GB2071409A - Electrical connections to coatings in display tubes - Google Patents

Electrical connections to coatings in display tubes Download PDF

Info

Publication number
GB2071409A
GB2071409A GB8107660A GB8107660A GB2071409A GB 2071409 A GB2071409 A GB 2071409A GB 8107660 A GB8107660 A GB 8107660A GB 8107660 A GB8107660 A GB 8107660A GB 2071409 A GB2071409 A GB 2071409A
Authority
GB
United Kingdom
Prior art keywords
conductive layer
cathode
ray tube
contact spring
layer
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.)
Withdrawn
Application number
GB8107660A
Other languages
English (en)
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.)
Videocolor GmbH
Original Assignee
Videocolor GmbH
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 Videocolor GmbH filed Critical Videocolor GmbH
Publication of GB2071409A publication Critical patent/GB2071409A/en
Withdrawn legal-status Critical Current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
    • H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
GB8107660A 1980-03-12 1981-03-11 Electrical connections to coatings in display tubes Withdrawn GB2071409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803009459 DE3009459A1 (de) 1980-03-12 1980-03-12 Kathodenstrahlroehre

Publications (1)

Publication Number Publication Date
GB2071409A true GB2071409A (en) 1981-09-16

Family

ID=6096976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8107660A Withdrawn GB2071409A (en) 1980-03-12 1981-03-11 Electrical connections to coatings in display tubes

Country Status (5)

Country Link
DE (1) DE3009459A1 (enExample)
FR (1) FR2478371A1 (enExample)
GB (1) GB2071409A (enExample)
IT (1) IT1138996B (enExample)
NL (1) NL8101173A (enExample)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829292A (en) * 1955-07-04 1958-04-01 Cinema Television Ltd Cathode-ray tubes
US2877370A (en) * 1955-08-25 1959-03-10 Rca Corp Electrode assembly
GB1211898A (en) * 1968-06-21 1970-11-11 M O Valve Co Ltd Improvements in or relating to cathode ray tubes
DE7324740U (de) * 1972-07-05 1973-09-27 Thorn Electrical Ind Ltd Kathodenstrahlröhre
NL7302366A (enExample) * 1973-02-21 1974-08-23
US3959686A (en) * 1975-01-06 1976-05-25 Gte Sylvania Incorporated Cathode ray tube construction having defined processing and operational means incorporated therein
NL7605988A (nl) * 1976-06-03 1977-12-06 Philips Nv Beeldweergeefbuis met inwendige weerstandslaag.
DE2712711A1 (de) * 1977-03-23 1978-09-28 Licentia Gmbh Farbbildkathodenstrahlroehre
US4161673A (en) * 1977-06-30 1979-07-17 Zenith Radio Corporation Arc suppression and static elimination system for a television CRT
US4163919A (en) * 1978-05-08 1979-08-07 Gte Sylvania Incorporated Cathode ray tube internal resistive coating and method of manufacture

Also Published As

Publication number Publication date
IT8120236A0 (it) 1981-03-10
FR2478371A1 (fr) 1981-09-18
DE3009459A1 (de) 1981-09-17
FR2478371B1 (enExample) 1984-11-30
IT1138996B (it) 1986-09-17
NL8101173A (nl) 1981-10-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)