BE853282A - Procede de fabrication d'une matrice de pressage pour filtres a diffraction - Google Patents

Procede de fabrication d'une matrice de pressage pour filtres a diffraction

Info

Publication number
BE853282A
BE853282A BE176457A BE176457A BE853282A BE 853282 A BE853282 A BE 853282A BE 176457 A BE176457 A BE 176457A BE 176457 A BE176457 A BE 176457A BE 853282 A BE853282 A BE 853282A
Authority
BE
Belgium
Prior art keywords
manufacturing
pressing die
diffraction filters
diffraction
filters
Prior art date
Application number
BE176457A
Other languages
English (en)
French (fr)
Original Assignee
Rca Corp
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
Application filed by Rca Corp filed Critical Rca Corp
Publication of BE853282A publication Critical patent/BE853282A/xx

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
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/001—Phase modulating patterns, e.g. refractive index patterns

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • ing And Chemical Polishing (AREA)
  • Electroplating Methods And Accessories (AREA)
BE176457A 1976-04-07 1977-04-05 Procede de fabrication d'une matrice de pressage pour filtres a diffraction BE853282A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14163/76A GB1574910A (en) 1976-04-07 1976-04-07 Fabrication of diffractive subtractive filter embossing master

Publications (1)

Publication Number Publication Date
BE853282A true BE853282A (fr) 1977-10-05

Family

ID=10036148

Family Applications (1)

Application Number Title Priority Date Filing Date
BE176457A BE853282A (fr) 1976-04-07 1977-04-05 Procede de fabrication d'une matrice de pressage pour filtres a diffraction

Country Status (12)

Country Link
US (1) US4108660A (de)
JP (1) JPS52123643A (de)
AU (1) AU504864B2 (de)
BE (1) BE853282A (de)
CA (1) CA1095311A (de)
CH (1) CH613530A5 (de)
DE (1) DE2715089C3 (de)
FR (1) FR2347708A1 (de)
GB (1) GB1574910A (de)
IT (1) IT1084963B (de)
NL (1) NL174189C (de)
SE (1) SE424925B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372649A (en) * 1978-05-22 1983-02-08 Minnesota Mining And Manufacturing Company Extended area diffractive subtractive color filters
JPS5532250A (en) * 1978-08-25 1980-03-06 Matsushita Electric Ind Co Ltd Duplicating method for fine pattern
US4255514A (en) * 1979-04-27 1981-03-10 Rca Corporation Method for fabricating a diffractive subtractive filter embossing master
US4353622A (en) * 1979-06-25 1982-10-12 Rca Corporation Recording blank and method for fabricating therefrom diffractive subtractive filter metal embossing master
EP0110184B1 (de) * 1982-11-04 1987-03-04 Sumitomo Electric Industries Limited Herstellungsverfahren für integrierte Optik
US5843626A (en) * 1995-04-19 1998-12-01 Pioneer Video Corporation Method for manufacturing a master disc for optical discs
DE69724269T2 (de) * 1996-09-06 2004-06-09 Obducat Ab Verfahren für das anisotrope ätzen von strukturen in leitende materialien
US20040137376A1 (en) * 2003-01-15 2004-07-15 Bishop John L. Method and system for replicating film data to a metal substrate and article of manufacture
CH697447B1 (de) * 2003-12-23 2008-10-15 3D Ag Verfahren zur Erzeugung eines Substrats mit unterschiedlichen optischen Eigenschaften.
US20050151283A1 (en) * 2004-01-08 2005-07-14 Bajorek Christopher H. Method and apparatus for making a stamper for patterning CDs and DVDs
CZ294820B6 (cs) * 2004-02-12 2005-03-16 Optaglio S. R. O. Kovová identifikační šupina a způsob její výroby
KR20120055754A (ko) * 2010-11-22 2012-06-01 한국전자통신연구원 클리세 및 그의 제조방법
EP2918707B1 (de) 2014-03-12 2019-05-22 Rolls-Royce North American Technologies, Inc. Anisotropes Ätzen von metallischen Substraten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669673A (en) * 1970-10-23 1972-06-13 Rca Corp Recording of a continuous tone focused image on a diffraction grating
US3732363A (en) * 1971-08-16 1973-05-08 Columbia Broadcasting Syst Inc Information record utilizing diffraction grating and methods of recording and reproducing the information thereof
NL7212045A (de) * 1972-09-05 1974-03-07
US3832176A (en) * 1973-04-06 1974-08-27 Eastman Kodak Co Novel photoresist article and process for its use

Also Published As

Publication number Publication date
DE2715089C3 (de) 1981-02-05
NL174189C (nl) 1984-05-01
DE2715089A1 (de) 1977-10-13
DE2715089B2 (de) 1980-05-22
AU2382177A (en) 1978-10-05
CH613530A5 (de) 1979-09-28
NL7703780A (nl) 1977-10-11
SE424925B (sv) 1982-08-16
SE7703844L (sv) 1977-10-08
IT1084963B (it) 1985-05-28
NL174189B (nl) 1983-12-01
JPS52123643A (en) 1977-10-18
FR2347708B1 (de) 1981-09-11
CA1095311A (en) 1981-02-10
FR2347708A1 (fr) 1977-11-04
JPS5615484B2 (de) 1981-04-10
US4108660A (en) 1978-08-22
GB1574910A (en) 1980-09-10
AU504864B2 (en) 1979-11-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RCA CORP.

Effective date: 19870430