JPS53118971A - Tv display tube - Google Patents

Tv display tube

Info

Publication number
JPS53118971A
JPS53118971A JP3245478A JP3245478A JPS53118971A JP S53118971 A JPS53118971 A JP S53118971A JP 3245478 A JP3245478 A JP 3245478A JP 3245478 A JP3245478 A JP 3245478A JP S53118971 A JPS53118971 A JP S53118971A
Authority
JP
Japan
Prior art keywords
display tube
tube
display
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
JP3245478A
Other languages
Japanese (ja)
Inventor
Antoniusu Maria Er Reonarudosu
Gerarudosu Fuan Rento Yohanesu
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 JPS53118971A publication Critical patent/JPS53118971A/en
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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP3245478A 1977-03-25 1978-03-23 Tv display tube Pending JPS53118971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7703233A NL7703233A (en) 1977-03-25 1977-03-25 TELEVISION DISPLAY TUBE.

Publications (1)

Publication Number Publication Date
JPS53118971A true JPS53118971A (en) 1978-10-17

Family

ID=19828235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3245478A Pending JPS53118971A (en) 1977-03-25 1978-03-23 Tv display tube

Country Status (5)

Country Link
JP (1) JPS53118971A (en)
DE (1) DE2810781A1 (en)
FR (1) FR2385218A1 (en)
GB (1) GB1578491A (en)
NL (1) NL7703233A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691138A (en) * 1985-03-14 1987-09-01 Rca Corporation Color picture tube having shadow mask with varied aperture column spacing
IN165336B (en) * 1985-03-14 1989-09-23 Rca Corp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244511B2 (en) * 1972-08-30 1977-11-08
NL7303077A (en) * 1973-03-06 1974-09-10
CA1065003A (en) * 1975-05-05 1979-10-23 Albert M. Morrell Cathode ray tube having improved line-screen structure

Also Published As

Publication number Publication date
NL7703233A (en) 1978-09-27
FR2385218A1 (en) 1978-10-20
DE2810781A1 (en) 1978-09-28
GB1578491A (en) 1980-11-05

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