JPS543725B2 - - Google Patents

Info

Publication number
JPS543725B2
JPS543725B2 JP9761573A JP9761573A JPS543725B2 JP S543725 B2 JPS543725 B2 JP S543725B2 JP 9761573 A JP9761573 A JP 9761573A JP 9761573 A JP9761573 A JP 9761573A JP S543725 B2 JPS543725 B2 JP S543725B2
Authority
JP
Japan
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.)
Expired
Application number
JP9761573A
Other languages
Japanese (ja)
Other versions
JPS5046317A (enrdf_load_stackoverflow
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 filed Critical
Priority to JP9761573A priority Critical patent/JPS543725B2/ja
Priority to US05/500,468 priority patent/US3971874A/en
Priority to NLAANVRAGE7411408,A priority patent/NL180255C/xx
Priority to DE2441488A priority patent/DE2441488C3/de
Priority to CA208,028A priority patent/CA1014247A/en
Priority to FR7429447A priority patent/FR2242744B1/fr
Priority to GB3778574A priority patent/GB1457470A/en
Publication of JPS5046317A publication Critical patent/JPS5046317A/ja
Publication of JPS543725B2 publication Critical patent/JPS543725B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Glass Compositions (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP9761573A 1973-08-29 1973-08-29 Expired JPS543725B2 (enrdf_load_stackoverflow)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP9761573A JPS543725B2 (enrdf_load_stackoverflow) 1973-08-29 1973-08-29
US05/500,468 US3971874A (en) 1973-08-29 1974-08-26 Optical information storage material and method of making it
NLAANVRAGE7411408,A NL180255C (nl) 1973-08-29 1974-08-27 Materiaal voor het opslaan van optische informatie.
DE2441488A DE2441488C3 (de) 1973-08-29 1974-08-28 Aufzeichnungsmaterial und Verfahren zu seiner Herstellung
CA208,028A CA1014247A (en) 1973-08-29 1974-08-28 Optical information storage material and method of making it
FR7429447A FR2242744B1 (enrdf_load_stackoverflow) 1973-08-29 1974-08-28
GB3778574A GB1457470A (en) 1973-08-29 1974-08-29 Optical information storage film and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9761573A JPS543725B2 (enrdf_load_stackoverflow) 1973-08-29 1973-08-29

Publications (2)

Publication Number Publication Date
JPS5046317A JPS5046317A (enrdf_load_stackoverflow) 1975-04-25
JPS543725B2 true JPS543725B2 (enrdf_load_stackoverflow) 1979-02-26

Family

ID=14197098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9761573A Expired JPS543725B2 (enrdf_load_stackoverflow) 1973-08-29 1973-08-29

Country Status (1)

Country Link
JP (1) JPS543725B2 (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561624B2 (enrdf_load_stackoverflow) * 1973-10-05 1981-01-14
JPS5532238A (en) * 1978-08-25 1980-03-06 Matsushita Electric Ind Co Ltd Optical recorder and reproducing method
JPS58100249A (ja) * 1981-12-09 1983-06-14 Matsushita Electric Ind Co Ltd 光学情報記録用担体
JPS60131650A (ja) * 1983-12-20 1985-07-13 Matsushita Electric Ind Co Ltd 光メモリデイスクおよびその製造方法
US4587209A (en) * 1984-03-28 1986-05-06 Matsushita Electric Industrial Co., Ltd. Optical information recording member comprising Au, TeO2 and Te
TW556185B (en) 2000-08-17 2003-10-01 Matsushita Electric Ind Co Ltd Optical information recording medium and the manufacturing method thereof, record reproduction method and record reproduction device
US6768710B2 (en) * 2000-12-18 2004-07-27 Matsushita Electric Industrial Co., Ltd. Optical information recording medium, method for producing the same, and method and apparatus for recording information thereon
US7485355B2 (en) 2002-10-01 2009-02-03 Panasonic Corporation Optical information recording medium and method for manufacturing the same
CN101317224B (zh) 2005-12-02 2015-06-17 松下电器产业株式会社 光学信息记录介质及其记录再生方法、以及记录再生装置
JP4892549B2 (ja) 2006-04-24 2012-03-07 パナソニック株式会社 情報記録媒体及びその製造方法
US8133655B2 (en) 2006-10-02 2012-03-13 Panasonic Corporation Optical information recording medium, method and apparatus for recording and reproducing for the same
US8124211B2 (en) 2007-03-28 2012-02-28 Ricoh Company, Ltd. Optical recording medium, sputtering target, and method for manufacturing the same
JP2008276900A (ja) 2007-04-02 2008-11-13 Ricoh Co Ltd 追記型光記録媒体
US8426003B2 (en) 2007-12-04 2013-04-23 Panasonic Corporation Information recording medium, method for manufacturing the same, and recording/reproducing apparatus
CN102282614B (zh) 2009-02-04 2015-08-12 松下电器产业株式会社 光学信息记录介质、记录方法、再生方法以及记录再生装置

Also Published As

Publication number Publication date
JPS5046317A (enrdf_load_stackoverflow) 1975-04-25

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