FR2538611B1 - Procede de depot, par voie photographique, d'une structure d'ecran de tube a rayons cathodiques - Google Patents

Procede de depot, par voie photographique, d'une structure d'ecran de tube a rayons cathodiques

Info

Publication number
FR2538611B1
FR2538611B1 FR838319673A FR8319673A FR2538611B1 FR 2538611 B1 FR2538611 B1 FR 2538611B1 FR 838319673 A FR838319673 A FR 838319673A FR 8319673 A FR8319673 A FR 8319673A FR 2538611 B1 FR2538611 B1 FR 2538611B1
Authority
FR
France
Prior art keywords
photographic
route
deposition
screen structure
tube screen
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 - Fee Related
Application number
FR838319673A
Other languages
English (en)
Other versions
FR2538611A1 (fr
Inventor
George Milton Ehemann Jr
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.)
RCA Corp
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 FR2538611A1 publication Critical patent/FR2538611A1/fr
Application granted granted Critical
Publication of FR2538611B1 publication Critical patent/FR2538611B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • H01J9/2273—Auxiliary lenses and filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Projection-Type Copiers In General (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
FR838319673A 1982-12-23 1983-12-08 Procede de depot, par voie photographique, d'une structure d'ecran de tube a rayons cathodiques Expired - Fee Related FR2538611B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/452,797 US4488793A (en) 1982-12-23 1982-12-23 Photodepositing a CRT screen structure using discrete-element optical filter

Publications (2)

Publication Number Publication Date
FR2538611A1 FR2538611A1 (fr) 1984-06-29
FR2538611B1 true FR2538611B1 (fr) 1990-01-05

Family

ID=23797969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838319673A Expired - Fee Related FR2538611B1 (fr) 1982-12-23 1983-12-08 Procede de depot, par voie photographique, d'une structure d'ecran de tube a rayons cathodiques

Country Status (10)

Country Link
US (1) US4488793A (fr)
JP (1) JPS59134527A (fr)
KR (1) KR920004632B1 (fr)
CA (1) CA1212857A (fr)
DE (1) DE3346835A1 (fr)
FR (1) FR2538611B1 (fr)
GB (1) GB2132410B (fr)
HK (1) HK60191A (fr)
IT (1) IT1172445B (fr)
SU (1) SU1391508A3 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592112A (en) * 1969-07-25 1971-07-13 Rca Corp Photographic printing of cathode-ray tube screen structure
JPS5040939B1 (fr) * 1971-03-05 1975-12-27
GB1481979A (en) * 1973-08-29 1977-08-03 Hitachi Ltd Light exposure apparatus for manufacturing colour picture tube
JPS5247672A (en) * 1975-10-15 1977-04-15 Hitachi Ltd Illuminance correction filter and manufacturing method thereof
NL7602752A (nl) * 1976-03-17 1977-09-20 Philips Nv Belichtingsinrichting voor het vervaardigen van beeldschermen van kleurentelevisiebeeldbuizen en beeldbuis vervaardigd met een dergelijke inrich- ting.
GB1562093A (en) * 1976-10-13 1980-03-05 Hitachi Ltd Light intesity distribution correcting filter and manufacturing mehtod of the same
US4157215A (en) * 1978-04-24 1979-06-05 Rca Corporation Photodeposition of CRT screen structures using cermet IC filter
JPS5721100A (en) * 1980-07-14 1982-02-03 Toshiba Corp X-ray generator

Also Published As

Publication number Publication date
IT1172445B (it) 1987-06-18
KR840007297A (ko) 1984-12-06
GB2132410A (en) 1984-07-04
CA1212857A (fr) 1986-10-21
IT8324149A0 (it) 1983-12-13
KR920004632B1 (ko) 1992-06-12
GB2132410B (en) 1986-11-05
SU1391508A3 (ru) 1988-04-23
DE3346835A1 (de) 1984-07-05
US4488793A (en) 1984-12-18
HK60191A (en) 1991-08-09
GB8333728D0 (en) 1984-01-25
FR2538611A1 (fr) 1984-06-29
JPS59134527A (ja) 1984-08-02

Similar Documents

Publication Publication Date Title
DE3382429D1 (de) Trachealtubus.
DE3689134D1 (de) Kathode für Elektronenröhre.
FR2662022B1 (fr) Tube cathodique et procede pour sa fabrication.
NO830467L (no) System for posisjonering av anoder.
DE69101797D1 (de) Elektronenröhrenkathode.
FR2678797B1 (fr) Boitier pour tube cathodique.
FR2530380B1 (fr) Tube de rontgen a anode rotative
FR2472891B1 (fr) Installation de projection a tube cathodique
BE757125A (fr) Procede photographique pour former l'ecran luminescent d'un tube a rayons cathodiques
FR2658002B1 (fr) Cathode a deflexion en diedre pour tube a rayons x.
FR2557800B1 (fr) Agencement de tubes pour tracheotomie avec systeme de ventilation.
BE888202A (fr) Structure d'ecran pour rayons x
BE886030A (fr) Unite cathodique pour un tube fluorescent
FR2538611B1 (fr) Procede de depot, par voie photographique, d'une structure d'ecran de tube a rayons cathodiques
FR2509090B1 (fr) Procede de fabrication d'un tube a rayons cathodiques
FR2507818B1 (fr) Tube cathodique fournissant une image sur son ecran, du cote balayage par le faisceau d'electrons
FR2305846A1 (fr) Procede pour la realisation d'un tube a rayons cathodiques
FR2536206B1 (fr) Degazeur pour tubes a rayons cathodiques comportant un support de type ameliore
BE889701A (fr) Appareil de commande d'un tube a rayons cathodiques.
FR2551264B1 (fr) Tube a rayons cathodiques
FR2539553B1 (fr) Procede de fabrication d'un tube a rayons cathodiques, notamment d'un tube-image couleur
FR2506094B1 (fr) Circuit statique de reglage de la vitesse de rotation d'anodes de tubes a rayons x
FR2658360B1 (fr) Procede de fabrication d'une cathode impregnee et cathode obtenue par ce procede.
FR2538948B3 (fr) Tube a rayons x a balayage
FR2537696B1 (fr) Procede de fabrication d'un coude de tube

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse