JPS52107769A - Color picture tube and its manufacture - Google Patents

Color picture tube and its manufacture

Info

Publication number
JPS52107769A
JPS52107769A JP2422476A JP2422476A JPS52107769A JP S52107769 A JPS52107769 A JP S52107769A JP 2422476 A JP2422476 A JP 2422476A JP 2422476 A JP2422476 A JP 2422476A JP S52107769 A JPS52107769 A JP S52107769A
Authority
JP
Japan
Prior art keywords
filter material
manufacture
picture tube
color picture
fluorescent substance
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
JP2422476A
Other languages
Japanese (ja)
Other versions
JPS59943B2 (en
Inventor
Nobu Ikegaki
Takeo Ito
Yasuhisa Otake
Hatsuo Tsukagoshi
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 JP2422476A priority Critical patent/JPS59943B2/en
Publication of JPS52107769A publication Critical patent/JPS52107769A/en
Publication of JPS59943B2 publication Critical patent/JPS59943B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To secure filter material coating fluorescent substance which is free from exfoliation of filter material by providing silane film between fluorescent substance and filter material, and thus to obtain CRT which has no luminance deterioration due to residuum of filter material nor color discrepancy.
COPYRIGHT: (C)1977,JPO&Japio
JP2422476A 1976-03-08 1976-03-08 Color picture tube and its manufacturing method Expired JPS59943B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2422476A JPS59943B2 (en) 1976-03-08 1976-03-08 Color picture tube and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2422476A JPS59943B2 (en) 1976-03-08 1976-03-08 Color picture tube and its manufacturing method

Publications (2)

Publication Number Publication Date
JPS52107769A true JPS52107769A (en) 1977-09-09
JPS59943B2 JPS59943B2 (en) 1984-01-09

Family

ID=12132293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2422476A Expired JPS59943B2 (en) 1976-03-08 1976-03-08 Color picture tube and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS59943B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699662A (en) * 1985-06-30 1987-10-13 Kabushiki Kaisha Toshiba Blue pigmented phosphor
JPH07282725A (en) * 1993-11-29 1995-10-27 Lg Electron Inc Pigment mixture solution for fluorescent face application ofcolor cathod-ray tube and phosphor processing method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS635409U (en) * 1986-06-30 1988-01-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699662A (en) * 1985-06-30 1987-10-13 Kabushiki Kaisha Toshiba Blue pigmented phosphor
JPH07282725A (en) * 1993-11-29 1995-10-27 Lg Electron Inc Pigment mixture solution for fluorescent face application ofcolor cathod-ray tube and phosphor processing method

Also Published As

Publication number Publication date
JPS59943B2 (en) 1984-01-09

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