JPS51148354A - Manufacturing method of fluorescent face of beam index type color pict ure tube - Google Patents

Manufacturing method of fluorescent face of beam index type color pict ure tube

Info

Publication number
JPS51148354A
JPS51148354A JP7202875A JP7202875A JPS51148354A JP S51148354 A JPS51148354 A JP S51148354A JP 7202875 A JP7202875 A JP 7202875A JP 7202875 A JP7202875 A JP 7202875A JP S51148354 A JPS51148354 A JP S51148354A
Authority
JP
Japan
Prior art keywords
type color
tube
manufacturing
beam index
index type
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.)
Granted
Application number
JP7202875A
Other languages
Japanese (ja)
Other versions
JPS5922338B2 (en
Inventor
Takeo Ito
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 JP7202875A priority Critical patent/JPS5922338B2/en
Publication of JPS51148354A publication Critical patent/JPS51148354A/en
Publication of JPS5922338B2 publication Critical patent/JPS5922338B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

PURPOSE: To prevent the permeation of a fluorescent material for index signal detection of a beam index type color picture tube in a metal back layer by using a water proof film.
COPYRIGHT: (C)1976,JPO&Japio
JP7202875A 1975-06-16 1975-06-16 Method for manufacturing fluorescent surface of beam index color picture tube Expired JPS5922338B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7202875A JPS5922338B2 (en) 1975-06-16 1975-06-16 Method for manufacturing fluorescent surface of beam index color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7202875A JPS5922338B2 (en) 1975-06-16 1975-06-16 Method for manufacturing fluorescent surface of beam index color picture tube

Publications (2)

Publication Number Publication Date
JPS51148354A true JPS51148354A (en) 1976-12-20
JPS5922338B2 JPS5922338B2 (en) 1984-05-25

Family

ID=13477536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7202875A Expired JPS5922338B2 (en) 1975-06-16 1975-06-16 Method for manufacturing fluorescent surface of beam index color picture tube

Country Status (1)

Country Link
JP (1) JPS5922338B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166335A (en) * 1984-09-07 1986-04-05 Sony Corp Manufacture of fluorescent screen of beam index-type color picture tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166335A (en) * 1984-09-07 1986-04-05 Sony Corp Manufacture of fluorescent screen of beam index-type color picture tube

Also Published As

Publication number Publication date
JPS5922338B2 (en) 1984-05-25

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