CN1127065C - 一种激光可写的记录介质及制作方法 - Google Patents
一种激光可写的记录介质及制作方法 Download PDFInfo
- Publication number
- CN1127065C CN1127065C CN98125991A CN98125991A CN1127065C CN 1127065 C CN1127065 C CN 1127065C CN 98125991 A CN98125991 A CN 98125991A CN 98125991 A CN98125991 A CN 98125991A CN 1127065 C CN1127065 C CN 1127065C
- Authority
- CN
- China
- Prior art keywords
- laser
- information
- present
- edge
- track
- 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.)
- Expired - Fee Related
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 59
- 239000000463 material Substances 0.000 claims description 26
- 239000000758 substrate Substances 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 17
- 238000002310 reflectometry Methods 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000001259 photo etching Methods 0.000 claims 1
- 229920000515 polycarbonate Polymers 0.000 claims 1
- 239000004417 polycarbonate Substances 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 37
- 230000005855 radiation Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 91
- 230000007246 mechanism Effects 0.000 description 39
- 239000004065 semiconductor Substances 0.000 description 30
- 230000006870 function Effects 0.000 description 19
- 230000003287 optical effect Effects 0.000 description 18
- 230000008901 benefit Effects 0.000 description 17
- 238000012544 monitoring process Methods 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 12
- 230000032683 aging Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 8
- 229920002120 photoresistant polymer Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 206010011906 Death Diseases 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003534 oscillatory effect Effects 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 101000606504 Drosophila melanogaster Tyrosine-protein kinase-like otk Proteins 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008713 feedback mechanism Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000001093 holography Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000003631 wet chemical etching Methods 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Images
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
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0938—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following servo format, e.g. guide tracks, pilot signals
-
- 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
- G11B7/244—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
- G11B7/245—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 a polymeric component
-
- 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
- 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
-
- 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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
-
- 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
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
Landscapes
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/023,319 US6075764A (en) | 1998-02-13 | 1998-02-13 | Laser-writable information recording medium with reference track for laser-writing information thereto using edge following |
US09/023,319 | 1998-02-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1226057A CN1226057A (zh) | 1999-08-18 |
CN1127065C true CN1127065C (zh) | 2003-11-05 |
Family
ID=21814400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98125991A Expired - Fee Related CN1127065C (zh) | 1998-02-13 | 1998-12-31 | 一种激光可写的记录介质及制作方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6075764A (zh) |
EP (1) | EP0936606A3 (zh) |
JP (1) | JPH11273142A (zh) |
KR (1) | KR100333028B1 (zh) |
CN (1) | CN1127065C (zh) |
SG (1) | SG75918A1 (zh) |
TW (1) | TW420804B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6232045B1 (en) * | 1998-02-13 | 2001-05-15 | International Business Machines Corporation | System for creating, reading and writing on rotatable information storage media, a method for producing a recording blank |
US6161106A (en) * | 1998-07-28 | 2000-12-12 | Motorola, Inc. | Perishable media system and method of operation |
US20020191501A1 (en) * | 2001-05-14 | 2002-12-19 | Matsushita Electric Industrial Co., Ltd. | Optical recording medium, optical pickup apparatus, and recording and reproducing apparatus |
EP1419503A4 (en) * | 2001-07-12 | 2008-03-26 | Data Inc D | MULTILAYER OPTICAL PLATE |
JP4807049B2 (ja) * | 2005-11-21 | 2011-11-02 | 富士ゼロックス株式会社 | ホログラム記録媒体およびこれを用いたホログラム記録方法 |
US20080065904A1 (en) * | 2006-09-12 | 2008-03-13 | Global Discware | Reproduction of compact discs and DVDs |
TWI584874B (zh) | 2015-06-23 | 2017-06-01 | 台達電子工業股份有限公司 | 管道混合器 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3430996A (en) * | 1966-09-08 | 1969-03-04 | Gen Electric | Adjusting bolt |
US4164754A (en) * | 1974-07-16 | 1979-08-14 | Thomson-Brandt | Method of manufacturing a die designed to duplicate a video frequency signal recording |
US4090031A (en) * | 1974-10-21 | 1978-05-16 | Eli S. Jacobs | Multi-layered opitcal data records and playback apparatus |
US4190775A (en) * | 1975-02-18 | 1980-02-26 | Agency Of Industrial Science & Technology | Optical memory playback apparatus |
NL7803069A (nl) * | 1978-03-22 | 1979-09-25 | Philips Nv | Meerlaags informatieschijf. |
US4241423A (en) * | 1978-12-22 | 1980-12-23 | Rca Corporation | Optical memory with injection laser as light source and detector |
JPS57133531A (en) * | 1981-02-12 | 1982-08-18 | Agency Of Ind Science & Technol | Optical information processor |
US4449138A (en) * | 1981-04-15 | 1984-05-15 | Tokyo Shibaura Denki Kabushiki Kaisha | Information recording medium |
JPS58102795A (ja) * | 1981-12-16 | 1983-06-18 | Ricoh Co Ltd | 光情報記録媒体 |
JPS619849A (ja) * | 1984-06-25 | 1986-01-17 | Canon Inc | 熱磁気記録媒体 |
DE3714804A1 (de) | 1987-05-04 | 1988-11-17 | Siemens Ag | Optische informationsspeicherplatte |
JPH01178145A (ja) * | 1988-01-06 | 1989-07-14 | Nec Corp | 光記録媒体 |
EP0374256B1 (en) * | 1988-04-12 | 1998-02-25 | Dai Nippon Insatsu Kabushiki Kaisha | Optical recording medium and method of manufacturing same |
US5089358A (en) * | 1988-11-05 | 1992-02-18 | Brother Kogyo Kabushiki Kaisha | Optical recording medium |
US5029023A (en) * | 1989-09-29 | 1991-07-02 | Regents Of The University Of California | Laser-amplified motion detector and method |
JPH05182203A (ja) * | 1992-01-07 | 1993-07-23 | Victor Co Of Japan Ltd | 光学的記録媒体円盤 |
JP3151909B2 (ja) * | 1992-02-18 | 2001-04-03 | ブラザー工業株式会社 | 光記録媒体および光記録媒体用基板 |
JPH06111375A (ja) * | 1992-09-25 | 1994-04-22 | Brother Ind Ltd | 光記録媒体 |
US5481530A (en) | 1992-10-20 | 1996-01-02 | Mitsubishi Chemical Corporation | High density optical recording method and recording medium |
US5764603A (en) * | 1995-04-25 | 1998-06-09 | M.M.R.I. Photonics Ltd. | Two-dimensional Random Access Scanner for optical disks |
US5777961A (en) * | 1994-06-27 | 1998-07-07 | Nec Corporation | Astigmatic difference correcting method for optical head and apparatus therefor |
WO1996006432A1 (fr) | 1994-08-25 | 1996-02-29 | Sony Corporation | Disque optique |
US5708652A (en) * | 1995-02-28 | 1998-01-13 | Sony Corporation | Multi-layer recording medium and method for producing same |
JP3046529B2 (ja) * | 1995-09-07 | 2000-05-29 | 株式会社東芝 | 磁気記録装置 |
US5684782A (en) * | 1996-04-01 | 1997-11-04 | International Business Machines Corporation | Use of a laser light source as a detector via a dithering modulation |
US5740145A (en) * | 1996-04-01 | 1998-04-14 | International Business Machines Corporation | Active focus alignment system for multilayer optical disk storage based on dither frequency doubling |
US5872723A (en) * | 1998-02-13 | 1999-02-16 | International Business Machines Corporation | In a system for creating, reading and writing on rotatable information storage media an apparatus for determining drive mechanism aging characteristics |
US5892739A (en) * | 1998-02-13 | 1999-04-06 | International Business Machines Corporation | In system for creating reading and writing on rotatable information storage media, an apparatus for multilayer source positioning using the laser source as a detector |
-
1998
- 1998-02-13 US US09/023,319 patent/US6075764A/en not_active Expired - Lifetime
- 1998-12-31 CN CN98125991A patent/CN1127065C/zh not_active Expired - Fee Related
-
1999
- 1999-01-14 KR KR1019990000883A patent/KR100333028B1/ko not_active IP Right Cessation
- 1999-02-01 TW TW088101469A patent/TW420804B/zh not_active IP Right Cessation
- 1999-02-04 JP JP11026866A patent/JPH11273142A/ja active Pending
- 1999-02-11 EP EP99301015A patent/EP0936606A3/en not_active Withdrawn
- 1999-02-11 SG SG1999000524A patent/SG75918A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
SG75918A1 (en) | 2000-10-24 |
CN1226057A (zh) | 1999-08-18 |
US6075764A (en) | 2000-06-13 |
TW420804B (en) | 2001-02-01 |
KR19990072254A (ko) | 1999-09-27 |
KR100333028B1 (ko) | 2002-04-17 |
JPH11273142A (ja) | 1999-10-08 |
EP0936606A3 (en) | 2001-09-19 |
EP0936606A2 (en) | 1999-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5872723A (en) | In a system for creating, reading and writing on rotatable information storage media an apparatus for determining drive mechanism aging characteristics | |
CN1331139C (zh) | 光盘装置、光盘种类辨别方法及球面像差调整方法 | |
US5892739A (en) | In system for creating reading and writing on rotatable information storage media, an apparatus for multilayer source positioning using the laser source as a detector | |
US20090016206A1 (en) | Optical disk and optical disk apparatus | |
CN1127065C (zh) | 一种激光可写的记录介质及制作方法 | |
US6046970A (en) | System for creating, reading and writing on rotatable storage media, an apparatus for determining laser aging characteristics | |
CN1176459C (zh) | 双面写设备 | |
EP1732071A1 (en) | Lens positioning method, cutting method, positioning method and cutting apparatus | |
US6128262A (en) | System for creating, reading and writing on rotatable information storage media, a method for customizing said media with timing information | |
US7313058B2 (en) | Optical disk device and method for controlling optical disk | |
US6081489A (en) | System for creating, reading and writing on rotatable information storage media, an apparatus for performing both read and write operations | |
JP4139751B2 (ja) | 光ディスク装置 | |
US6088308A (en) | System for creating, reading and writing on rotatable information storage media, a tracking circuit for providing positioning information | |
JP5189830B2 (ja) | 情報記録媒体及び原盤露光装置 | |
US6232045B1 (en) | System for creating, reading and writing on rotatable information storage media, a method for producing a recording blank | |
JP2003272238A (ja) | 光学記録再生媒体、光学記録再生媒体製造用原盤及び光学記録再生装置 | |
US6034929A (en) | System for creating, reading and writing on rotatable information storage media, a method for multi-layer laser source positioning | |
US6081487A (en) | System for creating, reading and writing on rotatable information storage media, an apparatus for controlling laser positioning | |
US6118740A (en) | System for creating, reading and writing on rotatable information storage media, a method for writing closely spaced information tracks | |
US6111830A (en) | System for creating, reading and writing on rotatable information storage media, an apparatus for determining linear and/or angular velocity | |
US6097677A (en) | System for creating, reading and writing on rotatable information storage media, a method for combined writing and reading operations | |
US6097681A (en) | System for creating, reading and writing on rotatable information storage media, an apparatus for determining angular position, θ | |
US6108282A (en) | System for creating, reading and writing on rotatable information storage media, an apparatus for multilayer laser source positioning | |
US6222813B1 (en) | System for creating, reading and writing on rotatable information storage media, an apparatus for controlling vertical laser alignment | |
US6088306A (en) | System for creating, reading and writing on rotatable information storage media, an apparatus for combined writing and reading operations |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MEDIATEK INC. Free format text: FORMER OWNER: INTERNATIONAL BUSINESS MACHINE CORP. Effective date: 20060303 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060303 Address after: Hsinchu Science Park, Taiwan, China Patentee after: MediaTek.Inc Address before: American New York Patentee before: International Business Machines Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031105 Termination date: 20161231 |