JPS5554384A - Fluorescent material - Google Patents

Fluorescent material

Info

Publication number
JPS5554384A
JPS5554384A JP12704778A JP12704778A JPS5554384A JP S5554384 A JPS5554384 A JP S5554384A JP 12704778 A JP12704778 A JP 12704778A JP 12704778 A JP12704778 A JP 12704778A JP S5554384 A JPS5554384 A JP S5554384A
Authority
JP
Japan
Prior art keywords
fluorescent material
silicate
magnesium fluoride
magnesium
fluorescent
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
JP12704778A
Other languages
Japanese (ja)
Other versions
JPS5944330B2 (en
Inventor
Kenzo Awazu
Kazu Matsunaga
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12704778A priority Critical patent/JPS5944330B2/en
Publication of JPS5554384A publication Critical patent/JPS5554384A/en
Publication of JPS5944330B2 publication Critical patent/JPS5944330B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Luminescent Compositions (AREA)

Abstract

PURPOSE: To provide a fluorescent material having high fluorescent intensity and long afterglow, useful for the computer terminal display, and composed of a double salt of magnesium silicate and magnesium fluoride having specific structure.
CONSTITUTION: A magnesium fluoride silicate:manganese fluorescent material of the formula (x is 0.02W0.08). The fluorescent material emits red light having a peak at 637nm and a half-width of 80 nm by electron bombardment.
COPYRIGHT: (C)1980,JPO&Japio
JP12704778A 1978-10-16 1978-10-16 fluorescent material Expired JPS5944330B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12704778A JPS5944330B2 (en) 1978-10-16 1978-10-16 fluorescent material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12704778A JPS5944330B2 (en) 1978-10-16 1978-10-16 fluorescent material

Publications (2)

Publication Number Publication Date
JPS5554384A true JPS5554384A (en) 1980-04-21
JPS5944330B2 JPS5944330B2 (en) 1984-10-29

Family

ID=14950287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12704778A Expired JPS5944330B2 (en) 1978-10-16 1978-10-16 fluorescent material

Country Status (1)

Country Link
JP (1) JPS5944330B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008274240A (en) * 2007-04-05 2008-11-13 Koito Mfg Co Ltd Phosphor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008274240A (en) * 2007-04-05 2008-11-13 Koito Mfg Co Ltd Phosphor

Also Published As

Publication number Publication date
JPS5944330B2 (en) 1984-10-29

Similar Documents

Publication Publication Date Title
JPS5723675A (en) Fluorescent substance and radiation image conversion panel using the same
JPS51149772A (en) Low speed electron beam excited fluorescent display unit
JPS53112291A (en) Fluorescent substance
JPS5323174A (en) Ring-shaped f luorescent lamp
JPS53146983A (en) Production of fluorescent substance
JPS5275673A (en) Fluorescent substance
JPS5219964A (en) Blue light emitting, low speed electron ray exciting fluorescent displ ay tube
JPS5210874A (en) Blue luminous fluorescent display tube excited by electron beam of low velocity
JPS5228859A (en) Green fluorescent display tube excited by slow electron bemm
JPS5334689A (en) Pigment-attached fluorescent substance
JPS5210873A (en) Luminous compositions
JPS5349941A (en) Electrode manufacture for display panel
JPS5224172A (en) Fluorescent substance of cathode-ray tube
JPS52109864A (en) Panel display
JPS53119668A (en) Gas discharging display unit of hot cathode
JPS53112660A (en) Color receiving tube
JPS53147690A (en) Fluorescent substance
JPS541287A (en) Fluorescent substance
JPS55116788A (en) Fluorescent material
JPS5228861A (en) Green fluorescent display tube excited by slow electron beam
JPS51114388A (en) Method of producing a fluorescent sulestance
JPS537989A (en) Fluorescent high pressure mercury lamp
JPS52155964A (en) Blue luminescent fluorescent film
JPS5258086A (en) Halophosphate fluorescent substance
JPS544887A (en) Luminous composition and fluorescent display tube excited by low speed electron beam