FR2566159B1 - Milieu d'enregistrement optique d'informations - Google Patents
Milieu d'enregistrement optique d'informationsInfo
- Publication number
- FR2566159B1 FR2566159B1 FR858509320A FR8509320A FR2566159B1 FR 2566159 B1 FR2566159 B1 FR 2566159B1 FR 858509320 A FR858509320 A FR 858509320A FR 8509320 A FR8509320 A FR 8509320A FR 2566159 B1 FR2566159 B1 FR 2566159B1
- Authority
- FR
- France
- Prior art keywords
- recording medium
- information recording
- optical information
- optical
- medium
- 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 - Lifetime
Links
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
- G11B7/244—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
- G11B7/249—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 organometallic compounds
-
- 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
-
- 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
- G11B7/246—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 dyes
- G11B7/247—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 dyes methine or polymethine dyes
-
- 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
- G11B7/246—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 dyes
- G11B7/247—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 dyes methine or polymethine dyes
- G11B7/2472—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 dyes methine or polymethine dyes cyanine
-
- 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
- G11B7/246—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 dyes
- G11B7/248—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 dyes porphines; azaporphines, e.g. phthalocyanines
-
- 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
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
- G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
-
- 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
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
- G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
- G11B7/2534—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polycarbonates [PC]
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/136—Coating process making radiation sensitive element
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/146—Laser beam
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/165—Thermal imaging composition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59124471A JPS613794A (ja) | 1984-06-19 | 1984-06-19 | 光情報記録媒体 |
JP59124470A JPS613793A (ja) | 1984-06-19 | 1984-06-19 | 光情報記録媒体 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2566159A1 FR2566159A1 (fr) | 1985-12-20 |
FR2566159B1 true FR2566159B1 (fr) | 1990-01-19 |
Family
ID=26461153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR858509320A Expired - Lifetime FR2566159B1 (fr) | 1984-06-19 | 1985-06-19 | Milieu d'enregistrement optique d'informations |
Country Status (4)
Country | Link |
---|---|
US (1) | US4626496A (fr) |
DE (1) | DE3521915A1 (fr) |
FR (1) | FR2566159B1 (fr) |
GB (1) | GB2162332B (fr) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5219707A (en) * | 1983-01-12 | 1993-06-15 | Tdk Corporation | Photostable cyanine dye and optical recording medium |
GB2163863B (en) * | 1984-07-05 | 1988-04-27 | Ricoh Kk | Optical information recording medium |
JPH0739211B2 (ja) * | 1985-08-06 | 1995-05-01 | 三井東圧化学株式会社 | 光記録媒体の製造方法 |
US4908294A (en) * | 1986-02-13 | 1990-03-13 | Olympus Optical Co., Ltd. | Optical information recording medium |
US5185233A (en) * | 1986-04-11 | 1993-02-09 | Canon Kabushiki Kaisha | Method of optical recording employing free radicals |
US5188922A (en) * | 1986-07-23 | 1993-02-23 | Hitachi Chemical Company, Ltd. | Optical recording medium |
US4885228A (en) * | 1986-07-29 | 1989-12-05 | Fuji Photo Film Co., Ltd. | Optical information recording medium |
US5178995A (en) * | 1986-09-18 | 1993-01-12 | Canon Kabushiki Kaisha | Optical information recording medium |
US4923390A (en) * | 1986-10-14 | 1990-05-08 | Canon Kabushiki Kaisha | Optical recording medium IR-ray absorptive compound and optical recording medium by use thereof |
US4914001A (en) * | 1986-10-20 | 1990-04-03 | Fuji Photo Film Co., Ltd. | Optical information recording medium |
WO1988003667A1 (fr) * | 1986-11-07 | 1988-05-19 | Optical Recording Corporation | Materiau d'enregistrement comprenant un complexe d'azide metallique et des explosifs colorant-azide |
JPH083913B2 (ja) * | 1987-03-18 | 1996-01-17 | キヤノン株式会社 | 光記録媒体 |
FR2613111B1 (fr) * | 1987-03-23 | 1994-05-06 | Toyo Boseki Kk | Support d'enregistrement optique |
US5182186A (en) * | 1987-09-29 | 1993-01-26 | Fuji Photo Film Co., Ltd. | Optical information recording medium |
JP2893184B2 (ja) * | 1988-08-05 | 1999-05-17 | 旭電化工業株式会社 | 光学記録材料 |
US4994352A (en) * | 1988-11-25 | 1991-02-19 | The Dow Chemical Company | Dye-enhanced deposition of elemental metals and metalloids on substrates |
JPH02302754A (ja) * | 1989-05-18 | 1990-12-14 | Canon Inc | 光情報記録媒体 |
US5019480A (en) * | 1989-06-16 | 1991-05-28 | Eastman Kodak Company | Infrared absorbing indene-bridged-polymethine dyes for dye-donor element used in laser-induced thermal dye transfer |
JP3015053B2 (ja) * | 1989-10-12 | 2000-02-28 | キヤノン株式会社 | 光学記録媒体 |
JPH03144938A (ja) * | 1989-10-30 | 1991-06-20 | Sharp Corp | 光メモリ素子 |
JPH03203692A (ja) * | 1989-12-29 | 1991-09-05 | Pioneer Electron Corp | 光記録媒体 |
JPH03203693A (ja) * | 1989-12-29 | 1991-09-05 | Pioneer Electron Corp | 光記録媒体 |
DE69130344T2 (de) * | 1990-06-19 | 1999-04-08 | Canon Kk | Optisches Aufzeichnungsmedium, Verfahren zur optischen Aufzeichnung und Verfahren zur optischen Wiedergabe |
JP3026356B2 (ja) * | 1990-10-04 | 2000-03-27 | パイオニア株式会社 | 光記録媒体 |
JP3026357B2 (ja) * | 1990-10-04 | 2000-03-27 | パイオニア株式会社 | 光記録媒体 |
JP3026358B2 (ja) * | 1990-10-09 | 2000-03-27 | パイオニア株式会社 | 光記録媒体 |
US5348841A (en) * | 1990-11-19 | 1994-09-20 | Industrial Technology Research Institute | Organic dye-in-polymer (DIP) medium for write-once-read-many (WORM) optical discs |
JPH05238149A (ja) * | 1991-04-05 | 1993-09-17 | Pioneer Electron Corp | 追記型光ディスク |
JP3301621B2 (ja) * | 1991-05-30 | 2002-07-15 | ティーディーケイ株式会社 | 光記録ディスクの製造方法 |
US5605732A (en) * | 1992-01-06 | 1997-02-25 | Canon Kabushiki Kaisha | Aminium salt compound and optical recording medium |
US5426015A (en) * | 1993-10-18 | 1995-06-20 | Eastman Kodak Company | Metallized azo dianion with two cationic dye counter ions for optical information recording medium |
KR100310223B1 (ko) * | 1994-02-28 | 2001-12-28 | 윤종용 | 유기광기록매체및그의재기록방지방법 |
US5863703A (en) * | 1995-02-10 | 1999-01-26 | Ricoh Company, Ltd. | Optical information recording medium using a phthalocyanine compound |
ES2200088T3 (es) * | 1996-01-29 | 2004-03-01 | Ricoh Company, Ltd | Medio de registro optico de informacion. |
EP0805441B1 (fr) * | 1996-05-03 | 2003-10-08 | Ciba SC Holding AG | Support d'enregistrement optique d'une grande capacité contenant des colorants xathène |
JP3486709B2 (ja) * | 1996-06-21 | 2004-01-13 | 株式会社リコー | 光記録媒体 |
DE69725607T2 (de) * | 1996-12-20 | 2004-08-05 | Ciba Speciality Chemicals Holding Inc. | Polymethin-komplex-farbstoffe und ihre verwendung |
US6071672A (en) * | 1997-02-10 | 2000-06-06 | Tdk Corporation | Photo-stabilized cyanine dyes and optical recording media |
JP3705520B2 (ja) * | 1997-07-31 | 2005-10-12 | 富士写真フイルム株式会社 | 光情報記録媒体 |
WO2001040382A1 (fr) * | 1999-12-02 | 2001-06-07 | Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo | Colorant au styryl |
TW572969B (en) * | 2000-02-10 | 2004-01-21 | Hayashibara Biochem Lab | Trimethine cyanine dye, light absorbent, light-resistant improver and optical recording medium containing same, and process for producing same |
JP4137691B2 (ja) * | 2003-04-30 | 2008-08-20 | 株式会社リコー | 光記録媒体 |
ES2279997T3 (es) * | 2004-07-29 | 2007-09-01 | Clariant Finance (Bvi) Limited | Ligandos azoicos a base de aminoantipirinas y sus complejos metalicos de utilidad como medios de registro optico. |
EP1720163A1 (fr) * | 2005-05-05 | 2006-11-08 | Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. | Matériaux filmogènes, photosensibles, pour la génération d' anisotropie optique introduit par la lumière |
JP5283339B2 (ja) * | 2006-03-09 | 2013-09-04 | 富士フイルム株式会社 | 画像形成材料、画像形成方法、平版印刷版原版及び平版印刷方法 |
US8048607B2 (en) * | 2006-03-09 | 2011-11-01 | Fujifilm Corporation | Compound having polymethine-chain structure, image forming material, planographic printing plate precursor, and image forming method using the same, method of making planographic printing plate, and planographic printing method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4465767A (en) * | 1981-11-27 | 1984-08-14 | Ricoh Company, Ltd. | Optical information recording medium |
JPS5967092A (ja) * | 1982-10-11 | 1984-04-16 | Tdk Corp | 光記録媒体 |
JPS5955794A (ja) * | 1982-09-25 | 1984-03-30 | Tdk Corp | 光記録媒体 |
JPS5978341A (ja) * | 1982-10-28 | 1984-05-07 | Ricoh Co Ltd | 光学的情報記録媒体 |
EP0147083B1 (fr) * | 1983-12-01 | 1988-01-20 | TDK Corporation | Colorant cyanine stable à la lumière et support pour ennregistrement optique |
-
1985
- 1985-06-14 US US06/745,344 patent/US4626496A/en not_active Expired - Fee Related
- 1985-06-19 GB GB8515581A patent/GB2162332B/en not_active Expired
- 1985-06-19 DE DE19853521915 patent/DE3521915A1/de active Granted
- 1985-06-19 FR FR858509320A patent/FR2566159B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB8515581D0 (en) | 1985-07-24 |
GB2162332A (en) | 1986-01-29 |
GB2162332B (en) | 1987-12-16 |
DE3521915A1 (de) | 1985-12-19 |
DE3521915C2 (fr) | 1988-05-26 |
FR2566159A1 (fr) | 1985-12-20 |
US4626496A (en) | 1986-12-02 |
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