IT969625B - Metodo per la stampa a proiezione di strati di mascheratura di mate riale protettivo fotosensibile inclusa l eliminazione dalla stam pa delle configurazioni associate alle diffrazioni spurie - Google Patents

Metodo per la stampa a proiezione di strati di mascheratura di mate riale protettivo fotosensibile inclusa l eliminazione dalla stam pa delle configurazioni associate alle diffrazioni spurie

Info

Publication number
IT969625B
IT969625B IT30572/72A IT3057272A IT969625B IT 969625 B IT969625 B IT 969625B IT 30572/72 A IT30572/72 A IT 30572/72A IT 3057272 A IT3057272 A IT 3057272A IT 969625 B IT969625 B IT 969625B
Authority
IT
Italy
Prior art keywords
printing
diffractions
spurious
deletion
material including
Prior art date
Application number
IT30572/72A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT969625B publication Critical patent/IT969625B/it

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
    • G03F7/70216—Mask projection systems
    • G03F7/70358—Scanning exposure, i.e. relative movement of patterned beam and workpiece during imaging
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/16—Illumination arrangements, e.g. positioning of lamps, positioning of reflectors
    • 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
    • G03F7/20—Exposure; Apparatus therefor
    • G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
    • G03F7/201—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image characterised by an oblique exposure; characterised by the use of plural sources; characterised by the rotation of the optical device; characterised by a relative movement of the optical device, the light source, the sensitive system or the mask

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • ing And Chemical Polishing (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
IT30572/72A 1971-11-01 1972-10-17 Metodo per la stampa a proiezione di strati di mascheratura di mate riale protettivo fotosensibile inclusa l eliminazione dalla stam pa delle configurazioni associate alle diffrazioni spurie IT969625B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19444771A 1971-11-01 1971-11-01

Publications (1)

Publication Number Publication Date
IT969625B true IT969625B (it) 1974-04-10

Family

ID=22717636

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30572/72A IT969625B (it) 1971-11-01 1972-10-17 Metodo per la stampa a proiezione di strati di mascheratura di mate riale protettivo fotosensibile inclusa l eliminazione dalla stam pa delle configurazioni associate alle diffrazioni spurie

Country Status (10)

Country Link
US (1) US3697178A (it)
JP (1) JPS5147573B2 (it)
AU (1) AU476473B2 (it)
CA (1) CA963981A (it)
DE (1) DE2253492A1 (it)
FR (1) FR2158339B1 (it)
GB (1) GB1388167A (it)
IT (1) IT969625B (it)
NL (1) NL7214721A (it)
SE (1) SE391988B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815993A (en) * 1972-02-15 1974-06-11 M Tarabocchia Light projection apparatus and method for photoprinting
GB1537703A (en) * 1976-01-27 1979-01-04 Rca Corp Fabrication of rectangular relief profiles in photoresist
US4157935A (en) * 1977-12-23 1979-06-12 International Business Machines Corporation Method for producing nozzle arrays for ink jet printers
US4226522A (en) * 1978-11-17 1980-10-07 Energy Conversion Devices, Inc. Imaging device
FR2465255B1 (fr) * 1979-09-10 1987-02-20 Roumiguieres Jean Louis Procede pour reporter sur un support l'ombre fidele d'un masque perce de fentes distribuees periodiquement, et application de ce procede notamment en photolithogravure
DE19810055A1 (de) * 1998-03-09 1999-09-23 Suess Kg Karl Verfahren zur Nahfeldbelichtung mit im wesentlichen parallelem Licht
US7771803B2 (en) * 2004-10-27 2010-08-10 Palo Alto Research Center Incorporated Oblique parts or surfaces
US8309297B2 (en) * 2007-10-05 2012-11-13 Micron Technology, Inc. Methods of lithographically patterning a substrate
US8524443B2 (en) * 2010-07-07 2013-09-03 Eulitha A.G. Method and apparatus for printing a periodic pattern with a large depth of focus
WO2013029985A2 (en) 2011-09-02 2013-03-07 Suss Microtec Lithography Gmbh Method for manufacturing periodic structures on a surface of a substrate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423205A (en) * 1964-10-30 1969-01-21 Bunker Ramo Method of making thin-film circuits
GB1144815A (en) * 1965-08-20 1969-03-12 Fuji Photo Film Co Ltd A method of, and apparatus for, reversing and/or controlling the contrast of an image
US3469916A (en) * 1966-10-12 1969-09-30 Dennison Mfg Co Photographic copying apparatus
DE1277661B (de) * 1967-04-28 1968-09-12 Zindler Lumoprint Kg Belichtungsvorrichtung fuer ein Kopiergeraet
US3615449A (en) * 1969-09-25 1971-10-26 Rca Corp Method of generating high area-density periodic arrays by diffraction imaging

Also Published As

Publication number Publication date
CA963981A (en) 1975-03-04
SE391988B (sv) 1977-03-07
AU476473B2 (en) 1976-09-23
US3697178A (en) 1972-10-10
JPS4853255A (it) 1973-07-26
FR2158339B1 (it) 1977-12-23
FR2158339A1 (it) 1973-06-15
GB1388167A (en) 1975-03-26
NL7214721A (it) 1973-05-03
JPS5147573B2 (it) 1976-12-15
DE2253492A1 (de) 1973-05-03
AU4778872A (en) 1974-04-26

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