CA1060079A - Mode de fabrication d'un tube a rayons cathodiques pour affichage d'images couleur et tube fabrique selon ce procede - Google Patents

Mode de fabrication d'un tube a rayons cathodiques pour affichage d'images couleur et tube fabrique selon ce procede

Info

Publication number: CA1060079A
Authority: CA; Canada
Prior art keywords: colour; layer; luminescent; selection electrode; regions
Prior art date: 1975-09-01
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

CA259,898A

Other languages

English (en)

Inventor

Johannes C.A. Van Nes

Bart Van Der Eijk

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken 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.)

1975-09-01

Filing date

1976-08-26

Publication date

1979-08-07

1976-08-26 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1979-08-07 Application granted granted Critical

1979-08-07 Publication of CA1060079A publication Critical patent/CA1060079A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 23
238000004519 manufacturing process Methods 0.000 title claims abstract description 5
239000011358 absorbing material Substances 0.000 claims abstract description 5
238000010894 electron beam technology Methods 0.000 claims description 13
239000003086 colorant Substances 0.000 claims description 4
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 21
239000000463 material Substances 0.000 description 4
230000007547 defect Effects 0.000 description 3
239000002904 solvent Substances 0.000 description 3
239000000725 suspension Substances 0.000 description 3
239000002245 particle Substances 0.000 description 2
239000004020 conductor Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000007689 inspection Methods 0.000 description 1
239000000843 powder Substances 0.000 description 1

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

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)
Electrodes For Cathode-Ray Tubes (AREA)
Electroluminescent Light Sources (AREA)

CA259,898A 1975-09-01 1976-08-26 Mode de fabrication d'un tube a rayons cathodiques pour affichage d'images couleur et tube fabrique selon ce procede Expired CA1060079A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7510273A NL7510273A (nl)	1975-09-01	1975-09-01	Werkwijze voor het vervaardigen van een kathode- straalbuis voor het weergeven van gekleurde beel- den en kathodestraalbuis vervaardigd volgens deze werkwijze.

Publications (1)

Publication Number	Publication Date
CA1060079A true CA1060079A (fr)	1979-08-07

Family

ID=19824387

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA259,898A Expired CA1060079A (fr)	1975-09-01	1976-08-26	Mode de fabrication d'un tube a rayons cathodiques pour affichage d'images couleur et tube fabrique selon ce procede

Country Status (9)

Country	Link
JP (1)	JPS5230157A (fr)
BE (1)	BE845677A (fr)
CA (1)	CA1060079A (fr)
DE (1)	DE2637755C2 (fr)
ES (2)	ES451102A1 (fr)
FR (1)	FR2322447A1 (fr)
GB (1)	GB1533064A (fr)
IT (1)	IT1071422B (fr)
NL (1)	NL7510273A (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3152900A (en) *	1958-11-14	1964-10-13	Rca Corp	Art of making electron-sensitive mosaic screens
US3475169A (en) *	1965-08-20	1969-10-28	Zenith Radio Corp	Process of electrostatically screening color cathode-ray tubes
NL7014480A (fr) *	1970-10-02	1972-04-05
CA961686A (en) *	1971-10-05	1975-01-28	Senri Miyaoka	Method for producing a striped cathode ray tube screen
JPS5236390B2 (fr) *	1972-08-07	1977-09-14

1975
- 1975-09-01 NL NL7510273A patent/NL7510273A/xx not_active Application Discontinuation
1976
- 1976-08-21 DE DE19762637755 patent/DE2637755C2/de not_active Expired
- 1976-08-26 CA CA259,898A patent/CA1060079A/fr not_active Expired
- 1976-08-27 IT IT6910376A patent/IT1071422B/it active
- 1976-08-27 GB GB3572776A patent/GB1533064A/en not_active Expired
- 1976-08-28 JP JP10221676A patent/JPS5230157A/ja active Pending
- 1976-08-30 BE BE170212A patent/BE845677A/fr unknown
- 1976-08-30 ES ES451102A patent/ES451102A1/es not_active Expired
- 1976-09-01 FR FR7626410A patent/FR2322447A1/fr active Granted
1977
- 1977-08-12 ES ES461560A patent/ES461560A1/es not_active Expired

Also Published As

Publication number	Publication date
JPS5230157A (en)	1977-03-07
BE845677A (fr)	1977-02-28
DE2637755A1 (de)	1977-03-10
FR2322447A1 (fr)	1977-03-25
ES451102A1 (es)	1977-12-01
IT1071422B (it)	1985-04-10
ES461560A1 (es)	1978-06-01
FR2322447B1 (fr)	1980-05-16
DE2637755C2 (de)	1986-03-06
NL7510273A (nl)	1977-03-03
GB1533064A (en)	1978-11-22

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