BE678650A - - Google Patents
Info
- Publication number
- BE678650A BE678650A BE678650DA BE678650A BE 678650 A BE678650 A BE 678650A BE 678650D A BE678650D A BE 678650DA BE 678650 A BE678650 A BE 678650A
- Authority
- BE
- Belgium
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, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7743—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing terbium
- C09K11/7752—Phosphates
- C09K11/7753—Phosphates 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, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
- C09K11/75—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth containing antimony
- C09K11/76—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth containing antimony also containing phosphorus and halogen, e.g. halophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1932165 | 1965-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE678650A true BE678650A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-01 |
Family
ID=11996127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE678650D BE678650A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-03-30 | 1966-03-29 |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6436313B1 (en) * | 2000-10-26 | 2002-08-20 | General Electric Company | Rare earth doped halophosphate phosphor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2726214A (en) * | 1951-08-07 | 1955-12-06 | Thom Electrical Ind Ltd | Halophosphate phosphors |
| US2986529A (en) * | 1957-03-11 | 1961-05-30 | Gen Electric Co Ltd | Copper activated alkaline earth halo phosphate phosphors |
| US3025423A (en) * | 1959-05-04 | 1962-03-13 | Westinghouse Electric Corp | Lamp, phosphor and method |
| US3430090A (en) * | 1965-06-24 | 1969-02-25 | Westinghouse Electric Corp | Antimony activated halophosphate phosphor with rare earth additive |
-
1966
- 1966-03-23 GB GB12850/66A patent/GB1096395A/en not_active Expired
- 1966-03-24 US US537144A patent/US3541020A/en not_active Expired - Lifetime
- 1966-03-29 BE BE678650D patent/BE678650A/xx unknown
- 1966-03-30 NL NL6604167A patent/NL6604167A/xx unknown
- 1966-03-30 DE DEM68978A patent/DE1274768B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1096395A (en) | 1967-12-29 |
| DE1274768B (de) | 1968-08-08 |
| US3541020A (en) | 1970-11-17 |
| NL6604167A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-10-03 |