JPS5383456A - Color braun tube - Google Patents

Color braun tube

Info

Publication number
JPS5383456A
JPS5383456A JP15907876A JP15907876A JPS5383456A JP S5383456 A JPS5383456 A JP S5383456A JP 15907876 A JP15907876 A JP 15907876A JP 15907876 A JP15907876 A JP 15907876A JP S5383456 A JPS5383456 A JP S5383456A
Authority
JP
Japan
Prior art keywords
braun tube
color braun
shadow
madk
color
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
JP15907876A
Other languages
Japanese (ja)
Inventor
Takehiko Nishimoto
Takeshi Nakayama
Machio Kawashima
Koji Takahashi
Kuniharu Osakabe
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15907876A priority Critical patent/JPS5383456A/en
Publication of JPS5383456A publication Critical patent/JPS5383456A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE: To achieve a shadow mask pattern which features an excellent moire reduction effect, by arranging the position shift of the through-hole row of a shadow madk in order to satisfy a fixed condition, and thus to prevent the deterioration of the picture quality caused by the horizontal stripe.
COPYRIGHT: (C)1978,JPO&Japio
JP15907876A 1976-12-28 1976-12-28 Color braun tube Pending JPS5383456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15907876A JPS5383456A (en) 1976-12-28 1976-12-28 Color braun tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15907876A JPS5383456A (en) 1976-12-28 1976-12-28 Color braun tube

Publications (1)

Publication Number Publication Date
JPS5383456A true JPS5383456A (en) 1978-07-22

Family

ID=15685729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15907876A Pending JPS5383456A (en) 1976-12-28 1976-12-28 Color braun tube

Country Status (1)

Country Link
JP (1) JPS5383456A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932063A1 (en) * 1989-01-27 1990-08-02 Mitsubishi Electric Corp PUNCH MASK FOR A COLOR CATHODE RAY TUBE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932063A1 (en) * 1989-01-27 1990-08-02 Mitsubishi Electric Corp PUNCH MASK FOR A COLOR CATHODE RAY TUBE
DE3932063C2 (en) * 1989-01-27 1998-11-12 Mitsubishi Electric Corp Hole mask for a color cathode ray tube

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