GB1345213A - Flash getter composition for use within cathode ray tubes - Google Patents

Flash getter composition for use within cathode ray tubes

Info

Publication number
GB1345213A
GB1345213A GB4231771A GB4231771A GB1345213A GB 1345213 A GB1345213 A GB 1345213A GB 4231771 A GB4231771 A GB 4231771A GB 4231771 A GB4231771 A GB 4231771A GB 1345213 A GB1345213 A GB 1345213A
Authority
GB
United Kingdom
Prior art keywords
cathode ray
ray tubes
getter composition
flash getter
flash
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
GB4231771A
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of GB1345213A publication Critical patent/GB1345213A/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
GB4231771A 1970-09-10 1971-09-10 Flash getter composition for use within cathode ray tubes Expired GB1345213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7887870A JPS5038511B1 (en) 1970-09-10 1970-09-10

Publications (1)

Publication Number Publication Date
GB1345213A true GB1345213A (en) 1974-01-30

Family

ID=13674057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4231771A Expired GB1345213A (en) 1970-09-10 1971-09-10 Flash getter composition for use within cathode ray tubes

Country Status (5)

Country Link
JP (1) JPS5038511B1 (en)
CA (1) CA924767A (en)
DE (1) DE2145159C3 (en)
FR (1) FR2107517A5 (en)
GB (1) GB1345213A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973816A (en) * 1972-09-30 1976-08-10 U.S. Philips Corporation Method of gettering a television display tube
JPS5417513A (en) * 1977-07-09 1979-02-08 Sanyo Electric Co Ltd Silencing device of enclosed compressor
NL8002836A (en) * 1980-05-16 1981-12-16 Philips Nv METHOD FOR MANUFACTURING A COLOR TELEVISION IMAGE TUBE INCLUDING A GAS ABSORBING LAYER; COLOR TELEVISION IMAGE TUBE SO MANUFACTURED AND GETTING DEVICE SUITABLE FOR SUCH A METHOD.

Also Published As

Publication number Publication date
DE2145159C3 (en) 1975-01-16
CA924767A (en) 1973-04-17
DE2145159B2 (en) 1974-06-12
FR2107517A5 (en) 1972-05-05
JPS5038511B1 (en) 1975-12-10
DE2145159A1 (en) 1972-03-16

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PE20 Patent expired after termination of 20 years