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
Links
Landscapes
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Glass Compositions (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9761573A JPS543725B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 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 |
| FR7429447A FR2242744B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-08-29 | 1974-08-28 | |
| CA208,028A CA1014247A (en) | 1973-08-29 | 1974-08-28 | Optical information storage material and method of making it |
| 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-08-29 | 1973-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5046317A JPS5046317A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-25 |
| JPS543725B2 true JPS543725B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-02-26 |
Family
ID=14197098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9761573A Expired JPS543725B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-08-29 | 1973-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS543725B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561624B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 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 |
| EP1548722B1 (en) | 2002-10-01 | 2010-02-24 | Panasonic Corporation | Optical information recording medium and method for manufacturing same |
| WO2007063800A1 (ja) | 2005-12-02 | 2007-06-07 | Matsushita Electric Industrial Co., Ltd. | 光学的情報記録媒体とその記録再生方法及び記録再生装置 |
| US8003188B2 (en) | 2006-04-24 | 2011-08-23 | Panasonic Corporation | Information recording medium and method for production thereof |
| 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 |
| CN101888933B (zh) | 2007-12-04 | 2013-05-29 | 松下电器产业株式会社 | 信息记录介质及其制造法和记录再生装置 |
| US20110242957A1 (en) | 2009-02-04 | 2011-10-06 | Panasonic Corporation | Optical information recording medium, recording method, reproduction method, and recording/reproduction device |
-
1973
- 1973-08-29 JP JP9761573A patent/JPS543725B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5046317A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-25 |