JPS5586877A - Light-emitting material - Google Patents
Light-emitting materialInfo
- Publication number
- JPS5586877A JPS5586877A JP16383878A JP16383878A JPS5586877A JP S5586877 A JPS5586877 A JP S5586877A JP 16383878 A JP16383878 A JP 16383878A JP 16383878 A JP16383878 A JP 16383878A JP S5586877 A JPS5586877 A JP S5586877A
- Authority
- JP
- Japan
- Prior art keywords
- lanthanum
- yttrium
- low
- fluorescent material
- gadolinium
- 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
Links
- 239000000463 material Substances 0.000 title abstract 9
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 4
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract 3
- 229910052727 yttrium Inorganic materials 0.000 abstract 3
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract 3
- 229910052693 Europium Inorganic materials 0.000 abstract 2
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052746 lanthanum Inorganic materials 0.000 abstract 2
- 239000011787 zinc oxide Substances 0.000 abstract 2
- 229910052688 Gadolinium Inorganic materials 0.000 abstract 1
- MCVAAHQLXUXWLC-UHFFFAOYSA-N [O-2].[O-2].[S-2].[Gd+3].[Gd+3] Chemical compound [O-2].[O-2].[S-2].[Gd+3].[Gd+3] MCVAAHQLXUXWLC-UHFFFAOYSA-N 0.000 abstract 1
- 238000010894 electron beam technology Methods 0.000 abstract 1
- 230000005284 excitation Effects 0.000 abstract 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 abstract 1
- 229910001938 gadolinium oxide Inorganic materials 0.000 abstract 1
- 229940075613 gadolinium oxide Drugs 0.000 abstract 1
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 abstract 1
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 abstract 1
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Luminescent Compositions (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To provide a material emitting strong red light by low-energy electron beam excitation, by mixing a low-resistance material based on zinc oxide and a specific fluorescent material.
CONSTITUTION: A composition composed of (A) 1 part by weight of a low-resistance material based on zinc oxide, and (B) 14:1W1:14 parts of one or more fluorescent materials selected from (a) yttrium/lanthanum/gadolinium oxide fluorescent material activated with europoium of formula I (0≤x≤1; 0≤y≤1; x+y≤1), (b) yttrium/lanthanum/gadolinium oxysulfide fluorescent material activated with europium II (0≤x≤1; 0≤y≤1; x+y≤1), and (c) yttrium/lanthanum/gadolinium vanadate fluorescent material activated with europium III (0≤x≤1; 0≤y≤1; x+y≤1).
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16383878A JPS5586877A (en) | 1978-12-22 | 1978-12-22 | Light-emitting material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16383878A JPS5586877A (en) | 1978-12-22 | 1978-12-22 | Light-emitting material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5586877A true JPS5586877A (en) | 1980-07-01 |
Family
ID=15781700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16383878A Pending JPS5586877A (en) | 1978-12-22 | 1978-12-22 | Light-emitting material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5586877A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130062563A1 (en) * | 2010-05-25 | 2013-03-14 | Mingjie Zhou | Fluorescent materials used in field emission and preparation methods thereof |
| JP2013531710A (en) * | 2010-06-12 | 2013-08-08 | 海洋王照明科技股▲ふん▼有限公司 | Yttrium oxide phosphor and method for producing the same |
| JP2013532203A (en) * | 2010-05-31 | 2013-08-15 | オーシャンズ キング ライティング サイエンスアンドテクノロジー カンパニー リミテッド | Rare earth element doped yttrium oxide light-emitting film containing conductive oxide and method for preparing the same |
| JP2013537579A (en) * | 2010-08-16 | 2013-10-03 | ▲海▼洋王照明科技股▲ふん▼有限公司 | Color adjustable fluorescent powder and method for producing the same |
-
1978
- 1978-12-22 JP JP16383878A patent/JPS5586877A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130062563A1 (en) * | 2010-05-25 | 2013-03-14 | Mingjie Zhou | Fluorescent materials used in field emission and preparation methods thereof |
| JP2013530268A (en) * | 2010-05-25 | 2013-07-25 | オーシャンズ キング ライティング サイエンスアンドテクノロジー カンパニー リミテッド | Fluorescent material for field emission and preparation method thereof |
| EP2578661A4 (en) * | 2010-05-25 | 2015-02-25 | Oceans King Lighting Science | Fluorescent materials used in field emission and preparation methods thereof |
| JP2013532203A (en) * | 2010-05-31 | 2013-08-15 | オーシャンズ キング ライティング サイエンスアンドテクノロジー カンパニー リミテッド | Rare earth element doped yttrium oxide light-emitting film containing conductive oxide and method for preparing the same |
| JP2013531710A (en) * | 2010-06-12 | 2013-08-08 | 海洋王照明科技股▲ふん▼有限公司 | Yttrium oxide phosphor and method for producing the same |
| JP2013537579A (en) * | 2010-08-16 | 2013-10-03 | ▲海▼洋王照明科技股▲ふん▼有限公司 | Color adjustable fluorescent powder and method for producing the same |
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