CA1030136A - Gettering device for a picture display tube, method of manufacturing a picture display tube by means of such a gettering device, and picture display tube obtained in this manner - Google Patents

Gettering device for a picture display tube, method of manufacturing a picture display tube by means of such a gettering device, and picture display tube obtained in this manner

Info

Publication number
CA1030136A
CA1030136A CA182,006A CA182006A CA1030136A CA 1030136 A CA1030136 A CA 1030136A CA 182006 A CA182006 A CA 182006A CA 1030136 A CA1030136 A CA 1030136A
Authority
CA
Canada
Prior art keywords
picture display
display tube
gettering device
manufacturing
manner
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
Application number
CA182,006A
Other languages
English (en)
French (fr)
Other versions
CA182006S (en
Inventor
Adrianus Kuiper
Jan J.B. Fransen
Adrianus M. Van Bakel
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.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1030136A publication Critical patent/CA1030136A/en
Expired legal-status Critical Current

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
    • H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
CA182,006A 1972-09-30 1973-09-26 Gettering device for a picture display tube, method of manufacturing a picture display tube by means of such a gettering device, and picture display tube obtained in this manner Expired CA1030136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7213275A NL7213275A (OSRAM) 1972-09-30 1972-09-30

Publications (1)

Publication Number Publication Date
CA1030136A true CA1030136A (en) 1978-04-25

Family

ID=19817044

Family Applications (1)

Application Number Title Priority Date Filing Date
CA182,006A Expired CA1030136A (en) 1972-09-30 1973-09-26 Gettering device for a picture display tube, method of manufacturing a picture display tube by means of such a gettering device, and picture display tube obtained in this manner

Country Status (10)

Country Link
JP (1) JPS5412189B2 (OSRAM)
AU (1) AU6078273A (OSRAM)
BE (1) BE805512A (OSRAM)
CA (1) CA1030136A (OSRAM)
DE (1) DE2345712A1 (OSRAM)
ES (1) ES419169A1 (OSRAM)
FR (1) FR2201538B1 (OSRAM)
GB (1) GB1405045A (OSRAM)
IT (1) IT996750B (OSRAM)
NL (1) NL7213275A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31388E (en) * 1975-12-12 1983-09-20 Saes Getters, S.P.A. Air-bakeable water-proof getter device and method of manufacturing
NL8002836A (nl) * 1980-05-16 1981-12-16 Philips Nv Werkwijze voor het vervaardigen van een kleurentelevisiebeeldbuis voorzien van een gasabsorberende laag; kleurentelevisiebeeldbuis aldus vervaardigd en getterinrichting geschikt voor een dergelijke werkwijze.
NL8002837A (nl) * 1980-05-16 1981-12-16 Philips Nv Werkwijze voor het vervaardigen van een beeldweergeefbuis voorzien van een gasabsorberende laag; beeldweergeefbuis aldus vervaardigd en getterinrichting geschikt voor een dergelijke werkwijze.
NL8101459A (nl) * 1981-03-24 1982-10-18 Philips Nv Werkwijze voor het vervaardigen van een beeldweergeefbuis voorzien van een gasabsorberende laag; beeldweergeefbuis aldus vervaardigd en getterinrichting geschikt voor een dergelijke werkwijze.

Also Published As

Publication number Publication date
JPS4973969A (OSRAM) 1974-07-17
DE2345712A1 (de) 1974-04-04
FR2201538A1 (OSRAM) 1974-04-26
IT996750B (it) 1975-12-10
JPS5412189B2 (OSRAM) 1979-05-21
NL7213275A (OSRAM) 1974-04-02
GB1405045A (en) 1975-09-03
BE805512A (fr) 1974-03-28
AU6078273A (en) 1975-03-27
FR2201538B1 (OSRAM) 1976-06-18
ES419169A1 (es) 1976-04-01

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