JPS5277578A - Phosphor screen for cathode ray tube and its production - Google Patents

Phosphor screen for cathode ray tube and its production

Info

Publication number
JPS5277578A
JPS5277578A JP50153298A JP15329875A JPS5277578A JP S5277578 A JPS5277578 A JP S5277578A JP 50153298 A JP50153298 A JP 50153298A JP 15329875 A JP15329875 A JP 15329875A JP S5277578 A JPS5277578 A JP S5277578A
Authority
JP
Japan
Prior art keywords
production
ray tube
cathode ray
phosphor screen
phosphor
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
JP50153298A
Other languages
Japanese (ja)
Inventor
Yoshifumi Tomita
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 JP50153298A priority Critical patent/JPS5277578A/en
Publication of JPS5277578A publication Critical patent/JPS5277578A/en
Pending 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 improve contrast of the picture as well as to reduce the production man hour, by forming on the internal surface of the face plate a layer which includes pigment of each color similar to each phosphor color element.
JP50153298A 1975-12-24 1975-12-24 Phosphor screen for cathode ray tube and its production Pending JPS5277578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50153298A JPS5277578A (en) 1975-12-24 1975-12-24 Phosphor screen for cathode ray tube and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50153298A JPS5277578A (en) 1975-12-24 1975-12-24 Phosphor screen for cathode ray tube and its production

Publications (1)

Publication Number Publication Date
JPS5277578A true JPS5277578A (en) 1977-06-30

Family

ID=15559404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50153298A Pending JPS5277578A (en) 1975-12-24 1975-12-24 Phosphor screen for cathode ray tube and its production

Country Status (1)

Country Link
JP (1) JPS5277578A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419355A (en) * 1977-07-09 1979-02-14 Licentia Gmbh Method of producing fluorescent screen
EP0718866A2 (en) 1994-12-19 1996-06-26 Kabushiki Kaisha Toshiba Method of manufacturing display screen
US5898263A (en) * 1993-10-08 1999-04-27 Kabushiki Kaisha Toshiba Pigment dispersion composition, display apparatus, and method of manufacturing the apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419355A (en) * 1977-07-09 1979-02-14 Licentia Gmbh Method of producing fluorescent screen
US5898263A (en) * 1993-10-08 1999-04-27 Kabushiki Kaisha Toshiba Pigment dispersion composition, display apparatus, and method of manufacturing the apparatus
US5989649A (en) * 1993-10-08 1999-11-23 Kabushiki Kaisha Toshiba Pigment dispersion composition, display apparatus, and method of manufacturing the apparatus
US6544326B1 (en) 1993-10-08 2003-04-08 Kabushiki Kaisha Toshiba Pigment dispersion composition, display apparatus, and method of manufacture the apparatus
EP0718866A2 (en) 1994-12-19 1996-06-26 Kabushiki Kaisha Toshiba Method of manufacturing display screen
US5885752A (en) * 1994-12-19 1999-03-23 Kabushiki Kaisha Toshiba Method of manufacturing display screen

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