IT955339B - Metodo fotografico per la stampa di una struttura a schermo per un tubo a raggi catodici - Google Patents

Metodo fotografico per la stampa di una struttura a schermo per un tubo a raggi catodici

Info

Publication number
IT955339B
IT955339B IT24112/72A IT2411272A IT955339B IT 955339 B IT955339 B IT 955339B IT 24112/72 A IT24112/72 A IT 24112/72A IT 2411272 A IT2411272 A IT 2411272A IT 955339 B IT955339 B IT 955339B
Authority
IT
Italy
Prior art keywords
beamed
cathode
printing
tube
screen structure
Prior art date
Application number
IT24112/72A
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 IT955339B publication Critical patent/IT955339B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
    • 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
    • G03F7/2045—Exposure; Apparatus therefor using originals with apertures, e.g. stencil exposure masks
    • 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
    • Y10S430/153—Multiple image producing on single receiver

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
IT24112/72A 1971-06-28 1972-05-09 Metodo fotografico per la stampa di una struttura a schermo per un tubo a raggi catodici IT955339B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15750271A 1971-06-28 1971-06-28

Publications (1)

Publication Number Publication Date
IT955339B true IT955339B (it) 1973-09-29

Family

ID=22564016

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24112/72A IT955339B (it) 1971-06-28 1972-05-09 Metodo fotografico per la stampa di una struttura a schermo per un tubo a raggi catodici

Country Status (11)

Country Link
US (1) US3788846A (it)
JP (1) JPS51421B1 (it)
KR (1) KR780000504B1 (it)
BE (1) BE785499A (it)
CA (1) CA966347A (it)
DE (1) DE2231473C3 (it)
FR (1) FR2143756B1 (it)
GB (1) GB1355308A (it)
IT (1) IT955339B (it)
NL (1) NL179322C (it)
SU (1) SU898961A3 (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137138B2 (it) * 1972-01-26 1976-10-14
US4086090A (en) * 1973-07-25 1978-04-25 Hitachi, Ltd. Formation of pattern using acrylamide-diacetoneacrylamide copolymer
DE2411869C3 (de) * 1974-03-12 1982-07-08 Standard Elektrik Lorenz Ag, 7000 Stuttgart Photochemisches System zur Beschichtung des Leuchtschirmes von Farbfernsehröhren
US3993516A (en) * 1974-10-07 1976-11-23 Zenith Radio Corporation Method of controlled etching in the manufacture of a color selection mask for a color cathode ray tube
US3955980A (en) * 1974-11-04 1976-05-11 Zenith Radio Corporation Method for making a color selection mask for a color cathode ray tube
US3998638A (en) * 1975-05-22 1976-12-21 Westinghouse Electric Corporation Method of developing opaquely coated sensitized matrix with a solution containing sodium meta-silicate
US4087280A (en) * 1977-03-17 1978-05-02 Corning Glass Works Method for enhancing the image contrast in color television picture tubes
US4376158A (en) * 1977-05-09 1983-03-08 Keuffel & Esser Company Color-proofing method
US4150990A (en) * 1978-01-10 1979-04-24 Gte Sylvania Incorporated Small phosphor area black matrix fabricating process
US4165396A (en) * 1978-06-19 1979-08-21 Rca Corporation Method for salvaging the light-absorbing matrix and support of a luminescent screen
US4234669A (en) * 1979-03-27 1980-11-18 Rca Corporation CRT Screen structure produced by photographic method
US4408851A (en) * 1982-05-19 1983-10-11 Rca Corporation Photographic method for printing a viewing-screen structure using a light-transmission filter
FR2547950B1 (fr) * 1983-06-24 1986-01-31 Videocolor Sa Procede de fabrication d'un tube de television en couleurs a faible reflectance de l'ecran pour la lumiere ambiante et tube obtenu par ce procede
US4517224A (en) * 1983-08-18 1985-05-14 Rca Corporation Method for removing a phosphor layer from a support surface
JPH0618103B2 (ja) * 1983-10-31 1994-03-09 ソニー株式会社 陰極線管の螢光面の作製方法
JPS6166334A (ja) * 1984-09-06 1986-04-05 Sony Corp 陰極線管の製法及び感光性螢光体ペ−スト
DE3539572A1 (de) * 1985-11-08 1987-05-14 Licentia Gmbh Verfahren zum herstellen einer dunkel-matrix
US4746588A (en) * 1985-11-25 1988-05-24 Rca Corporation Method for preparing a photosensitive film on a glass surface
US4778738A (en) * 1986-08-14 1988-10-18 RCA Licensing Method for producing a luminescent viewing screen in a focus mask cathode-ray tube
US4990417A (en) * 1987-02-23 1991-02-05 Sony Corporation Method of manufacturing a cathode ray tube
JP2008532737A (ja) * 2005-02-16 2008-08-21 スリーエム イノベイティブ プロパティズ カンパニー モルフォロジー的にパターン化されたコーティングを製造する方法
BRPI0608156A2 (pt) * 2005-02-16 2017-05-23 3M Innovative Properties Co método para um revestimento topograficamente padronizado
CN105551912A (zh) * 2015-12-21 2016-05-04 陈艳 一种螺旋式节能灯管内涂粉工艺

Also Published As

Publication number Publication date
FR2143756A1 (it) 1973-02-09
KR780000504B1 (en) 1978-10-25
GB1355308A (en) 1974-06-05
NL179322B (nl) 1986-03-17
JPS51421B1 (it) 1976-01-08
CA966347A (en) 1975-04-22
NL179322C (nl) 1986-08-18
DE2231473B2 (de) 1975-10-16
DE2231473A1 (de) 1973-01-18
DE2231473C3 (de) 1980-01-31
FR2143756B1 (it) 1977-07-22
BE785499A (fr) 1972-10-16
SU898961A3 (ru) 1982-01-15
US3788846A (en) 1974-01-29
NL7208839A (it) 1973-01-02

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