JPS5438757A - Cathode-ray tube - Google Patents

Cathode-ray tube

Info

Publication number
JPS5438757A
JPS5438757A JP10552577A JP10552577A JPS5438757A JP S5438757 A JPS5438757 A JP S5438757A JP 10552577 A JP10552577 A JP 10552577A JP 10552577 A JP10552577 A JP 10552577A JP S5438757 A JPS5438757 A JP S5438757A
Authority
JP
Japan
Prior art keywords
cathode
ray tube
abberation
reducing
resolving power
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
JP10552577A
Other languages
Japanese (ja)
Inventor
Katsuyuki Yamashita
Hiroshi Suzuki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP10552577A priority Critical patent/JPS5438757A/en
Publication of JPS5438757A publication Critical patent/JPS5438757A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE: To obtain a cathode-ray tube featuring a high resolving power by reducing the abberation of the electrostatic lens.
COPYRIGHT: (C)1979,JPO&Japio
JP10552577A 1977-09-01 1977-09-01 Cathode-ray tube Pending JPS5438757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10552577A JPS5438757A (en) 1977-09-01 1977-09-01 Cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10552577A JPS5438757A (en) 1977-09-01 1977-09-01 Cathode-ray tube

Publications (1)

Publication Number Publication Date
JPS5438757A true JPS5438757A (en) 1979-03-23

Family

ID=14409996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10552577A Pending JPS5438757A (en) 1977-09-01 1977-09-01 Cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS5438757A (en)

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