KR20050025123A - 광기록 매체 - Google Patents
광기록 매체 Download PDFInfo
- Publication number
- KR20050025123A KR20050025123A KR1020047004201A KR20047004201A KR20050025123A KR 20050025123 A KR20050025123 A KR 20050025123A KR 1020047004201 A KR1020047004201 A KR 1020047004201A KR 20047004201 A KR20047004201 A KR 20047004201A KR 20050025123 A KR20050025123 A KR 20050025123A
- Authority
- KR
- South Korea
- Prior art keywords
- optical recording
- atomic
- recording layer
- optical
- layer
- 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.)
- Withdrawn
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 225
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000758 substrate Substances 0.000 claims abstract description 39
- 239000000203 mixture Substances 0.000 claims abstract description 35
- 150000001875 compounds Chemical class 0.000 claims abstract description 26
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000001301 oxygen Substances 0.000 claims abstract description 21
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 21
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 23
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 12
- 239000010410 layer Substances 0.000 description 133
- 239000011135 tin Substances 0.000 description 61
- 238000000034 method Methods 0.000 description 20
- 229910052718 tin Inorganic materials 0.000 description 20
- 238000011156 evaluation Methods 0.000 description 14
- 229920000515 polycarbonate Polymers 0.000 description 14
- 239000004417 polycarbonate Substances 0.000 description 14
- 239000011347 resin Substances 0.000 description 12
- 229920005989 resin Polymers 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000012790 adhesive layer Substances 0.000 description 8
- 230000008859 change Effects 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 238000004544 sputter deposition Methods 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910052814 silicon oxide Inorganic materials 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 230000001678 irradiating effect Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- -1 that is Chemical compound 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 229910001887 tin oxide Inorganic materials 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000007772 electroless plating Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000004528 spin coating Methods 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
- G11B7/24—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
-
- 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
-
- 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
- G11B2007/24302—Metals or metalloids
- G11B2007/24312—Metals or metalloids group 14 elements (e.g. Si, Ge, Sn)
-
- 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
- G11B2007/24318—Non-metallic elements
- G11B2007/2432—Oxygen
-
- 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
- G11B2007/24318—Non-metallic elements
- G11B2007/24322—Nitrogen
-
- 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
- G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming
-
- 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
- G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates
-
- 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
- G11B7/266—Sputtering or spin-coating layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Head (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2002-00200376 | 2002-07-09 | ||
| JP2002200376 | 2002-07-09 | ||
| JP2003017877A JP3852408B2 (ja) | 2002-07-09 | 2003-01-27 | 光記録媒体 |
| JPJP-P-2003-00017877 | 2003-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050025123A true KR20050025123A (ko) | 2005-03-11 |
Family
ID=30117416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020047004201A Withdrawn KR20050025123A (ko) | 2002-07-09 | 2003-07-04 | 광기록 매체 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7390546B2 (enExample) |
| JP (1) | JP3852408B2 (enExample) |
| KR (1) | KR20050025123A (enExample) |
| CA (1) | CA2459838A1 (enExample) |
| TW (1) | TWI227482B (enExample) |
| WO (1) | WO2004005041A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3852420B2 (ja) * | 2003-03-13 | 2006-11-29 | ソニー株式会社 | 光記録媒体 |
| EP1657071B1 (en) | 2003-08-21 | 2013-02-27 | Mitsubishi Kagaku Media Co., Ltd. | Recording medium |
| JP4349248B2 (ja) * | 2004-10-04 | 2009-10-21 | 株式会社日立製作所 | 光情報記録媒体、その再生方法及びその製造方法 |
| JP4696113B2 (ja) * | 2005-05-30 | 2011-06-08 | パイオニア株式会社 | レジスト材料および電子線記録用レジスト材料 |
| JP4696134B2 (ja) * | 2005-05-30 | 2011-06-08 | パイオニア株式会社 | レジスト材料および電子線記録用レジスト材料 |
| TWI322417B (en) | 2005-11-03 | 2010-03-21 | Princo Corp | Optical disc capable of suppressing vibration while reading/writing and the method of fabricating the same |
| WO2010068859A2 (en) * | 2008-12-12 | 2010-06-17 | Gibby Media Group | Sticker media disk |
| JP4859145B2 (ja) * | 2008-12-25 | 2012-01-25 | 独立行政法人産業技術総合研究所 | エッチングレジスト |
| US8302005B2 (en) * | 2009-01-14 | 2012-10-30 | Gibby Media Group | Optimizing playback of media content |
| JP2010218636A (ja) * | 2009-03-17 | 2010-09-30 | Sony Corp | 光記録媒体の製造方法、光記録媒体 |
| JP5592621B2 (ja) * | 2009-08-20 | 2014-09-17 | ソニー株式会社 | 光記録媒体 |
| EP2479751B1 (en) * | 2009-09-18 | 2017-04-26 | Kabushiki Kaisha Kobe Seiko Sho | Recording layer for optical information recording medium, optical information recording medium, and sputtering target |
| WO2017149264A1 (en) * | 2016-03-04 | 2017-09-08 | Nanotronix Inc. | Photoexcitation method |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3364607D1 (en) * | 1982-03-15 | 1986-08-28 | Toshiba Kk | Optical type information recording medium |
| JPS60131650A (ja) * | 1983-12-20 | 1985-07-13 | Matsushita Electric Ind Co Ltd | 光メモリデイスクおよびその製造方法 |
| JPS6131288A (ja) * | 1984-07-24 | 1986-02-13 | Asahi Glass Co Ltd | 光情報記録担体 |
| JPS63299984A (ja) * | 1987-05-30 | 1988-12-07 | Kuraray Co Ltd | 光記録媒体及びその製造法 |
| US5034255A (en) * | 1988-10-28 | 1991-07-23 | Mitsui Petrochemical Industries, Ltd. | Optical recording medium and method of its production |
| US5192626A (en) * | 1988-12-14 | 1993-03-09 | Teijin Limited | Optical recording medium |
| JPH05212967A (ja) | 1992-02-04 | 1993-08-24 | Dainippon Printing Co Ltd | 光記録媒体及びその製造方法 |
| US5974025A (en) * | 1997-08-15 | 1999-10-26 | Ricoh Company, Ltd. | Optical recording medium and recording and reproducing method using the same |
| JP2001273673A (ja) | 1999-11-17 | 2001-10-05 | Matsushita Electric Ind Co Ltd | 光記録媒体およびその製造方法 |
| US6432502B1 (en) * | 1999-11-17 | 2002-08-13 | Matsushita Electric Industrial Co., Ltd. | Optical recording medium and method of manufacturing the same |
| CN100370530C (zh) * | 1999-12-21 | 2008-02-20 | 松下电器产业株式会社 | 光学信息记录介质及其记录重放方法以及使用该介质的光学信息记录重放系统 |
| CN1201309C (zh) * | 2000-06-16 | 2005-05-11 | 三菱化学株式会社 | 光信息记录介质 |
| US6605330B2 (en) * | 2001-11-13 | 2003-08-12 | Eastman Kodak Company | Phase-change recording element for write once applications |
| US6713148B1 (en) * | 2002-10-08 | 2004-03-30 | Industrial Technology Research Institute | Optical information recording medium |
| TWI370449B (en) * | 2003-07-25 | 2012-08-11 | Panasonic Corp | Information recording medium and method for producing the same |
| EP1657071B1 (en) * | 2003-08-21 | 2013-02-27 | Mitsubishi Kagaku Media Co., Ltd. | Recording medium |
| TW200615935A (en) * | 2004-11-02 | 2006-05-16 | Ritek Corp | One-time writing high-density optical information recording medium |
-
2003
- 2003-01-27 JP JP2003017877A patent/JP3852408B2/ja not_active Expired - Fee Related
- 2003-07-04 WO PCT/JP2003/008538 patent/WO2004005041A1/ja not_active Ceased
- 2003-07-04 US US10/488,725 patent/US7390546B2/en not_active Expired - Fee Related
- 2003-07-04 CA CA002459838A patent/CA2459838A1/en not_active Abandoned
- 2003-07-04 KR KR1020047004201A patent/KR20050025123A/ko not_active Withdrawn
- 2003-07-08 TW TW092118603A patent/TWI227482B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US20060246251A1 (en) | 2006-11-02 |
| WO2004005041A1 (ja) | 2004-01-15 |
| CA2459838A1 (en) | 2004-01-15 |
| US7390546B2 (en) | 2008-06-24 |
| JP3852408B2 (ja) | 2006-11-29 |
| TW200410235A (en) | 2004-06-16 |
| TWI227482B (en) | 2005-02-01 |
| JP2004090610A (ja) | 2004-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20040063839A (ko) | 광기록 매체 | |
| KR100627215B1 (ko) | 광 기록 매체, 광 기록 매체를 이용한 광 기록 및 재생 장치 및 광 기록 매체의 제조 방법 | |
| KR20050025123A (ko) | 광기록 매체 | |
| US7154843B2 (en) | Stamper and optical disk with specific dimensions, surface roughness, and a land and a groove provided in a non-signal recording area | |
| CN101329883A (zh) | 记录介质及其制造方法、记录介质的母盘及其制造方法 | |
| JP2004090610A5 (enExample) | ||
| US20050167865A1 (en) | Multilayer optical recording medium manufacturing method and multilayer optical recording system | |
| US20090073845A1 (en) | Optical recording medium | |
| US20040262793A1 (en) | Multi-layered optical recording medium and multi-layered optical recording medium manufacturing method | |
| JP2008226287A (ja) | 光ディスク用スタンパ及びその製造方法 | |
| US8241834B2 (en) | Optical recording medium and production method therefor, and sputtering target and production method therefor | |
| JP4345246B2 (ja) | 光学記録媒体 | |
| US20020057646A1 (en) | Optical information recording medium and method of manufacturing the same | |
| WO2010032348A1 (ja) | 情報記録媒体及びその製造方法 | |
| KR100597911B1 (ko) | 테스트 디스크 | |
| WO2006043214A2 (en) | Master substrate and method of manufacturing a high-density relief structure | |
| JP2001134979A (ja) | 光学情報記録媒体およびその情報記録方法 | |
| JP2001357560A (ja) | 光情報記録媒体 | |
| KR20080032216A (ko) | 광디스크 및 광디스크 재생장치 | |
| JP2004039169A (ja) | 情報記録担体 | |
| JP2002264526A (ja) | 光記録媒体 | |
| JP2008152837A (ja) | スタンパの製造方法 | |
| JP2000200445A (ja) | 光記録媒体 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20040323 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |