IT996637B - Procedimento e dispositivo per la fabbricazione dei tubi a raggi cato dici per la presentazione di immagi ni a colori - Google Patents

Procedimento e dispositivo per la fabbricazione dei tubi a raggi cato dici per la presentazione di immagi ni a colori

Info

Publication number
IT996637B
IT996637B IT69625/73A IT6962573A IT996637B IT 996637 B IT996637 B IT 996637B IT 69625/73 A IT69625/73 A IT 69625/73A IT 6962573 A IT6962573 A IT 6962573A IT 996637 B IT996637 B IT 996637B
Authority
IT
Italy
Prior art keywords
dici
presentation
procedure
manufacture
color images
Prior art date
Application number
IT69625/73A
Other languages
English (en)
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT996637B publication Critical patent/IT996637B/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
    • H01J9/2272—Devices for carrying out the processes, e.g. light houses

Landscapes

  • 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)
IT69625/73A 1972-09-06 1973-09-03 Procedimento e dispositivo per la fabbricazione dei tubi a raggi cato dici per la presentazione di immagi ni a colori IT996637B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7212105A NL7212105A (enrdf_load_stackoverflow) 1972-09-06 1972-09-06

Publications (1)

Publication Number Publication Date
IT996637B true IT996637B (it) 1975-12-10

Family

ID=19816881

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69625/73A IT996637B (it) 1972-09-06 1973-09-03 Procedimento e dispositivo per la fabbricazione dei tubi a raggi cato dici per la presentazione di immagi ni a colori

Country Status (11)

Country Link
US (1) US3876425A (enrdf_load_stackoverflow)
JP (1) JPS4966063A (enrdf_load_stackoverflow)
AU (1) AU5991973A (enrdf_load_stackoverflow)
BE (1) BE804449A (enrdf_load_stackoverflow)
CA (1) CA1012401A (enrdf_load_stackoverflow)
DE (1) DE2341579A1 (enrdf_load_stackoverflow)
ES (1) ES418467A1 (enrdf_load_stackoverflow)
FR (1) FR2198256B1 (enrdf_load_stackoverflow)
GB (1) GB1392684A (enrdf_load_stackoverflow)
IT (1) IT996637B (enrdf_load_stackoverflow)
NL (1) NL7212105A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993487A (en) * 1969-01-03 1976-11-23 Matsushita Electronics Corporation Method for manufacture of color television picture tubes using rotating light source
US4013467A (en) * 1971-06-18 1977-03-22 Matsushita Electronics Corporation Method of manufacturing color picture tubes using rotating light attenuator
US4001018A (en) * 1973-06-13 1977-01-04 Tokyo Shibaura Electric Co., Ltd. Method for making a stripe screen on a face plate of a cathode ray tube by rotating correction lens
US4050081A (en) * 1976-06-23 1977-09-20 Gte Sylvania Incorporated Exposure area control for an optical scanning system for manufacturing cathode ray tubes
US4053905A (en) * 1976-06-23 1977-10-11 Gte Laboratories Incorporated Optical scanning apparatus for photolithography of a color cathode ray tube having an aperture mask
US4053906A (en) * 1976-06-23 1977-10-11 Gte Sylvania Incorporated Control system for an optical scanning exposure system for manufacturing cathode ray tubes
US4027312A (en) * 1976-06-23 1977-05-31 Gte Laboratories Incorporated Optical scanning apparatus and method for manufacturing cathode ray tubes
US4053903A (en) * 1976-06-23 1977-10-11 Gte Sylvania Incorporated Scanning rate and intensity control for optical scanning apparatus
US4176925A (en) * 1978-06-07 1979-12-04 Gte Laboratories Incorporated Laser scanner for photolithography of slotted mask color cathode ray tubes
KR200155319Y1 (ko) * 1995-09-25 1999-09-01 손욱 칼라 음극선관 제작용 노광장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211067A (en) * 1962-06-15 1965-10-12 Rauland Corp Method of exposing a multi-color target structure
US3667947A (en) * 1967-11-01 1972-06-06 Sylvania Electric Prod Color crt screen exposure method
US3689267A (en) * 1970-10-15 1972-09-05 Xerox Corp Screen making process utilizing rotation of optical plate
US3760698A (en) * 1970-10-17 1973-09-25 Mitsubishi Electric Corp Light exposure apparatus for forming fluorescent screens of color picture tubes
US3725106A (en) * 1970-10-30 1973-04-03 Matsushita Electronics Corp Method and apparatus of making color cathode ray tube
JPS5332230B1 (enrdf_load_stackoverflow) * 1971-03-05 1978-09-07

Also Published As

Publication number Publication date
NL7212105A (enrdf_load_stackoverflow) 1974-03-08
GB1392684A (en) 1975-04-30
JPS4966063A (enrdf_load_stackoverflow) 1974-06-26
BE804449A (fr) 1974-03-04
US3876425A (en) 1975-04-08
FR2198256A1 (enrdf_load_stackoverflow) 1974-03-29
FR2198256B1 (enrdf_load_stackoverflow) 1976-10-01
CA1012401A (en) 1977-06-21
ES418467A1 (es) 1976-04-01
DE2341579A1 (de) 1974-03-14
AU5991973A (en) 1975-03-06

Similar Documents

Publication Publication Date Title
IT973686B (it) Perfezionamento nei tubi a raggi catodici per la presentazione di immagini a colori
IT1057345B (it) Procedimento per formare scanalature anulari in tubi termoplastici
IT996831B (it) Procedimento per la fabbricazione dei tarpeti
IT980156B (it) Dispositivo di smagnetizzazioni per tubi di televisione a colori
ATA13073A (de) Farbbildwiedergabeeinrichtung
IT996637B (it) Procedimento e dispositivo per la fabbricazione dei tubi a raggi cato dici per la presentazione di immagi ni a colori
NL177864C (nl) Belichtingsinrichting voor de vervaardiging van beeldschermen van kleurenbeeldweergeefbuizen.
ATA740775A (de) Farbbildroehre
IT996638B (it) Dispositivo presentatore di immagi ni televisive a colori comprendente un tubo a raggi catodici
IT964989B (it) Procedimento per la fabbricazione di schermi di visualizzazione per tubi a raggi catodici
CA979474A (en) Cathode-ray tube for displaying coloured pictures
IT959321B (it) Procedimento ed apparecchio per la fabbricazione dei cinescopi a colori
IT1036237B (it) Tubo a raggi catodici per la presentazione di immagini a colori
NL175117C (nl) Bundelconvergentie-inrichting voor een kleurenbeeldweergeefbuis.
IT1002336B (it) Apparecchio per piegare i tubi ad s
ES202246Y (es) Dispositivo estilografo para la observacion de una sucesionde imagenes.
AU5554073A (en) Straightening tubes straightening tubes
IT1002507B (it) Tubo a raggi catodici per immagini a colori
IT1030298B (it) Procedimento per la fabbricazione di un tubo a raggi catodici per la presentazione di immagini a colori
IT954673B (it) Dispositivo formatore di immagini particolarmente a raggi x con tubo intensificatore d immagine
IT996931B (it) Procedimento e dispositivo per la fabbricazione di ruote a raggi
IT996820B (it) Tubo a raggi catodici per presenta re immagini a colori
IT980171B (it) Procedimento per produrre antraceni
CA982390A (en) Methods of manufacture of color picture tubes
CA967049A (en) Methods of manufacture of color picture tubes