdf_load_stackoverflow) * 1986-11-17 1988-05-28
JPH0214436A (ja) * 1988-04-07 1990-01-18 Insite Peripherals Inc 光反射記憶媒体利用の光サーボ制御装置及び方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6381001U (enrdf_load_stackoverflow) * 1986-11-17 1988-05-28
JPH0214436A (ja) * 1988-04-07 1990-01-18 Insite Peripherals Inc 光反射記憶媒体利用の光サーボ制御装置及び方法

Also Published As

Publication number Publication date
JPS6213231Y2 (enrdf_load_stackoverflow) 1987-04-06

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