JPS5323265A - Fluores cent screen - Google Patents

Fluores cent screen

Info

Publication number
JPS5323265A
JPS5323265A JP9703476A JP9703476A JPS5323265A JP S5323265 A JPS5323265 A JP S5323265A JP 9703476 A JP9703476 A JP 9703476A JP 9703476 A JP9703476 A JP 9703476A JP S5323265 A JPS5323265 A JP S5323265A
Authority
JP
Japan
Prior art keywords
screen
fluores cent
cent screen
fluores
material layer
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
JP9703476A
Other languages
Japanese (ja)
Inventor
Hiroshi Washida
Hiroshi Morita
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 JP9703476A priority Critical patent/JPS5323265A/en
Publication of JPS5323265A publication Critical patent/JPS5323265A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
    • H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses

Landscapes

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

Abstract

PURPOSE:A fluorescent screen is composed of the composite layer of a porous fluorescent material layer and fine fluorescent material layer in order to obtain more brightness, thereby improving its resolution and quality of a screen.
JP9703476A 1976-08-16 1976-08-16 Fluores cent screen Pending JPS5323265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9703476A JPS5323265A (en) 1976-08-16 1976-08-16 Fluores cent screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9703476A JPS5323265A (en) 1976-08-16 1976-08-16 Fluores cent screen

Publications (1)

Publication Number Publication Date
JPS5323265A true JPS5323265A (en) 1978-03-03

Family

ID=14181208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9703476A Pending JPS5323265A (en) 1976-08-16 1976-08-16 Fluores cent screen

Country Status (1)

Country Link
JP (1) JPS5323265A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016066764A (en) * 2014-09-26 2016-04-28 日本電気硝子株式会社 Wavelength conversion member and light-emitting device using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016066764A (en) * 2014-09-26 2016-04-28 日本電気硝子株式会社 Wavelength conversion member and light-emitting device using the same

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