DE69031683T2 - Verfahren zur herstellung einer optischen scheibe - Google Patents

Verfahren zur herstellung einer optischen scheibe

Info

Publication number
DE69031683T2
DE69031683T2 DE69031683T DE69031683T DE69031683T2 DE 69031683 T2 DE69031683 T2 DE 69031683T2 DE 69031683 T DE69031683 T DE 69031683T DE 69031683 T DE69031683 T DE 69031683T DE 69031683 T2 DE69031683 T2 DE 69031683T2
Authority
DE
Germany
Prior art keywords
producing
optical disc
disc
optical
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
Application number
DE69031683T
Other languages
English (en)
Other versions
DE69031683D1 (de
Inventor
William Bell Hugle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26295126&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69031683(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB898906676A external-priority patent/GB8906676D0/en
Priority claimed from GB898907010A external-priority patent/GB8907010D0/en
Application filed by Individual filed Critical Individual
Publication of DE69031683D1 publication Critical patent/DE69031683D1/de
Application granted granted Critical
Publication of DE69031683T2 publication Critical patent/DE69031683T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70408—Interferometric lithography; Holographic lithography; Self-imaging lithography, e.g. utilizing the Talbot effect
    • 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
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • 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
    • 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
    • G11B7/28—Re-recording, i.e. transcribing information from one optical record carrier on to one or more similar or dissimilar record carriers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H1/0408—Total internal reflection [TIR] holograms, e.g. edge lit or substrate mode holograms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)
DE69031683T 1989-03-22 1990-03-22 Verfahren zur herstellung einer optischen scheibe Expired - Fee Related DE69031683T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB898906676A GB8906676D0 (en) 1989-03-22 1989-03-22 Method of recording onto an optical disc
GB898907010A GB8907010D0 (en) 1989-03-28 1989-03-28 Method of recording onto an optical disc
PCT/GB1990/000438 WO1990011601A2 (en) 1989-03-22 1990-03-22 Method of manufacturing an optical disc

Publications (2)

Publication Number Publication Date
DE69031683D1 DE69031683D1 (de) 1997-12-11
DE69031683T2 true DE69031683T2 (de) 1998-04-09

Family

ID=26295126

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69031683T Expired - Fee Related DE69031683T2 (de) 1989-03-22 1990-03-22 Verfahren zur herstellung einer optischen scheibe

Country Status (5)

Country Link
EP (1) EP0464081B1 (de)
JP (1) JP2942970B2 (de)
KR (1) KR920701954A (de)
DE (1) DE69031683T2 (de)
WO (1) WO1990011601A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9010009D0 (en) * 1990-05-03 1990-06-27 Hugle William B Method of manufacturing a transistor
FR2669128B1 (fr) * 1990-11-13 1994-06-24 Broussaud Georges Systeme holographique de duplication d'objets plans capable d'un pouvoir de resolution tres eleve.
GB2267356B (en) * 1992-03-13 1995-12-06 Holtronic Technologies Ltd Manufacture of high accuracy T1R holograms for full-field lithography processes
AU3779199A (en) * 1998-05-06 1999-11-23 Seagate Technology, Inc. An etched glass disk process
DE10136669A1 (de) * 2001-05-22 2002-11-28 Hsm Gmbh Verfahren zur Herstellung von optischen Speichermedien bzw. eines Masters für deren Herstellung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8629223D0 (en) * 1986-12-06 1987-01-14 Emi Plc Thorn Replication of carriers

Also Published As

Publication number Publication date
EP0464081A1 (de) 1992-01-08
EP0464081B1 (de) 1997-11-05
WO1990011601A3 (en) 1990-11-15
DE69031683D1 (de) 1997-12-11
KR920701954A (ko) 1992-08-12
JP2942970B2 (ja) 1999-08-30
WO1990011601A2 (en) 1990-10-04
JPH05505031A (ja) 1993-07-29

Similar Documents

Publication Publication Date Title
DE69638272D1 (de) Verfahren zur Herstellung einer optischen Platte
DE3864100D1 (de) Verfahren zur herstellung einer optischen faser.
DE69116166T2 (de) Verfahren zur herstellung von optischen fasergittern
DE69212575D1 (de) Verfahren zur Herstellung eines optischen Wellenleiters
DE3583754D1 (de) Verfahren zur herstellung eines optischen speicherelements.
DE69119587D1 (de) Verfahren zur herstellung von tagatose
DE3687619T2 (de) Verfahren zur herstellung einer optischen faser.
ATA96388A (de) Verfahren zur herstellung einer odssinterlegierung
DE3777092D1 (de) Verfahren zur herstellung eines optischen aufzeichnungstraegers.
DE69031974T2 (de) Verfahren zur herstellung einer albuminzubereitung
DE3686842T2 (de) Verfahren zur herstellung eines optischen transmissionsmediums.
ATA289189A (de) Verfahren zur herstellung eines antibiotikums
DE69003054T2 (de) Verfahren zur herstellung von szintillierenden optischen fasern und danach hergestellte fasern.
DE69314082T2 (de) Verfahren zur Herstellung eines optischen Bauelements
DE3682985D1 (de) Verfahren zur herstellung eines optischen verzeichniselementes.
DE69011882D1 (de) Verfahren zur Herstellung eines optischen Wellenleiters.
DE3674749D1 (de) Verfahren zur herstellung eines optischen glasartikels.
DE59008958D1 (de) Verfahren zur Herstellung eines integrierten Lichtwellenleiters.
DE3767418D1 (de) Verfahren zur herstellung einer optischen faser.
DE68908110D1 (de) Verfahren zur herstellung einer optischen faser.
DE3679111D1 (de) Verfahren zur herstellung von multifilamenten optischen fasern.
DE3882345T2 (de) Verfahren und Photomaske zur Herstellung eines optischen Speicherelementes.
DE69524840D1 (de) Verfahren zur Herstellung einer Originalplatte für eine optische Platte
DE69727101D1 (de) Verfahren zur Herstellung einer optischen Platte
DE69031683D1 (de) Verfahren zur herstellung einer optischen scheibe

Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee