CA959643A - Phosphor and method of preparing - Google Patents
Phosphor and method of preparingInfo
- Publication number
- CA959643A CA959643A CA963,164A CA963164A CA959643A CA 959643 A CA959643 A CA 959643A CA 963164 A CA963164 A CA 963164A CA 959643 A CA959643 A CA 959643A
- Authority
- CA
- Canada
- Prior art keywords
- phosphor
- preparing
- 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.)
- Expired
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
- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47410265A | 1965-07-22 | 1965-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA959643A true CA959643A (en) | 1974-12-24 |
Family
ID=23882189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA963,164A Expired CA959643A (en) | 1965-07-22 | 1966-06-17 | Phosphor and method of preparing |
Country Status (4)
Country | Link |
---|---|
US (1) | US3449258A (el) |
CA (1) | CA959643A (el) |
GB (1) | GB1122923A (el) |
NL (1) | NL6610340A (el) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL131569C (el) * | 1965-12-28 | 1900-01-01 | ||
US3858082A (en) * | 1970-12-10 | 1974-12-31 | Westinghouse Electric Corp | Warm white lamp with normal output and improved color rendition |
US4032471A (en) * | 1975-01-27 | 1977-06-28 | Eastman Kodak Company | Process for preparing yttrium oxide and rare earth metal oxide phosphors |
US4176294A (en) * | 1975-10-03 | 1979-11-27 | Westinghouse Electric Corp. | Method and device for efficiently generating white light with good rendition of illuminated objects |
US4176299A (en) * | 1975-10-03 | 1979-11-27 | Westinghouse Electric Corp. | Method for efficiently generating white light with good color rendition of illuminated objects |
NL7612158A (nl) * | 1976-11-02 | 1978-05-05 | Philips Nv | Lagedrukkwikdampontladingslamp. |
US4202794A (en) * | 1978-10-25 | 1980-05-13 | Westinghouse Electric Corp. | Calcium yttrium borate phosphor composition |
JP3410777B2 (ja) * | 1993-09-13 | 2003-05-26 | 株式会社東芝 | 超微粒子無機蛍光体標識特異的結合物質およびこれを用いた検出方法 |
US5644193A (en) * | 1993-12-17 | 1997-07-01 | Kabushiki Kaisha Toshiba | Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen |
WO2002044303A1 (en) * | 2000-11-30 | 2002-06-06 | Chubu Chelest Co., Ltd. | Process for producing fluorescent metal oxide material |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250722A (en) * | 1961-11-06 | 1966-05-10 | Du Pont | Luminescent solid solutions of europium compounds with at least one other rare earthcompound |
US3357925A (en) * | 1964-10-29 | 1967-12-12 | Gen Telephone & Elect | Method of preparing vanadate phosphors |
US3322682A (en) * | 1965-04-23 | 1967-05-30 | American Potash & Chem Corp | Rare earth oxide and vanadate phosphors |
-
1965
- 1965-07-22 US US474102A patent/US3449258A/en not_active Expired - Lifetime
-
1966
- 1966-06-17 CA CA963,164A patent/CA959643A/en not_active Expired
- 1966-07-04 GB GB29911/66A patent/GB1122923A/en not_active Expired
- 1966-07-22 NL NL6610340A patent/NL6610340A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3449258A (en) | 1969-06-10 |
NL6610340A (el) | 1967-01-23 |
GB1122923A (en) | 1968-08-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA959643A (en) | Phosphor and method of preparing | |
CA952706A (en) | Phosphor and method of preparation thereof | |
AU291696B2 (en) | Phosphor and method of preparation thereof | |
AU294025B2 (en) | Phosphor and method of preparation thereof | |
AU222966A (en) | Phosphor and method of preparation thereof | |
AU255366A (en) | Phosphor and method of preparation thereof | |
CA680333A (en) | 3-amino-4-phenylpyrazoles and method of preparation | |
CA702703A (en) | Method of making haloarylamines | |
AU424181B2 (en) | Method of preparing phosphors | |
AU405562B2 (en) | Phosphor and method of preparing thesame | |
CA683729A (en) | Azabicyclohexanes and method of preparing them | |
AU293808B2 (en) | Phosphor and method of preparation thereof | |
CA713485A (en) | Method of preparing electroluminescent phosphors and electroluminescent devices | |
CA790515A (en) | Phosphor and method of preparation thereof | |
CA708938A (en) | Phenyl-cycloalkane-methylamines and process of preparing them | |
CA716062A (en) | Triazolidines and process of preparing them | |
CA722160A (en) | Substituted sulfapyrimidines and method of preparing the same | |
CA712164A (en) | Piperazino compounds and method of preparing same | |
AU2020467A (en) | Method of preparing phosphors | |
CA708681A (en) | Polythioformaldehydes and method of producing them | |
CA704529A (en) | 1-benzoxacycloalkanes and methods of preparation | |
AU428802B2 (en) | Substituted phenoxysalicylanilides and methods of preparing them | |
CA716639A (en) | Poly-urea-silazanes and process of preparation | |
CA917886A (en) | Phosphor and method of preparing the same | |
CA748437A (en) | Method of preparing cyanoalkyl-silanes |