CA942369A - Color display tube - Google Patents

Color display tube

Info

Publication number
CA942369A
CA942369A CA105,215A CA942369A CA942369A CA 942369 A CA942369 A CA 942369A CA 942369 A CA942369 A CA 942369A CA 942369 A CA942369 A CA 942369A
Authority
CA
Canada
Prior art keywords
color display
display tube
tube
color
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.)
Expired
Application number
CA105,215A
Inventor
Yuzo Fuse
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA942369A publication Critical patent/CA942369A/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
    • H01J29/02—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
CA105,215A 1970-02-14 1971-02-12 Color display tube Expired CA942369A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1288670 1970-02-14
US11498171A 1971-02-12 1971-02-12

Publications (1)

Publication Number Publication Date
CA942369A true CA942369A (en) 1974-02-19

Family

ID=26348569

Family Applications (1)

Application Number Title Priority Date Filing Date
CA105,215A Expired CA942369A (en) 1970-02-14 1971-02-12 Color display tube

Country Status (5)

Country Link
CA (1) CA942369A (en)
DE (1) DE2107090C3 (en)
FR (1) FR2078619A5 (en)
GB (1) GB1296307A (en)
NL (1) NL174412C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615569C3 (en) * 1976-04-09 1982-01-14 Siemens AG, 1000 Berlin und 8000 München Color image display device

Also Published As

Publication number Publication date
NL7102000A (en) 1971-08-17
NL174412C (en) 1984-06-01
FR2078619A5 (en) 1971-11-05
DE2107090C3 (en) 1979-11-22
DE2107090B2 (en) 1979-03-22
DE2107090A1 (en) 1971-09-16
NL174412B (en) 1984-01-02
GB1296307A (en) 1972-11-15

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