JPS57170446A - Gettering device and method of producing image display tube therewith - Google Patents

Gettering device and method of producing image display tube therewith

Info

Publication number
JPS57170446A
JPS57170446A JP57046141A JP4614182A JPS57170446A JP S57170446 A JPS57170446 A JP S57170446A JP 57046141 A JP57046141 A JP 57046141A JP 4614182 A JP4614182 A JP 4614182A JP S57170446 A JPS57170446 A JP S57170446A
Authority
JP
Japan
Prior art keywords
image display
display tube
producing image
gettering device
tube therewith
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.)
Pending
Application number
JP57046141A
Other languages
English (en)
Japanese (ja)
Inventor
Adorianusu Fuan G Uiruherumusu
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
Publication of JPS57170446A publication Critical patent/JPS57170446A/ja
Pending 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

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Physical Vapour Deposition (AREA)
JP57046141A 1981-03-24 1982-03-23 Gettering device and method of producing image display tube therewith Pending JPS57170446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8101459A NL8101459A (nl) 1981-03-24 1981-03-24 Werkwijze voor het vervaardigen van een beeldweergeefbuis voorzien van een gasabsorberende laag; beeldweergeefbuis aldus vervaardigd en getterinrichting geschikt voor een dergelijke werkwijze.

Publications (1)

Publication Number Publication Date
JPS57170446A true JPS57170446A (en) 1982-10-20

Family

ID=19837221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57046141A Pending JPS57170446A (en) 1981-03-24 1982-03-23 Gettering device and method of producing image display tube therewith

Country Status (7)

Country Link
US (1) US4481441A (en:Method)
JP (1) JPS57170446A (en:Method)
DE (1) DE3210162A1 (en:Method)
FR (1) FR2502841A1 (en:Method)
GB (1) GB2095467B (en:Method)
IT (1) IT1150927B (en:Method)
NL (1) NL8101459A (en:Method)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1206459B (it) * 1984-07-05 1989-04-27 Getters Spa Dispositivo getter atto a ridurre il metano nei gas residui in un tubo a vuoto.
US4717500A (en) * 1985-11-27 1988-01-05 Union Carbide Corporation Getter device for frit sealed picture tubes
KR930008616B1 (ko) * 1990-06-25 1993-09-10 삼성전관 주식회사 칼라브라운관의 제조방법
US5401298A (en) * 1993-09-17 1995-03-28 Leybold Inficon, Inc. Sorption pump
US5426300A (en) * 1993-09-17 1995-06-20 Leybold Inficon, Inc. Portable GCMS system using getter pump
IT1298106B1 (it) * 1998-01-13 1999-12-20 Getters Spa Dispositivi getter evaporabili azotati ad elevata resistenza al frittaggio e processo per la loro produzione
ITMI20012408A1 (it) * 2001-11-14 2003-05-14 Getters Spa Processo per l'evaporazione del calcio all'interno di sistemi che operano sotto vuoto

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195716A (en) * 1961-02-04 1965-07-20 Porta Paolo Della Mixed getter devices, with evaporated and not evaporated gettering material, for maintaining the vacuum in electronic tubes
US3388955A (en) * 1965-02-25 1968-06-18 Getters Spa Process for producing within electron tubes,in particular television picture tubes,a thin metallic film capable of sorbing their residual gases
NL132102C (en:Method) * 1965-02-25 1900-01-01
NL6900696A (en:Method) * 1969-01-16 1970-07-20
US3669567A (en) * 1969-06-14 1972-06-13 Getters Spa Gettering
US3768884A (en) * 1970-05-04 1973-10-30 Getters Spa Gettering
NL7213275A (en:Method) * 1972-09-30 1974-04-02
US3973816A (en) * 1972-09-30 1976-08-10 U.S. Philips Corporation Method of gettering a television display tube
IT1016476B (it) * 1974-03-12 1977-05-30 Getters Spa Composizione e dispositivo atti a liberare vapor acqueo e procedi mento per il loro impiego
US4225805A (en) * 1978-12-22 1980-09-30 Gte Products Corporation Cathode ray tube getter sealing structure

Also Published As

Publication number Publication date
US4481441A (en) 1984-11-06
IT8220302A0 (it) 1982-03-19
GB2095467B (en) 1985-04-03
FR2502841A1 (fr) 1982-10-01
DE3210162A1 (de) 1982-10-28
GB2095467A (en) 1982-09-29
NL8101459A (nl) 1982-10-18
FR2502841B1 (en:Method) 1984-07-27
IT1150927B (it) 1986-12-17

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