WO1996016401A1 - Appareil generateur de marquage, procede de formation d'un marquage au laser sur disque optique, appareil de reproduction, disque optique et procede de production de disque optique - Google Patents
Appareil generateur de marquage, procede de formation d'un marquage au laser sur disque optique, appareil de reproduction, disque optique et procede de production de disque optique Download PDFInfo
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- WO1996016401A1 WO1996016401A1 PCT/JP1995/002339 JP9502339W WO9616401A1 WO 1996016401 A1 WO1996016401 A1 WO 1996016401A1 JP 9502339 W JP9502339 W JP 9502339W WO 9616401 A1 WO9616401 A1 WO 9616401A1
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- G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
- G11B2007/0009—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage
- G11B2007/0013—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage for carriers having multiple discrete layers
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- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
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- G11B2220/2545—CDs
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- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
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- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/86—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers
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- 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
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
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- G—PHYSICS
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- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/005—Reproducing
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX9602805A MX9602805A (es) | 1994-11-17 | 1995-11-16 | Aparato formador de marcas y metodo para formar marcas de laser en el disco optico, aparato reproductor, disco optico y metodo para producir el disco optico. |
EP95938017A EP0741382B1 (en) | 1994-11-17 | 1995-11-16 | Marking generating apparatus, method of forming laser marking on optical disk, reproducing apparatus, optical disk and optical disk producing method |
DE69523139T DE69523139T2 (de) | 1994-11-17 | 1995-11-16 | Gerät zur erzeugung einer markierung, verfahren zur erzeugung einer lasermarkierung auf einer optischen platte, optische platte und verfahren zu deren herstellung |
JP51520496A JP3385028B2 (ja) | 1994-11-17 | 1995-11-16 | 光ディスクの製造方法及び光ディスク |
KR1019960703837A KR100465551B1 (ko) | 1994-11-17 | 1995-11-16 | 마킹생성장치,광디스크의레이저마킹형성방법,재생장치,광디스크및광디스크제조방법 |
HK98104403A HK1005299A1 (en) | 1994-11-17 | 1998-05-21 | Marking generating apparatus, method of forming laser marking on optical disk, reproducing apparatus, optical disk and optical disk producing method |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28341594 | 1994-11-17 | ||
JP6/283415 | 1994-11-17 | ||
JP1615395 | 1995-02-02 | ||
JP7/16153 | 1995-02-02 | ||
JP26124795 | 1995-10-09 | ||
JP7/261247 | 1995-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996016401A1 true WO1996016401A1 (fr) | 1996-05-30 |
Family
ID=27281271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1995/002339 WO1996016401A1 (fr) | 1994-11-17 | 1995-11-16 | Appareil generateur de marquage, procede de formation d'un marquage au laser sur disque optique, appareil de reproduction, disque optique et procede de production de disque optique |
Country Status (8)
Country | Link |
---|---|
US (3) | US5761301A (ja) |
EP (11) | EP2157578B1 (ja) |
JP (1) | JP3385028B2 (ja) |
KR (4) | KR100465551B1 (ja) |
CN (3) | CN1126079C (ja) |
DE (7) | DE69533972T2 (ja) |
HK (1) | HK1005299A1 (ja) |
WO (1) | WO1996016401A1 (ja) |
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JP2000113452A (ja) * | 1998-10-07 | 2000-04-21 | Sony Corp | 光ディスクの製造装置、光ディスクの製造方法、光ディスク及び光ディスクの再生方法 |
US6097814A (en) * | 1997-01-10 | 2000-08-01 | Victor Company Of Japan, Ltd. | Method and apparatus for controlling the reproduction of data stored on a storage medium method |
JP2003085771A (ja) * | 2001-09-07 | 2003-03-20 | Nintendo Co Ltd | 光ディスクならびに光ディスク再生装置および記録装置 |
US6661768B1 (en) | 1999-10-13 | 2003-12-09 | Matsushita Electric Industrial Co., Ltd. | Optical disk, and method and apparatus for reproducing information recorded in optical disk |
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WO2004070714A1 (ja) * | 2003-02-06 | 2004-08-19 | Optware Corporation | 光情報記録媒体 |
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WO2006098151A1 (ja) * | 2005-03-15 | 2006-09-21 | Sony Corporation | ディスク製造方法、データ記録装置、情報記録媒体、情報処理装置および方法、並びにコンピュータ・プログラム |
US7414924B2 (en) | 1996-12-19 | 2008-08-19 | Matsushita Electric Industrial Co., Ltd. | Magneto-optical recording medium having watermark for preventing unauthorized copy |
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