GB1459722A - Method for making coloured photostencils - Google Patents

Method for making coloured photostencils

Info

Publication number
GB1459722A
GB1459722A GB840375A GB840375A GB1459722A GB 1459722 A GB1459722 A GB 1459722A GB 840375 A GB840375 A GB 840375A GB 840375 A GB840375 A GB 840375A GB 1459722 A GB1459722 A GB 1459722A
Authority
GB
United Kingdom
Prior art keywords
coloured
photostencils
volume
gas mixture
protective layer
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
Application number
GB840375A
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.)
Bokov J S
Original Assignee
Bokov J S
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 Bokov J S filed Critical Bokov J S
Priority to GB840375A priority Critical patent/GB1459722A/en
Publication of GB1459722A publication Critical patent/GB1459722A/en
Expired 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
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • C03C21/005—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to introduce in the glass such metals or metallic ions as Ag, Cu
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

1459722 Coloured photostencils J S BOKOV V N GURZHEEV V I ZAKHAROV V S KORSAKOV V P LAVRISCHEV R F GADENKO R D IVANOV P E KANDYBA and D P KOLESHIKOV 28 Feb 1975 8403/75 Heading C1M Coloured photostencils are made by: (a) diffusing staining metal ions into a surface layer 8 of a glass substrate 1; (b) masking areas which are not to be coloured with a protective layer 9 (e.g. of photoresist material) ; (c) subjecting the masked substrate to the action of a gas mixture consisting of activated particles, the gas mixture consisting of 90-98% by volume H 2 and 2- 10% by volume of one of Kr, Xe and Ar, in an electric field (12), to reduce the staining metal ions to the atomic state in the unmasked areas 11; and (d) removing the protective layer. The ion introduction (a) is preferably carried out using a molten salt of a staining metal (e.g. Cu, V, Cr or Cd) at 600-700‹ C.
GB840375A 1975-02-28 1975-02-28 Method for making coloured photostencils Expired GB1459722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB840375A GB1459722A (en) 1975-02-28 1975-02-28 Method for making coloured photostencils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB840375A GB1459722A (en) 1975-02-28 1975-02-28 Method for making coloured photostencils

Publications (1)

Publication Number Publication Date
GB1459722A true GB1459722A (en) 1976-12-31

Family

ID=9851881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB840375A Expired GB1459722A (en) 1975-02-28 1975-02-28 Method for making coloured photostencils

Country Status (1)

Country Link
GB (1) GB1459722A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163274A (en) * 1981-11-20 1986-02-19 Ppg Industries Inc Low temperature reduction process for photomasks
EP0891306A1 (en) * 1996-04-04 1999-01-20 Corning Incorporated Barrier film for hydrogen coloration in glass

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163274A (en) * 1981-11-20 1986-02-19 Ppg Industries Inc Low temperature reduction process for photomasks
EP0891306A1 (en) * 1996-04-04 1999-01-20 Corning Incorporated Barrier film for hydrogen coloration in glass
EP0891306A4 (en) * 1996-04-04 1999-04-14 Corning Inc Barrier film for hydrogen coloration in glass
US6158246A (en) * 1996-04-04 2000-12-12 Corning Incorporated Barrier film for hydrogen coloration in glass

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee