NL191659B - Registratiemedium in blanco en in informatiebevattende toestand. - Google Patents
Registratiemedium in blanco en in informatiebevattende toestand.Info
- Publication number
- NL191659B NL191659B NL7804651A NL7804651A NL191659B NL 191659 B NL191659 B NL 191659B NL 7804651 A NL7804651 A NL 7804651A NL 7804651 A NL7804651 A NL 7804651A NL 191659 B NL191659 B NL 191659B
- Authority
- NL
- Netherlands
- Prior art keywords
- blank
- information
- recording medium
- containing condition
- condition
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/254—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers
- G11B7/2542—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers consisting essentially of organic resins
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/258—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers
- G11B7/2585—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers based on aluminium
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/258—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers
- G11B7/2595—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers based on gold
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/828,815 US4315269A (en) | 1977-08-29 | 1977-08-29 | Thick protective overcoat layer for optical video disc |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7804651A NL7804651A (nl) | 1979-03-02 |
NL191659B true NL191659B (nl) | 1995-08-01 |
NL191659C NL191659C (nl) | 1995-12-02 |
Family
ID=25252815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7804651A NL191659C (nl) | 1977-08-29 | 1978-04-28 | Registratiemedium in blanco en in informatiebevattende toestand. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4315269A (nl) |
JP (1) | JPS5438123A (nl) |
DE (1) | DE2817868A1 (nl) |
FR (1) | FR2402274B1 (nl) |
GB (1) | GB1603763A (nl) |
HK (1) | HK77586A (nl) |
MY (1) | MY8500781A (nl) |
NL (1) | NL191659C (nl) |
SG (1) | SG38584G (nl) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4195312A (en) * | 1978-02-24 | 1980-03-25 | Rca Corporation | Recorder and antireflective record blank having an optically passive transparent layer |
NL7900281A (nl) * | 1979-01-15 | 1980-07-17 | Philips Nv | Optische registratie-inrichting alsmede een werkwijze voor het registreren van informatie langs optische weg. |
NL7903915A (nl) * | 1979-05-18 | 1980-11-20 | Philips Nv | Informatieregistratieelement. |
US4268840A (en) * | 1979-07-27 | 1981-05-19 | Xerox Corporation | Optical recording member |
JPS5692096A (en) * | 1979-12-26 | 1981-07-25 | Fujitsu Ltd | Optical recording medium |
US4275100A (en) * | 1980-01-04 | 1981-06-23 | Rca Corporation | Video disc processing |
FR2490858B1 (fr) * | 1980-09-25 | 1986-04-04 | Rca Corp | Milieu d'enregistrement optique a sensibilite variable et disque contenant de l'information, realise a l'aide d'un tel milieu |
JPS5965950A (ja) * | 1982-10-05 | 1984-04-14 | Canon Inc | 光学的記録要素 |
US4501876A (en) * | 1983-07-18 | 1985-02-26 | E. I. Du Pont De Nemours And Company | Film-forming poly(conjugated polymethine-type)dye |
US4581317A (en) * | 1984-03-01 | 1986-04-08 | E. I. Du Pont De Nemours And Company | Optical recording element |
US4681834A (en) * | 1984-03-01 | 1987-07-21 | Simmons Iii Howard E | Optical recording element |
US4816841A (en) * | 1986-07-11 | 1989-03-28 | Kuraray Co., Ltd. | Optical recording medium |
US4940618A (en) * | 1988-07-30 | 1990-07-10 | Taiyo Yuden Company, Ltd. | Optical information recording medium |
US4990388A (en) * | 1988-07-30 | 1991-02-05 | Taiyo Yuden Co., Ltd. | Optical information recording medium |
JPH02132656A (ja) * | 1988-07-30 | 1990-05-22 | Taiyo Yuden Co Ltd | 光情報記録媒体及びそれを用いた光情報記録方法 |
US5090009A (en) * | 1988-07-30 | 1992-02-18 | Taiyo Yuden Co., Ltd. | Optical information recording medium |
US5155723A (en) * | 1988-07-30 | 1992-10-13 | Yuden Co., Ltd. Taiyo | Optical information recording method and medium |
DE68918069T2 (de) * | 1988-12-28 | 1995-04-13 | Mitsui Toatsu Chemicals | Optischer Aufzeichnungsträger. |
EP0503774B1 (en) * | 1991-02-16 | 1997-05-14 | Canon Kabushiki Kaisha | Optical recording medium |
US5502576A (en) * | 1992-08-24 | 1996-03-26 | Ramsay International Corporation | Method and apparatus for the transmission, storage, and retrieval of documents in an electronic domain |
KR960030116A (ko) * | 1995-01-28 | 1996-08-17 | 김광호 | 광자기 디스크 및 이의 제조방법 |
US5609990A (en) * | 1995-02-08 | 1997-03-11 | Imation Corp. | Optical recording disk having a sealcoat layer |
US5585201A (en) * | 1995-06-05 | 1996-12-17 | Minnesota Mining And Manufacturing Company | Radiation-curable composition comprising a polydimethylsiloxane |
US6944115B2 (en) * | 2000-09-29 | 2005-09-13 | General Electric Company | Colored data storage media |
US6475588B1 (en) | 2001-08-07 | 2002-11-05 | General Electric Company | Colored digital versatile disks |
US6475589B1 (en) | 2001-12-17 | 2002-11-05 | General Electric Company | Colored optical discs and methods for making the same |
DE60306945T2 (de) * | 2002-10-02 | 2007-02-22 | Koninklijke Philips Electronics N.V. | Optischer aufzeichnungsträger geeignet für uv-bestrahlung |
CN100528517C (zh) * | 2002-12-13 | 2009-08-19 | 皇家飞利浦电子股份有限公司 | 复制品光学元件的制造方法以及通过该方法获得的复制品光学元件 |
US7613869B2 (en) * | 2006-11-27 | 2009-11-03 | Brigham Young University | Long-term digital data storage |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1574687B2 (de) * | 1968-02-06 | 1978-08-10 | Robert Bosch Gmbh, 7000 Stuttgart | Aufzeichnungsträger für Informationen |
US3665483A (en) * | 1969-06-06 | 1972-05-23 | Chase Manhattan Capital Corp | Laser recording medium |
US3740761A (en) * | 1971-05-28 | 1973-06-19 | Teletype Corp | Laser recording medium |
US3843399A (en) * | 1972-04-19 | 1974-10-22 | Rca Corp | Metallized video disc having an insulating layer thereon |
US3833408A (en) * | 1972-04-19 | 1974-09-03 | Rca Corp | Video discs having a methyl alkyl silicone coating |
US3971874A (en) * | 1973-08-29 | 1976-07-27 | Matsushita Electric Industrial Co., Ltd. | Optical information storage material and method of making it |
US4000492A (en) * | 1974-04-04 | 1976-12-28 | Bell Telephone Laboratories, Incorporated | Metal film recording media for laser writing |
US3911444A (en) * | 1974-04-04 | 1975-10-07 | Bell Telephone Labor Inc | Metal film recording media for laser writing |
FR2271617B1 (nl) * | 1974-05-15 | 1976-10-15 | Thomson Brandt | |
US3889272A (en) * | 1974-05-30 | 1975-06-10 | Bell Telephone Labor Inc | Metal film recording media for laser writing |
JPS5420137B2 (nl) * | 1974-07-12 | 1979-07-20 | ||
JPS5114263A (en) * | 1974-07-26 | 1976-02-04 | Hitachi Ltd | Setsugono roeiboshiho |
JPS5920474B2 (ja) * | 1975-01-29 | 1984-05-14 | キヤノン株式会社 | ヒ−トモ−ドレ−ザ−ビ−ム記録方法 |
US4069487A (en) * | 1974-12-26 | 1978-01-17 | Canon Kabushiki Kaisha | Recording member and process for recording |
US4023185A (en) * | 1976-03-19 | 1977-05-10 | Rca Corporation | Ablative optical recording medium |
JPS535628A (en) * | 1976-07-05 | 1978-01-19 | Teijin Ltd | Information recording sheet |
US4154631A (en) * | 1977-05-27 | 1979-05-15 | The United States Of America As Represented By The Secretary Of The Navy | Equilibrium growth technique for preparing PbSx Se1-x epilayers |
-
1977
- 1977-08-29 US US05/828,815 patent/US4315269A/en not_active Expired - Lifetime
-
1978
- 1978-04-24 DE DE19782817868 patent/DE2817868A1/de active Granted
- 1978-04-25 FR FR7812123A patent/FR2402274B1/fr not_active Expired
- 1978-04-26 JP JP5068978A patent/JPS5438123A/ja active Granted
- 1978-04-27 GB GB16730/78A patent/GB1603763A/en not_active Expired
- 1978-04-28 NL NL7804651A patent/NL191659C/nl not_active IP Right Cessation
-
1984
- 1984-05-23 SG SG385/84A patent/SG38584G/en unknown
-
1985
- 1985-12-30 MY MY781/85A patent/MY8500781A/xx unknown
-
1986
- 1986-10-16 HK HK775/86A patent/HK77586A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2402274A1 (fr) | 1979-03-30 |
US4315269A (en) | 1982-02-09 |
DE2817868C2 (nl) | 1989-02-02 |
FR2402274B1 (fr) | 1985-06-21 |
MY8500781A (en) | 1985-12-31 |
NL191659C (nl) | 1995-12-02 |
DE2817868A1 (de) | 1979-03-22 |
JPH0160438B2 (nl) | 1989-12-22 |
SG38584G (en) | 1985-03-08 |
HK77586A (en) | 1986-10-24 |
JPS5438123A (en) | 1979-03-22 |
NL7804651A (nl) | 1979-03-02 |
GB1603763A (en) | 1981-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V4 | Discontinued because of reaching the maximum lifetime of a patent |
Free format text: 980428 |