JPS5787399A - Recorder - Google Patents

Recorder

Info

Publication number
JPS5787399A
JPS5787399A JP55162819A JP16281980A JPS5787399A JP S5787399 A JPS5787399 A JP S5787399A JP 55162819 A JP55162819 A JP 55162819A JP 16281980 A JP16281980 A JP 16281980A JP S5787399 A JPS5787399 A JP S5787399A
Authority
JP
Japan
Prior art keywords
picture
laser beam
dots
focus controller
focus
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
JP55162819A
Other languages
English (en)
Other versions
JPH0126353B2 (ja
Inventor
Osamu Majima
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP55162819A priority Critical patent/JPS5787399A/ja
Publication of JPS5787399A publication Critical patent/JPS5787399A/ja
Publication of JPH0126353B2 publication Critical patent/JPH0126353B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Recording Or Reproduction (AREA)
JP55162819A 1980-11-19 1980-11-19 Recorder Granted JPS5787399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55162819A JPS5787399A (en) 1980-11-19 1980-11-19 Recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55162819A JPS5787399A (en) 1980-11-19 1980-11-19 Recorder

Publications (2)

Publication Number Publication Date
JPS5787399A true JPS5787399A (en) 1982-05-31
JPH0126353B2 JPH0126353B2 (ja) 1989-05-23

Family

ID=15761825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55162819A Granted JPS5787399A (en) 1980-11-19 1980-11-19 Recorder

Country Status (1)

Country Link
JP (1) JPS5787399A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6127560A (ja) * 1984-07-18 1986-02-07 Konishiroku Photo Ind Co Ltd 多色画像形成方法
JPH04163418A (ja) * 1990-10-26 1992-06-09 Toyo Ink Mfg Co Ltd 光ビーム制御方法および網点形成方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115317A (ja) * 1973-03-06 1974-11-05
JPS5114418A (ja) * 1974-07-27 1976-02-04 Nippon Electric Co Fukujuretsuinjikikonyoru noninpakutoshikipurintohoshiki
JPS5319201A (en) * 1976-05-21 1978-02-22 Xerox Corp Image signal converting apparatus and method and image reproduction apparatus and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115317A (ja) * 1973-03-06 1974-11-05
JPS5114418A (ja) * 1974-07-27 1976-02-04 Nippon Electric Co Fukujuretsuinjikikonyoru noninpakutoshikipurintohoshiki
JPS5319201A (en) * 1976-05-21 1978-02-22 Xerox Corp Image signal converting apparatus and method and image reproduction apparatus and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6127560A (ja) * 1984-07-18 1986-02-07 Konishiroku Photo Ind Co Ltd 多色画像形成方法
JPH04163418A (ja) * 1990-10-26 1992-06-09 Toyo Ink Mfg Co Ltd 光ビーム制御方法および網点形成方法

Also Published As

Publication number Publication date
JPH0126353B2 (ja) 1989-05-23

Similar Documents

Publication Publication Date Title
US3396401A (en) Apparatus and method for the marking of intelligence on a record medium
JPS55129909A (en) Thermomagnetic recording and reproducing device
KR920017040A (ko) 광자기기록방법 및 광자기기록재생장치
JPH08212573A (ja) 光ピックアップ用対物レンズ駆動装置
JPS57133503A (en) Optical and magnetic recorder and reproducer
DE68917996D1 (de) Magneto-optisches Aufzeichnungsgerät mit moduliertem Magnetfeld.
AU561624B2 (en) Optical reproducer beam intensity, focus and size control
JPS5787399A (en) Recorder
JPS57113406A (en) Vertical magnetic recording head
CA2013385A1 (en) Optical/magnetic composite head having magnetic and optical heads in one integrated unit
JPS5724047A (en) Recorder and reproducer
JPS5616917A (en) Thermal and magnetic recorder
JPS5730132A (en) Magnetooptical storage device
JPS6025003A (ja) 光磁気記録装置
JPH034980Y2 (ja)
JPS56151974A (en) Formation of magnetic latent image
US4060319A (en) Coherent beam imaging apparatus and method
JPS56156814A (en) Synchronizing system for optical printer
JPS56161573A (en) Formation of magnetic latent image
JPS6467357A (en) Magnetic printer
JPS62285261A (ja) 漏れ磁界補正装置
JP3033865B2 (ja) 光磁気ヘツド
MY106851A (en) Magneto-optical pickup apparatus and magneto-optical recording/reproducing apparatus.
JPH06325426A (ja) 光磁気ディスク装置
JPS63244345A (ja) 光磁気記録媒体