JPS5240961A - Color picture tube - Google Patents

Color picture tube

Info

Publication number
JPS5240961A
JPS5240961A JP11635775A JP11635775A JPS5240961A JP S5240961 A JPS5240961 A JP S5240961A JP 11635775 A JP11635775 A JP 11635775A JP 11635775 A JP11635775 A JP 11635775A JP S5240961 A JPS5240961 A JP S5240961A
Authority
JP
Japan
Prior art keywords
picture tube
color picture
mislanding
insulator
prevented
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
JP11635775A
Other languages
Japanese (ja)
Inventor
Eizaburo Hamano
Shinpei Koshigoe
Kazuo Kobayashi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11635775A priority Critical patent/JPS5240961A/en
Publication of JPS5240961A publication Critical patent/JPS5240961A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE: The charged material of insulator, etc. is formed on the surface of metal back, at the same time electronic beam tracks of different depth being controlled. Thus, the mislanding right after the operation can be prevented.
COPYRIGHT: (C)1977,JPO&Japio
JP11635775A 1975-09-29 1975-09-29 Color picture tube Pending JPS5240961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11635775A JPS5240961A (en) 1975-09-29 1975-09-29 Color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11635775A JPS5240961A (en) 1975-09-29 1975-09-29 Color picture tube

Publications (1)

Publication Number Publication Date
JPS5240961A true JPS5240961A (en) 1977-03-30

Family

ID=14684948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11635775A Pending JPS5240961A (en) 1975-09-29 1975-09-29 Color picture tube

Country Status (1)

Country Link
JP (1) JPS5240961A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127130A (en) * 1977-04-12 1978-11-07 Nippon Carbide Kogyo Kk Deaddcucumber preventing method and farming cover sheet therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127130A (en) * 1977-04-12 1978-11-07 Nippon Carbide Kogyo Kk Deaddcucumber preventing method and farming cover sheet therefor

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