NL8200415A - Optische uitleesbare informatieschijf. - Google Patents
Optische uitleesbare informatieschijf. Download PDFInfo
- Publication number
- NL8200415A NL8200415A NL8200415A NL8200415A NL8200415A NL 8200415 A NL8200415 A NL 8200415A NL 8200415 A NL8200415 A NL 8200415A NL 8200415 A NL8200415 A NL 8200415A NL 8200415 A NL8200415 A NL 8200415A
- Authority
- NL
- Netherlands
- Prior art keywords
- information
- layer
- laser light
- areas
- optically readable
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims description 18
- 239000000758 substrate Substances 0.000 claims description 25
- 150000004767 nitrides Chemical class 0.000 claims description 17
- 229910052723 transition metal Inorganic materials 0.000 claims description 8
- 150000003624 transition metals Chemical class 0.000 claims description 8
- 229910052735 hafnium Inorganic materials 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 230000001678 irradiating effect Effects 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 claims description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 239000010955 niobium Substances 0.000 claims description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 229910052845 zircon Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 description 12
- 229920003023 plastic Polymers 0.000 description 11
- 239000004033 plastic Substances 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 239000004922 lacquer Substances 0.000 description 7
- 238000001755 magnetron sputter deposition Methods 0.000 description 6
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 5
- 238000004544 sputter deposition Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 238000005546 reactive sputtering Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052714 tellurium Inorganic materials 0.000 description 2
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910001215 Te alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- -1 hafnium nitride Chemical class 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005289 physical deposition Methods 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 150000003498 tellurium compounds Chemical class 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- ZVWKZXLXHLZXLS-UHFFFAOYSA-N zirconium nitride Chemical compound [Zr]#N ZVWKZXLXHLZXLS-UHFFFAOYSA-N 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
-
- 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
- G11B7/258—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 reflective 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8200415A NL8200415A (nl) | 1982-02-04 | 1982-02-04 | Optische uitleesbare informatieschijf. |
| US06/378,570 US4509161A (en) | 1982-02-04 | 1982-05-17 | Optically readable information disc provided with a reflective optical structure |
| EP83200123A EP0086009A1 (de) | 1982-02-04 | 1983-01-26 | Optisch auslesbare Informationsscheibe |
| AU10871/83A AU1087183A (en) | 1982-02-04 | 1983-02-01 | Optical disc |
| JP58013858A JPS58137151A (ja) | 1982-02-04 | 1983-02-01 | 光学的に読取れる情報デイスク |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8200415A NL8200415A (nl) | 1982-02-04 | 1982-02-04 | Optische uitleesbare informatieschijf. |
| NL8200415 | 1982-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8200415A true NL8200415A (nl) | 1983-09-01 |
Family
ID=19839194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8200415A NL8200415A (nl) | 1982-02-04 | 1982-02-04 | Optische uitleesbare informatieschijf. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4509161A (de) |
| EP (1) | EP0086009A1 (de) |
| JP (1) | JPS58137151A (de) |
| AU (1) | AU1087183A (de) |
| NL (1) | NL8200415A (de) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58152252A (ja) * | 1982-03-05 | 1983-09-09 | Daicel Chem Ind Ltd | 情報記録用材料 |
| US4556893A (en) * | 1983-02-15 | 1985-12-03 | Minnesota Mining And Manufacturing Company | Optical recording medium of high sensitivity |
| JPS60107746A (ja) * | 1983-11-15 | 1985-06-13 | Sanyo Electric Co Ltd | 光学記録ディスク |
| JPS60166956A (ja) * | 1984-02-09 | 1985-08-30 | Canon Inc | 感光体及びそれを用いた画像形成方法 |
| JPS60173732A (ja) * | 1984-02-09 | 1985-09-07 | Nippon Telegr & Teleph Corp <Ntt> | 光学デイスク |
| US4614705A (en) * | 1984-02-17 | 1986-09-30 | Ricoh Co., Ltd. | Optical information recording medium |
| DE3428599A1 (de) * | 1984-08-02 | 1986-02-06 | Polygram Gmbh, 2000 Hamburg | Verfahren zur herstellung optisch auslesbarer plattenfoermiger informationstraeger |
| US4777068A (en) * | 1984-08-10 | 1988-10-11 | Canon Kabushiki Kaisha | Optical recording medium |
| JPS6180640A (ja) * | 1984-09-28 | 1986-04-24 | Canon Inc | 光学的記録媒体 |
| DE3572068D1 (en) * | 1984-11-30 | 1989-09-07 | Nec Corp | Optical recording medium and optical disc |
| US4812218A (en) * | 1985-02-11 | 1989-03-14 | Gerber Arthur M | Method of making a digital recording medium |
| US5173886A (en) * | 1986-02-07 | 1992-12-22 | Matsushita Electric Industrial Co., Ltd. | Composite optical disc having both a data read-only area and a data rewritable area, and a recording/reproducing system for use therewith |
| EP0542730B1 (de) * | 1986-02-07 | 1997-07-30 | Matsushita Electric Industrial Co., Ltd. | Optische Platte und Plattengerät zum Aufzeichnen oder Wiedergeben von Daten in oder von der Platte |
| US4884260A (en) * | 1986-04-23 | 1989-11-28 | Drexler Technology Corporation | Data recording system for optical memory tape |
| US4839208A (en) * | 1986-04-30 | 1989-06-13 | Nec Corporation | Optical information recording medium |
| US4810619A (en) * | 1987-08-12 | 1989-03-07 | General Electric Co. | Photolithography over reflective substrates comprising a titanium nitride layer |
| EP0341521A1 (de) * | 1988-05-09 | 1989-11-15 | Siemens Aktiengesellschaft | Magnetooptisches Speichermedium |
| DE3818934A1 (de) * | 1988-06-03 | 1989-12-14 | Leybold Ag | Optischer aufzeichnungstraeger |
| JP2760812B2 (ja) * | 1988-09-28 | 1998-06-04 | 株式会社日立製作所 | 光再生装置及び光再生方法 |
| US5063097A (en) * | 1988-12-16 | 1991-11-05 | Toray Industries, Inc. | Optical recording medium |
| JP2507132B2 (ja) * | 1990-05-07 | 1996-06-12 | 三菱化学株式会社 | 再生専用型光ディスク |
| US5102830A (en) * | 1990-07-24 | 1992-04-07 | Micron Technology, Inc. | Integrated circuit fabrication process for preventing overprocessing during a laser scan |
| GB2262832B (en) * | 1991-12-23 | 1995-10-04 | Glaverbel | Optical recording disc |
| JP3170062B2 (ja) * | 1992-09-25 | 2001-05-28 | パイオニア株式会社 | 光ディスク |
| US5965228A (en) * | 1995-09-01 | 1999-10-12 | Balzers Aktiengesellschaft | Information carrier, method for producing same |
| US6770376B2 (en) * | 2000-12-21 | 2004-08-03 | Vapor Technologies, Inc. | Coated article with polymeric basecoat |
| US20140227457A2 (en) * | 2011-12-16 | 2014-08-14 | Centro De Investigacion Cientifica Y De Educacion Superior De Ensenada, Baja California | Process for obtaining metaloxides by low energy laser pulses irradiation of metal films |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE849609C (de) * | 1950-11-06 | 1952-09-15 | Bosch Gmbh Robert | Bandfoermiger Aufzeichnungstraeger fuer registrierende Messinstrumente |
| US3483531A (en) * | 1965-10-13 | 1969-12-09 | Rudnay Andre E De | Process for the recording,reproducing and erasing of information data on recording carriers |
| EP0045183B1 (de) * | 1980-07-25 | 1984-12-05 | Asahi Kasei Kogyo Kabushiki Kaisha | Aufzeichnungsmaterial |
| US4430659A (en) * | 1981-02-13 | 1984-02-07 | Minnesota Mining And Manufacturing Company | Protuberant optical recording medium |
| JPS5933320B2 (ja) * | 1981-04-03 | 1984-08-15 | 株式会社東芝 | 光学的情報記録媒体 |
-
1982
- 1982-02-04 NL NL8200415A patent/NL8200415A/nl not_active Application Discontinuation
- 1982-05-17 US US06/378,570 patent/US4509161A/en not_active Expired - Fee Related
-
1983
- 1983-01-26 EP EP83200123A patent/EP0086009A1/de not_active Withdrawn
- 1983-02-01 JP JP58013858A patent/JPS58137151A/ja active Pending
- 1983-02-01 AU AU10871/83A patent/AU1087183A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0086009A1 (de) | 1983-08-17 |
| JPS58137151A (ja) | 1983-08-15 |
| AU1087183A (en) | 1983-08-11 |
| US4509161A (en) | 1985-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1B | A search report has been drawn up | ||
| BV | The patent application has lapsed |