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JPS5279764A - Rear-stage focusing-type color picture tube - Google Patents

Rear-stage focusing-type color picture tube

Info

Publication number
JPS5279764A
JPS5279764A JP15501975A JP15501975A JPS5279764A JP S5279764 A JPS5279764 A JP S5279764A JP 15501975 A JP15501975 A JP 15501975A JP 15501975 A JP15501975 A JP 15501975A JP S5279764 A JPS5279764 A JP S5279764A
Authority
JP
Japan
Prior art keywords
picture tube
type color
color picture
stage focusing
focusing
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
JP15501975A
Other languages
Japanese (ja)
Inventor
Katsuyoshi Tamura
Hiromi Kanai
Eiichi Yamazaki
Takeo Takemoto
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 JP15501975A priority Critical patent/JPS5279764A/en
Publication of JPS5279764A publication Critical patent/JPS5279764A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE: A potential correcting electrode having a specified shape is installed in the bulb, so that the distortion in potential distribution inside the bulb can be minimized.
COPYRIGHT: (C)1977,JPO&Japio
JP15501975A 1975-12-26 1975-12-26 Rear-stage focusing-type color picture tube Pending JPS5279764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15501975A JPS5279764A (en) 1975-12-26 1975-12-26 Rear-stage focusing-type color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15501975A JPS5279764A (en) 1975-12-26 1975-12-26 Rear-stage focusing-type color picture tube

Publications (1)

Publication Number Publication Date
JPS5279764A true JPS5279764A (en) 1977-07-05

Family

ID=15596886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15501975A Pending JPS5279764A (en) 1975-12-26 1975-12-26 Rear-stage focusing-type color picture tube

Country Status (1)

Country Link
JP (1) JPS5279764A (en)

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