IT1237948B - Dispositivo getter ed insieme getterante per un tibo a raggi catodici - Google Patents

Dispositivo getter ed insieme getterante per un tibo a raggi catodici

Info

Publication number
IT1237948B
IT1237948B IT01901790A IT1901790A IT1237948B IT 1237948 B IT1237948 B IT 1237948B IT 01901790 A IT01901790 A IT 01901790A IT 1901790 A IT1901790 A IT 1901790A IT 1237948 B IT1237948 B IT 1237948B
Authority
IT
Italy
Prior art keywords
tibo
gettering
cathodic
getter device
getter
Prior art date
Application number
IT01901790A
Other languages
English (en)
Other versions
IT9019017A1 (it
IT9019017A0 (it
Inventor
Claudio Boffito
Massimo Bolognesi
Original Assignee
Getters Spa
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 Getters Spa filed Critical Getters Spa
Priority to IT01901790A priority Critical patent/IT1237948B/it
Publication of IT9019017A0 publication Critical patent/IT9019017A0/it
Priority to JP2415283A priority patent/JPH04133250A/ja
Priority to KR1019900022106A priority patent/KR910014988A/ko
Priority to EP19900830621 priority patent/EP0436477A3/en
Publication of IT9019017A1 publication Critical patent/IT9019017A1/it
Application granted granted Critical
Publication of IT1237948B publication Critical patent/IT1237948B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • 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
IT01901790A 1990-01-05 1990-01-05 Dispositivo getter ed insieme getterante per un tibo a raggi catodici IT1237948B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT01901790A IT1237948B (it) 1990-01-05 1990-01-05 Dispositivo getter ed insieme getterante per un tibo a raggi catodici
JP2415283A JPH04133250A (ja) 1990-01-05 1990-12-27 陰極線管用ゲッタ装置及びシステム
KR1019900022106A KR910014988A (ko) 1990-01-05 1990-12-28 음극선 표시관의 게터링(gettering)장치 및 그 시스템
EP19900830621 EP0436477A3 (en) 1990-01-05 1990-12-31 Gettering device and system for a cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT01901790A IT1237948B (it) 1990-01-05 1990-01-05 Dispositivo getter ed insieme getterante per un tibo a raggi catodici

Publications (3)

Publication Number Publication Date
IT9019017A0 IT9019017A0 (it) 1990-01-05
IT9019017A1 IT9019017A1 (it) 1991-07-06
IT1237948B true IT1237948B (it) 1993-06-19

Family

ID=11153873

Family Applications (1)

Application Number Title Priority Date Filing Date
IT01901790A IT1237948B (it) 1990-01-05 1990-01-05 Dispositivo getter ed insieme getterante per un tibo a raggi catodici

Country Status (4)

Country Link
EP (1) EP0436477A3 (it)
JP (1) JPH04133250A (it)
KR (1) KR910014988A (it)
IT (1) IT1237948B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69202443T2 (de) * 1991-11-18 1996-01-25 Philips Electronics Nv Bildröhre mit entfernbarem Getter.
JPH09320493A (ja) * 1996-05-29 1997-12-12 Futaba Corp 真空気密容器
US5898272A (en) * 1997-08-21 1999-04-27 Everbrite, Inc. Cathode for gas discharge lamp
JP4889947B2 (ja) * 2005-01-14 2012-03-07 パナソニック株式会社 気体吸着合金

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387908A (en) * 1966-08-17 1968-06-11 Nat Video Corp Electron vacuum tube getter and method of using the same
FR1527220A (fr) * 1967-04-21 1968-05-31 Csf Perfectionnements aux filaments à sublimation de titane pour application dans les techniques du vide
US3792300A (en) * 1972-07-15 1974-02-12 Gte Sylvania Inc Cathode ray tube having a conductive metallic coating therein
JPS5291364A (en) * 1976-01-28 1977-08-01 Hitachi Ltd Crt and production thereof
IT1173865B (it) * 1984-03-16 1987-06-24 Getters Spa Metodo perfezionato per fabbricare dispositivi getter non evaporabili porosi e dispositivi getter cosi' prodotti
IT1216605B (it) * 1988-04-20 1990-03-08 Getters Spa Dispositivo getter a forma di tegame, avente una resa elevata.

Also Published As

Publication number Publication date
EP0436477A3 (en) 1991-12-18
EP0436477A2 (en) 1991-07-10
IT9019017A1 (it) 1991-07-06
JPH04133250A (ja) 1992-05-07
KR910014988A (ko) 1991-08-31
IT9019017A0 (it) 1990-01-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931229