JPS5433655A - Fluorescent screen of black matrix type braun tube and its manufacture - Google Patents

Fluorescent screen of black matrix type braun tube and its manufacture

Info

Publication number
JPS5433655A
JPS5433655A JP10077077A JP10077077A JPS5433655A JP S5433655 A JPS5433655 A JP S5433655A JP 10077077 A JP10077077 A JP 10077077A JP 10077077 A JP10077077 A JP 10077077A JP S5433655 A JPS5433655 A JP S5433655A
Authority
JP
Japan
Prior art keywords
black matrix
manufacture
matrix type
braun tube
fluorescent screen
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
JP10077077A
Other languages
Japanese (ja)
Other versions
JPS6232570B2 (en
Inventor
Tatsuo Tanaka
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP10077077A priority Critical patent/JPS5433655A/en
Publication of JPS5433655A publication Critical patent/JPS5433655A/en
Publication of JPS6232570B2 publication Critical patent/JPS6232570B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

PURPOSE: To increase the effective photo output of a Braun tube by fixing the substance of scattering reflecting nature on the film forming a black matrix.
COPYRIGHT: (C)1979,JPO&Japio
JP10077077A 1977-08-19 1977-08-19 Fluorescent screen of black matrix type braun tube and its manufacture Granted JPS5433655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10077077A JPS5433655A (en) 1977-08-19 1977-08-19 Fluorescent screen of black matrix type braun tube and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10077077A JPS5433655A (en) 1977-08-19 1977-08-19 Fluorescent screen of black matrix type braun tube and its manufacture

Publications (2)

Publication Number Publication Date
JPS5433655A true JPS5433655A (en) 1979-03-12
JPS6232570B2 JPS6232570B2 (en) 1987-07-15

Family

ID=14282715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10077077A Granted JPS5433655A (en) 1977-08-19 1977-08-19 Fluorescent screen of black matrix type braun tube and its manufacture

Country Status (1)

Country Link
JP (1) JPS5433655A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111277A (en) * 1978-02-20 1979-08-31 Sanyo Electric Co Ltd Production for fluorescent screen of color picture tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111277A (en) * 1978-02-20 1979-08-31 Sanyo Electric Co Ltd Production for fluorescent screen of color picture tube

Also Published As

Publication number Publication date
JPS6232570B2 (en) 1987-07-15

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