DE602007012467D1 - Optisches speichermedium und entsprechende vorrichtung zum aufzeichnen und/oder lesen von daten - Google Patents
Optisches speichermedium und entsprechende vorrichtung zum aufzeichnen und/oder lesen von datenInfo
- Publication number
- DE602007012467D1 DE602007012467D1 DE602007012467T DE602007012467T DE602007012467D1 DE 602007012467 D1 DE602007012467 D1 DE 602007012467D1 DE 602007012467 T DE602007012467 T DE 602007012467T DE 602007012467 T DE602007012467 T DE 602007012467T DE 602007012467 D1 DE602007012467 D1 DE 602007012467D1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- storage medium
- reading data
- optical storage
- recording
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title abstract 7
- 230000005669 field effect Effects 0.000 abstract 1
- 239000012782 phase change material Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
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
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/0079—Zoned data area, e.g. having different data structures or formats for the user data within data layer, Zone Constant Linear Velocity [ZCLV], Zone Constant Angular Velocity [ZCAV], carriers with RAM and ROM areas
-
- 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
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
-
- 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
-
- 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
- G11B7/243—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 inorganic materials only, e.g. ablative layers
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Head (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06126258A EP1933312A1 (de) | 2006-12-15 | 2006-12-15 | Optisches Speichermedium und entsprechende Vorrichtung zum Aufzeichnen und/oder Lesen von Daten |
PCT/EP2007/063603 WO2008071654A1 (en) | 2006-12-15 | 2007-12-10 | Optical storage medium and respective apparatus for recording and/or reading data |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602007012467D1 true DE602007012467D1 (de) | 2011-03-24 |
Family
ID=38055491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602007012467T Active DE602007012467D1 (de) | 2006-12-15 | 2007-12-10 | Optisches speichermedium und entsprechende vorrichtung zum aufzeichnen und/oder lesen von daten |
Country Status (9)
Country | Link |
---|---|
US (1) | US20100054112A1 (de) |
EP (2) | EP1933312A1 (de) |
JP (1) | JP2010514075A (de) |
KR (1) | KR20090088401A (de) |
CN (1) | CN101558447A (de) |
AT (1) | ATE498178T1 (de) |
BR (1) | BRPI0718960A2 (de) |
DE (1) | DE602007012467D1 (de) |
WO (1) | WO2008071654A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2378520A1 (de) * | 2010-04-13 | 2011-10-19 | Thomson Licensing | Laserleistungsmanagement für optische Super-RENS-Aufzeichnungsmedien |
EP2383735A1 (de) * | 2010-04-19 | 2011-11-02 | Thomson Licensing | Optisches Super-RENS-Aufzeichnungsmedium |
CN114815317A (zh) * | 2022-06-28 | 2022-07-29 | 中山大学 | 一种相变材料薄膜的图像化相位调控装置及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8801327A (nl) * | 1988-05-24 | 1989-12-18 | Philips Nv | Methode voor het optisch aftasten van een informatievlak en optische registratiedragers en aftastinrichtingen geschikt voor toepassing van de methode. |
JP3239526B2 (ja) * | 1993-04-23 | 2001-12-17 | ソニー株式会社 | 円盤状記録媒体 |
JPH09128803A (ja) * | 1995-10-31 | 1997-05-16 | Sony Corp | 光ディスク |
US20050157631A1 (en) * | 2003-12-30 | 2005-07-21 | Samsung Electronics Co., Ltd | Information storage medium and method and apparatus for reproducing information recorded on the same |
KR100754166B1 (ko) * | 2004-05-17 | 2007-09-03 | 삼성전자주식회사 | 초해상 정보 저장매체 및 그 정보 기록 및/또는 재생기기 |
JP2006079701A (ja) * | 2004-09-08 | 2006-03-23 | Samsung Yokohama Research Institute Co Ltd | 光記録方法 |
-
2006
- 2006-12-15 EP EP06126258A patent/EP1933312A1/de not_active Withdrawn
-
2007
- 2007-12-10 DE DE602007012467T patent/DE602007012467D1/de active Active
- 2007-12-10 KR KR1020097012056A patent/KR20090088401A/ko not_active Application Discontinuation
- 2007-12-10 US US12/448,177 patent/US20100054112A1/en not_active Abandoned
- 2007-12-10 WO PCT/EP2007/063603 patent/WO2008071654A1/en active Application Filing
- 2007-12-10 CN CNA2007800462653A patent/CN101558447A/zh active Pending
- 2007-12-10 JP JP2009540735A patent/JP2010514075A/ja active Pending
- 2007-12-10 EP EP07857324A patent/EP2092521B1/de not_active Not-in-force
- 2007-12-10 AT AT07857324T patent/ATE498178T1/de not_active IP Right Cessation
- 2007-12-10 BR BRPI0718960-5A patent/BRPI0718960A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20100054112A1 (en) | 2010-03-04 |
BRPI0718960A2 (pt) | 2013-12-17 |
CN101558447A (zh) | 2009-10-14 |
EP2092521B1 (de) | 2011-02-09 |
ATE498178T1 (de) | 2011-02-15 |
KR20090088401A (ko) | 2009-08-19 |
WO2008071654A1 (en) | 2008-06-19 |
EP1933312A1 (de) | 2008-06-18 |
JP2010514075A (ja) | 2010-04-30 |
EP2092521A1 (de) | 2009-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8320 | Willingness to grant licences declared (paragraph 23) |