NL171642C - METHOD FOR MANUFACTURING A SCREEN FOR A CATHODE JET TUBE AND CATHODE JET TUBE PROVIDED WITH SUCH A SCREEN - Google Patents

METHOD FOR MANUFACTURING A SCREEN FOR A CATHODE JET TUBE AND CATHODE JET TUBE PROVIDED WITH SUCH A SCREEN

Info

Publication number
NL171642C
NL171642C NL7116726A NL7116726A NL171642C NL 171642 C NL171642 C NL 171642C NL 7116726 A NL7116726 A NL 7116726A NL 7116726 A NL7116726 A NL 7116726A NL 171642 C NL171642 C NL 171642C
Authority
NL
Netherlands
Prior art keywords
screen
jet tube
cathode jet
manufacturing
cathode
Prior art date
Application number
NL7116726A
Other languages
Dutch (nl)
Other versions
NL7116726A (en
NL171642B (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
Publication of NL7116726A publication Critical patent/NL7116726A/xx
Publication of NL171642B publication Critical patent/NL171642B/en
Application granted granted Critical
Publication of NL171642C publication Critical patent/NL171642C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
    • H01J31/201—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode
    • H01J31/203—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam
NL7116726A 1970-12-07 1971-12-06 METHOD FOR MANUFACTURING A SCREEN FOR A CATHODE JET TUBE AND CATHODE JET TUBE PROVIDED WITH SUCH A SCREEN NL171642C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9577970A 1970-12-07 1970-12-07

Publications (3)

Publication Number Publication Date
NL7116726A NL7116726A (en) 1972-06-09
NL171642B NL171642B (en) 1982-11-16
NL171642C true NL171642C (en) 1983-04-18

Family

ID=22253552

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7116726A NL171642C (en) 1970-12-07 1971-12-06 METHOD FOR MANUFACTURING A SCREEN FOR A CATHODE JET TUBE AND CATHODE JET TUBE PROVIDED WITH SUCH A SCREEN

Country Status (9)

Country Link
JP (1) JPS5118308B1 (en)
AU (1) AU468527B2 (en)
BE (1) BE776320A (en)
CA (1) CA942370A (en)
DE (1) DE2159386C3 (en)
FR (1) FR2117422A5 (en)
GB (1) GB1327364A (en)
IT (1) IT941768B (en)
NL (1) NL171642C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3162156D1 (en) * 1980-04-17 1984-03-15 Tokyo Shibaura Electric Co Color picture tube provided with an inner magnetic shield
NL8003608A (en) * 1980-06-23 1982-01-18 Philips Nv COLOR IMAGE TUBE.
KR900001701B1 (en) * 1985-03-20 1990-03-19 미쯔비시 뎅기 가부시끼가이샤 Color crt
EP0650180B1 (en) * 1993-10-22 1997-09-17 Koninklijke Philips Electronics N.V. Color display tube having a magnetic shield
BE1007665A3 (en) * 1993-10-22 1995-09-05 Philips Electronics Nv Colour picture tube with magnetic shielding
SG98404A1 (en) * 2000-06-01 2003-09-19 Sony Electronics Singapore Pte A magnetic shield for a cathode ray tube

Also Published As

Publication number Publication date
NL7116726A (en) 1972-06-09
DE2159386B2 (en) 1977-08-25
FR2117422A5 (en) 1972-07-21
CA942370A (en) 1974-02-19
AU468527B2 (en) 1973-06-21
BE776320A (en) 1972-04-04
NL171642B (en) 1982-11-16
DE2159386C3 (en) 1978-04-27
GB1327364A (en) 1973-08-22
JPS5118308B1 (en) 1976-06-09
DE2159386A1 (en) 1972-06-15
AU3604371A (en) 1973-06-21
IT941768B (en) 1973-03-10

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Legal Events

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V1 Lapsed because of non-payment of the annual fee