BE523351A - - Google Patents
Info
- Publication number
- BE523351A BE523351A BE523351DA BE523351A BE 523351 A BE523351 A BE 523351A BE 523351D A BE523351D A BE 523351DA BE 523351 A BE523351 A BE 523351A
- Authority
- BE
- Belgium
- Prior art keywords
- luminescent material
- mixture
- titanium
- compounds
- weight
- 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
- C09K11/67—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing refractory metals
- C09K11/671—Chalcogenides
- C09K11/673—Chalcogenides with alkaline earth metals
-
- 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
- C09K11/67—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing refractory metals
- C09K11/674—Halogenides
- C09K11/675—Halogenides with alkali or alkaline earth metals
-
- 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
- C09K11/67—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing refractory metals
- C09K11/676—Aluminates; Silicates
-
- 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
- C09K11/67—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing refractory metals
- C09K11/677—Germanates
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE523351A true BE523351A (cs) |
Family
ID=158336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE523351D BE523351A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE523351A (cs) |
-
0
- BE BE523351D patent/BE523351A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4065688A (en) | High-pressure mercury-vapor discharge lamp having a light output with incandescent characteristics | |
| JPH07509336A (ja) | 制御可能な特性を有するランプ | |
| US4075532A (en) | Cool-white fluorescent lamp with phosphor having modified spectral energy distribution to improve luminosity thereof | |
| CH171519A (fr) | Procédé d'obtention de radiations ultraviolettes et de radiations lumineuses de composition choisie, et dispositif pour sa mise en oeuvre. | |
| FR2632450A1 (fr) | Lampe a decharge de haute intensite, sans electrodes, de rendement eleve, dont l'amorcage est facilite | |
| JP4178951B2 (ja) | メタルハライドランプ | |
| US3569764A (en) | Fluorescent lamps of improved color rendition | |
| BE523351A (cs) | ||
| US3840767A (en) | Selective spectral output metal halide lamp | |
| BE497702A (cs) | ||
| US4032812A (en) | Fluorescent high-pressure mercury-vapor lamp | |
| Hummel et al. | Comparison of anodically etched porous silicon with spark-processed silicon | |
| EP1119020B1 (de) | Warmton-Leuchtstofflampe | |
| FR2478374A1 (fr) | Lampe fluorescente a revetement fluorescent perfectionne | |
| Ogurtsov et al. | Branched relaxation of electronic excitations in rare-gas crystals with traps of different types | |
| JP4661311B2 (ja) | 放電ランプの製造方法及び放電ランプ | |
| US5990624A (en) | Color sulfur lamp including means for intercepting and re-mitting light of a desired spectral distribution | |
| FR2478665A1 (fr) | Luminophore comprenant un aluminate alcalino-terreux et du cerium pour lampe fluorescente | |
| US3880770A (en) | Method of making improved magnesium aluminum gallate phosphors | |
| EP0010991A2 (en) | Light source for illuminating objects with enhanced perceived coloration | |
| CN115583792A (zh) | 一种可协调发光变色玻璃及其制备方法和应用 | |
| Krishnan et al. | Color tunable cathodoluminescence properties of RE2WO6: Ln3+ (RE, Ln= Er3+ and Tm3+) phosphor and its microscopic imaging | |
| US4341978A (en) | High-intensity-discharge lamp with improved color rendition of illuminated objects | |
| CN101271823A (zh) | 荧光灯及其制造方法 | |
| US4698239A (en) | Fluorescent lamps having improved lamp spectral output and maintenance and method of making same |