UA72476C2 - Method and device for writing data on an optical data carrier - Google Patents
Method and device for writing data on an optical data carrier Download PDFInfo
- Publication number
- UA72476C2 UA72476C2 UA2001042329A UA2001042329A UA72476C2 UA 72476 C2 UA72476 C2 UA 72476C2 UA 2001042329 A UA2001042329 A UA 2001042329A UA 2001042329 A UA2001042329 A UA 2001042329A UA 72476 C2 UA72476 C2 UA 72476C2
- Authority
- UA
- Ukraine
- Prior art keywords
- recording
- power level
- pulses
- specified
- sequence
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000003287 optical effect Effects 0.000 title claims abstract description 13
- 230000008859 change Effects 0.000 claims abstract description 7
- 230000005855 radiation Effects 0.000 claims abstract description 4
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims description 11
- 230000001678 irradiating effect Effects 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
- G11B7/00456—Recording strategies, e.g. pulse sequences
-
- 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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
- G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
-
- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
-
- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
- G11B7/00454—Recording involving phase-change effects
-
- 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
- G11B7/2433—Metals or elements of Groups 13, 14, 15 or 16 of the Periodic Table, e.g. B, Si, Ge, As, Sb, Bi, Se or Te
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99202211 | 1999-07-07 | ||
| PCT/EP2000/006168 WO2001004885A1 (en) | 1999-07-07 | 2000-06-30 | Method and device for recording marks in an information layer of an optical record carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA72476C2 true UA72476C2 (en) | 2005-03-15 |
Family
ID=8240420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA2001042329A UA72476C2 (en) | 1999-07-07 | 2000-06-30 | Method and device for writing data on an optical data carrier |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6781936B1 (ja) |
| EP (1) | EP1110215A1 (ja) |
| JP (1) | JP4128359B2 (ja) |
| KR (1) | KR100787528B1 (ja) |
| CN (1) | CN1222939C (ja) |
| AR (1) | AR024687A1 (ja) |
| AU (1) | AU6153700A (ja) |
| BR (1) | BR0006895A (ja) |
| CZ (1) | CZ2001809A3 (ja) |
| HU (1) | HU226284B1 (ja) |
| IL (2) | IL141806A0 (ja) |
| MY (1) | MY125131A (ja) |
| PL (1) | PL346529A1 (ja) |
| RU (1) | RU2264665C2 (ja) |
| TR (1) | TR200100709T1 (ja) |
| UA (1) | UA72476C2 (ja) |
| WO (1) | WO2001004885A1 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6801240B2 (en) * | 2001-04-12 | 2004-10-05 | Ricoh Company, Ltd. | Information recording with effective pulse control scheme |
| WO2003019542A1 (en) * | 2001-08-24 | 2003-03-06 | Koninklijke Philips Electronics N.V. | Optical record carrier recording method and apparatus |
| US7376064B2 (en) * | 2002-02-25 | 2008-05-20 | Samsung Electronics Co., Ltd. | Method and apparatus for recording data on optical recording medium |
| KR100960041B1 (ko) | 2002-06-18 | 2010-05-31 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 광 기록매체의 정보층에 데이터를 표시하는 마크들을기록하는 방법 및 장치 |
| KR100715646B1 (ko) * | 2003-04-14 | 2007-05-08 | 마쯔시다덴기산교 가부시키가이샤 | 정보 기록 방법, 정보 기록 장치 및 정보 기록 매체 |
| CN100440334C (zh) * | 2004-01-30 | 2008-12-03 | 日本胜利株式会社 | 光记录方法及光记录装置 |
| JP2011118996A (ja) * | 2009-12-04 | 2011-06-16 | Hitachi-Lg Data Storage Inc | 光学式記録媒体の記録装置、及び光学式記録媒体の記録方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5590111A (en) * | 1990-06-29 | 1996-12-31 | Hitachi, Ltd. | Method of controlling recording of optical records |
| JP2899551B2 (ja) * | 1994-09-22 | 1999-06-02 | 株式会社リコー | 情報記録方法及び情報記録装置 |
| EP0703575B1 (en) * | 1994-09-22 | 2003-01-22 | Ricoh Company, Ltd | Information recording method and device |
| JP4027422B2 (ja) | 1996-02-16 | 2007-12-26 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 光情報担体の記録方法および装置 |
| WO1998028735A1 (fr) * | 1996-12-20 | 1998-07-02 | Matsushita Electric Industrial Co., Ltd. | Procede d'enregistrement optique et dispositif d'enregistrement optique |
| DE69829025T2 (de) | 1997-02-14 | 2006-01-05 | Koninklijke Philips Electronics N.V. | Verfahren und vorrichtung zum schreiben auf einen optischen aufzeichnungsträger |
| US6243339B1 (en) * | 1997-08-12 | 2001-06-05 | U.S. Philips Corporation | Method and device for writing optical record carriers |
| JP3323782B2 (ja) * | 1997-09-09 | 2002-09-09 | 株式会社日立製作所 | 情報の記録方法 |
| GB2340292B (en) * | 1998-07-28 | 2002-10-23 | Ricoh Kk | Optical data storage medium capable of reversibly displaying information |
-
2000
- 2000-06-30 CN CNB008018944A patent/CN1222939C/zh not_active Expired - Fee Related
- 2000-06-30 AU AU61537/00A patent/AU6153700A/en not_active Abandoned
- 2000-06-30 RU RU2001109242/28A patent/RU2264665C2/ru not_active IP Right Cessation
- 2000-06-30 BR BR0006895-0A patent/BR0006895A/pt not_active IP Right Cessation
- 2000-06-30 IL IL14180600A patent/IL141806A0/xx active IP Right Grant
- 2000-06-30 JP JP2001509029A patent/JP4128359B2/ja not_active Expired - Fee Related
- 2000-06-30 UA UA2001042329A patent/UA72476C2/uk unknown
- 2000-06-30 HU HU0103940A patent/HU226284B1/hu not_active IP Right Cessation
- 2000-06-30 CZ CZ2001809A patent/CZ2001809A3/cs unknown
- 2000-06-30 TR TR2001/00709T patent/TR200100709T1/xx unknown
- 2000-06-30 EP EP00947910A patent/EP1110215A1/en not_active Withdrawn
- 2000-06-30 KR KR1020017002886A patent/KR100787528B1/ko not_active IP Right Cessation
- 2000-06-30 WO PCT/EP2000/006168 patent/WO2001004885A1/en active Application Filing
- 2000-06-30 PL PL00346529A patent/PL346529A1/xx unknown
- 2000-07-05 US US09/610,251 patent/US6781936B1/en not_active Expired - Fee Related
- 2000-07-05 MY MYPI20003057 patent/MY125131A/en unknown
- 2000-07-07 AR ARP000103510A patent/AR024687A1/es active IP Right Grant
-
2001
- 2001-03-05 IL IL141806A patent/IL141806A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR100787528B1 (ko) | 2007-12-21 |
| HUP0103940A3 (en) | 2004-10-28 |
| HUP0103940A2 (hu) | 2002-03-28 |
| JP4128359B2 (ja) | 2008-07-30 |
| MY125131A (en) | 2006-07-31 |
| CZ2001809A3 (cs) | 2001-08-15 |
| AR024687A1 (es) | 2002-10-23 |
| KR20010074967A (ko) | 2001-08-09 |
| TR200100709T1 (tr) | 2001-07-23 |
| JP2003504783A (ja) | 2003-02-04 |
| IL141806A0 (en) | 2002-03-10 |
| CN1321305A (zh) | 2001-11-07 |
| RU2264665C2 (ru) | 2005-11-20 |
| US6781936B1 (en) | 2004-08-24 |
| CN1222939C (zh) | 2005-10-12 |
| HU226284B1 (en) | 2008-07-28 |
| AU6153700A (en) | 2001-01-30 |
| WO2001004885A1 (en) | 2001-01-18 |
| BR0006895A (pt) | 2001-06-12 |
| EP1110215A1 (en) | 2001-06-27 |
| IL141806A (en) | 2006-08-20 |
| PL346529A1 (en) | 2002-02-11 |
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