CA1224239A - Tube cathodique plat - Google Patents

Tube cathodique plat

Info

Publication number
CA1224239A
CA1224239A CA000477839A CA477839A CA1224239A CA 1224239 A CA1224239 A CA 1224239A CA 000477839 A CA000477839 A CA 000477839A CA 477839 A CA477839 A CA 477839A CA 1224239 A CA1224239 A CA 1224239A
Authority
CA
Canada
Prior art keywords
cathode ray
electron
ray tube
electrode array
electron beam
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
CA000477839A
Other languages
English (en)
Inventor
Francis G. Blackler
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
Priority to CA000477839A priority Critical patent/CA1224239A/fr
Application granted granted Critical
Publication of CA1224239A publication Critical patent/CA1224239A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
CA000477839A 1985-03-28 1985-03-28 Tube cathodique plat Expired CA1224239A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000477839A CA1224239A (fr) 1985-03-28 1985-03-28 Tube cathodique plat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000477839A CA1224239A (fr) 1985-03-28 1985-03-28 Tube cathodique plat

Publications (1)

Publication Number Publication Date
CA1224239A true CA1224239A (fr) 1987-07-14

Family

ID=4130145

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000477839A Expired CA1224239A (fr) 1985-03-28 1985-03-28 Tube cathodique plat

Country Status (1)

Country Link
CA (1) CA1224239A (fr)

Similar Documents

Publication Publication Date Title
US4028582A (en) Guided beam flat display device
US4737690A (en) Display tube
CA1079786A (fr) Afficheur plat modulaire a faisceau guide
GB1594431A (en) Flat panel display with beam injection cleanup
US2999957A (en) Cathode ray tube
US4205252A (en) Flat cathode ray tube with repeller electrode
US4598233A (en) Color display tube and device having such a tube
US2850670A (en) Electronic device
US4131823A (en) Modular flat display device with beam convergence
US4180760A (en) Flat cathode ray tube having magnetically collimated electron beam device
CA1224239A (fr) Tube cathodique plat
EP0153784B1 (fr) Tube cathodique plat
US4658188A (en) Apparatus and method for scanning a flat screen cathode ray tube
US2863091A (en) Flat tri-color kinescopes
US4623819A (en) Accelerating and scan expansion electron lens means for a cathode ray tube
US2997621A (en) Image display device
GB2201831A (en) Flat cathode ray display tube
US4698555A (en) Cathode ray tube display system
CA1239971A (fr) Tube cathodique couleur dote d'un multiplicateur d'electrons a plaque a canalisations
KR100323977B1 (ko) 두개의음극선관을갖는음극수상관
US2888603A (en) Color television tube and method for color television
GB2135503A (en) Accelerating and scan expansion electron lens system
US5442263A (en) Dynamic electrostatic and magnetic focusing apparatus for a cathode ray tube
USRE30195E (en) Guided beam flat display device
US4137485A (en) Image display block scanning method

Legal Events

Date Code Title Description
MKEX Expiry