DE1958534B2 - Lochmaske fuer farbbild wiedergaberoehren - Google Patents

Lochmaske fuer farbbild wiedergaberoehren

Info

Publication number
DE1958534B2
DE1958534B2 DE19691958534 DE1958534A DE1958534B2 DE 1958534 B2 DE1958534 B2 DE 1958534B2 DE 19691958534 DE19691958534 DE 19691958534 DE 1958534 A DE1958534 A DE 1958534A DE 1958534 B2 DE1958534 B2 DE 1958534B2
Authority
DE
Germany
Prior art keywords
ears
color picture
picture playback
punched
mask
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
DE19691958534
Other languages
German (de)
English (en)
Other versions
DE1958534A1 (de
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
Priority claimed from JP8497568A external-priority patent/JPS4831018B1/ja
Priority claimed from JP9650168A external-priority patent/JPS4831019B1/ja
Application filed filed Critical
Publication of DE1958534A1 publication Critical patent/DE1958534A1/de
Publication of DE1958534B2 publication Critical patent/DE1958534B2/de
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
DE19691958534 1968-11-21 1969-11-21 Lochmaske fuer farbbild wiedergaberoehren Pending DE1958534B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8497568A JPS4831018B1 (enrdf_load_stackoverflow) 1968-11-21 1968-11-21
JP9650168A JPS4831019B1 (enrdf_load_stackoverflow) 1968-12-30 1968-12-30

Publications (2)

Publication Number Publication Date
DE1958534A1 DE1958534A1 (de) 1970-10-01
DE1958534B2 true DE1958534B2 (de) 1971-09-02

Family

ID=26425944

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691958534 Pending DE1958534B2 (de) 1968-11-21 1969-11-21 Lochmaske fuer farbbild wiedergaberoehren

Country Status (5)

Country Link
CA (1) CA921540A (enrdf_load_stackoverflow)
DE (1) DE1958534B2 (enrdf_load_stackoverflow)
FR (1) FR2023823A1 (enrdf_load_stackoverflow)
GB (1) GB1249954A (enrdf_load_stackoverflow)
NL (1) NL140097B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518586A1 (de) * 1984-05-25 1985-11-28 Rca Corp., Princeton, N.J. Farbbildroehre mit schlitzmaske

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244511B2 (enrdf_load_stackoverflow) * 1972-08-30 1977-11-08
JPS6024533B2 (ja) * 1973-12-10 1985-06-13 日本電気株式会社 シヤドウマスクの製造方法
US4136300A (en) 1975-03-19 1979-01-23 Rca Corporation Cathode ray tube having improved shadow mask

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518586A1 (de) * 1984-05-25 1985-11-28 Rca Corp., Princeton, N.J. Farbbildroehre mit schlitzmaske

Also Published As

Publication number Publication date
CA921540A (en) 1973-02-20
NL6917634A (enrdf_load_stackoverflow) 1970-05-25
GB1249954A (en) 1971-10-13
FR2023823A1 (enrdf_load_stackoverflow) 1970-08-21
DE1958534A1 (de) 1970-10-01
NL140097B (nl) 1973-10-15

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977