FR2404663B1 - - Google Patents
Info
- Publication number
- FR2404663B1 FR2404663B1 FR7827901A FR7827901A FR2404663B1 FR 2404663 B1 FR2404663 B1 FR 2404663B1 FR 7827901 A FR7827901 A FR 7827901A FR 7827901 A FR7827901 A FR 7827901A FR 2404663 B1 FR2404663 B1 FR 2404663B1
- Authority
- FR
- France
- 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
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7777—Phosphates
- C09K11/7778—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
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7709—Phosphates
- C09K11/771—Phosphates with alkaline earth metals
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 |
|---|---|---|---|
| NLAANVRAGE7710776,A NL186458B (nl) | 1977-10-03 | 1977-10-03 | Werkwijze voor de bereiding van een luminescerend aardalkalimetaalfosfaat; luminescerend scherm; lagedrukkwikdampontladingslamp. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2404663A1 FR2404663A1 (fr) | 1979-04-27 |
| FR2404663B1 true FR2404663B1 (US06521211-20030218-C00004.png) | 1983-01-07 |
Family
ID=19829274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7827901A Granted FR2404663A1 (fr) | 1977-10-03 | 1978-09-29 | Phosphate de metaux alcalino-terreux luminescent |
Country Status (7)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7807274A (nl) * | 1978-03-10 | 1979-09-12 | Philips Nv | Luminescerende stof, luminescerend scherm voorzien van een dergelijke stof en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm. |
| JPS6010065B2 (ja) * | 1981-06-16 | 1985-03-14 | 株式会社東芝 | 緑色発光螢光体 |
| JPS57207678A (en) * | 1981-06-18 | 1982-12-20 | Toshiba Corp | Fluorescent lamp |
| DE3431692A1 (de) * | 1984-08-29 | 1986-03-06 | Friedrich 7800 Freiburg Wolff | Leuchtstofflampe |
| WO1994029403A1 (en) * | 1993-01-13 | 1994-12-22 | Mickellsun Pty. Ltd. | Luminescent material |
| JP2008222988A (ja) * | 2007-03-16 | 2008-09-25 | Nagoya Institute Of Technology | 広帯域発光蛍光体及びその製造方法並びに母体の選択方法 |
| CN101824322A (zh) * | 2009-03-05 | 2010-09-08 | 建兴电子科技股份有限公司 | 荧光材料及应用其的荧光灯 |
| US8986573B2 (en) | 2010-02-04 | 2015-03-24 | Ocean's King Lighting Science & Technology Co., Ltd. | Terbium doped phosphate-based green luminescent material and preparation method thereof |
| DE102010045368A1 (de) * | 2010-09-14 | 2012-03-15 | Merck Patent Gmbh | Silicophosphat-Leuchtstoffe |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3025423A (en) * | 1959-05-04 | 1962-03-13 | Westinghouse Electric Corp | Lamp, phosphor and method |
| FR1260254A (fr) * | 1960-05-03 | 1961-05-05 | Westinghouse Electric Corp | Fabrication d'une nouvelle matière luminescente |
| DE1263204B (de) * | 1966-01-13 | 1968-03-14 | Berliner Gluehlampen Werk Veb | Erdalkali-Yttrium-Orthophosphat-Leuchtstoffe, insbesondere fuer Hochdruckquecksilberdampfentladungslampen |
| US3422024A (en) * | 1966-02-03 | 1969-01-14 | Westinghouse Electric Corp | Strontium and barium substituted lanthanum phosphate phosphors |
| US3525698A (en) * | 1967-10-20 | 1970-08-25 | American Cyanamid Co | Cerium and lanthanide activated alkaline earth metal phosphate phosphors |
| FR1590705A (US06521211-20030218-C00004.png) * | 1968-09-26 | 1970-04-20 | ||
| US3893939A (en) * | 1973-01-04 | 1975-07-08 | Us Energy | Activated phosphors having matrices of yttrium-transition metal compound |
| NL7307627A (US06521211-20030218-C00004.png) * | 1973-06-01 | 1974-12-03 | ||
| NL7508990A (nl) * | 1974-08-06 | 1976-02-10 | Thorn Electrical Ind Ltd | Luminescerende materialen en hun bereiding. |
-
1977
- 1977-10-03 NL NLAANVRAGE7710776,A patent/NL186458B/xx not_active Application Discontinuation
-
1978
- 1978-08-24 US US05/936,398 patent/US4151443A/en not_active Expired - Lifetime
- 1978-09-23 DE DE2841545A patent/DE2841545C2/de not_active Expired
- 1978-09-28 CA CA312,266A patent/CA1111634A/en not_active Expired
- 1978-09-29 FR FR7827901A patent/FR2404663A1/fr active Granted
- 1978-09-29 GB GB7838621A patent/GB2009217B/en not_active Expired
- 1978-09-30 JP JP11993778A patent/JPS5457480A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1111634A (en) | 1981-11-03 |
| US4151443A (en) | 1979-04-24 |
| GB2009217B (en) | 1982-03-17 |
| DE2841545A1 (de) | 1979-04-12 |
| NL186458B (nl) | 1990-07-02 |
| FR2404663A1 (fr) | 1979-04-27 |
| JPS5457480A (en) | 1979-05-09 |
| NL7710776A (nl) | 1979-04-05 |
| JPS6118952B2 (US06521211-20030218-C00004.png) | 1986-05-15 |
| DE2841545C2 (de) | 1986-03-13 |
| GB2009217A (en) | 1979-06-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |