BE628180A - - Google Patents
Info
- Publication number
- BE628180A BE628180A BE628180DA BE628180A BE 628180 A BE628180 A BE 628180A BE 628180D A BE628180D A BE 628180DA BE 628180 A BE628180 A BE 628180A
- Authority
- BE
- Belgium
- Prior art keywords
- oxide
- iii
- substance
- mixture
- photoluminescent
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
- C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7784—Chalcogenides
- C09K11/7787—Oxides
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/20—Luminescent screens characterised by the luminescent material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE628180A true BE628180A (https=) |
Family
ID=198177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE628180D BE628180A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE628180A (https=) |
-
0
- BE BE628180D patent/BE628180A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1211454C (zh) | 发红色光余辉性光致发光荧光体和该荧光体的余辉性灯泡 | |
| CN1108681A (zh) | 荧光体、阴极射线管、荧光灯及辐射增感纸 | |
| JP4979187B2 (ja) | 窒化アルミニウム系蛍光体及びその製造方法 | |
| CN101220272A (zh) | 发红光的氮化物荧光材料及使用其的白光发光装置 | |
| CN1154710A (zh) | 具有余辉特性的荧光体 | |
| CN1934214A (zh) | 发光装置和使用该发光装置的照明装置和图像显示装置 | |
| CA1126480A (fr) | Substances luminescentes a base d'europium divalent emettant dans le bleu | |
| BE628180A (https=) | ||
| TWI306675B (https=) | ||
| JP4362591B2 (ja) | 蓄光性蛍光体 | |
| FR2478374A1 (fr) | Lampe fluorescente a revetement fluorescent perfectionne | |
| JPH0685313B2 (ja) | 発光スクリーン用の発光性アルミン酸塩およびその製造方法 | |
| Lammers et al. | The Luminescence Properties of Unactivated and Tb3+‐Activated Gd3Ga5 O 12 | |
| WO2005104162A2 (en) | Dielectric barrier discharge lamp comprising an uv-b phosphor | |
| FR2749318A1 (fr) | Materiau luminophore vert et procede de fabrication | |
| CN109054828A (zh) | 一种Mn4+掺杂锆镓酸镁锂红色荧光材料及其制备方法 | |
| CN1287680A (zh) | 荧光材料 | |
| CN1091792C (zh) | 硫化物长余辉发光材料及制造方法 | |
| CN103137422A (zh) | 稀有气体荧光灯 | |
| FR2485507A1 (fr) | Nouvelles substances luminescentes a base de borate double de magnesium et de terres rares pour ecrans ou tubes | |
| TW200837171A (en) | Red light fluorescent substance, red light luminescent element and device, and white light luminescent element and device | |
| JPH0320429B2 (https=) | ||
| BE628181A (https=) | ||
| US2316366A (en) | Fluorescent material | |
| FR2742161A1 (fr) | Procede de fabrication d'un luminophore |