BE737223A - - Google Patents
Info
- Publication number
- BE737223A BE737223A BE737223DA BE737223A BE 737223 A BE737223 A BE 737223A BE 737223D A BE737223D A BE 737223DA BE 737223 A BE737223 A BE 737223A
- 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
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/77742—Silicates
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 |
|---|---|---|---|
| NL6811326A NL6811326A (xx) | 1968-08-09 | 1968-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE737223A true BE737223A (xx) | 1970-02-09 |
Family
ID=19804323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE737223D BE737223A (xx) | 1968-08-09 | 1969-08-07 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3715611A (xx) |
| JP (1) | JPS4837914B1 (xx) |
| AT (1) | AT286383B (xx) |
| BE (1) | BE737223A (xx) |
| BR (1) | BR6911351D0 (xx) |
| CH (1) | CH518002A (xx) |
| DK (1) | DK118901B (xx) |
| ES (1) | ES370311A1 (xx) |
| FR (1) | FR2015340A1 (xx) |
| GB (1) | GB1207950A (xx) |
| NL (1) | NL6811326A (xx) |
| NO (1) | NO124657B (xx) |
| SE (1) | SE346555B (xx) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE786655A (fr) * | 1971-07-24 | 1973-01-24 | Philips Nv | Tube a rayons cathodiques muni d'un silicate luminescent |
| US3943400A (en) * | 1971-07-24 | 1976-03-09 | U.S. Philips Corporation | Cathode-ray tube provided with a luminescent silicate |
| US3814967A (en) * | 1971-12-29 | 1974-06-04 | Hitachi Ltd | Luminescent screen for flying-spot cathode-ray tube |
| JPS521596U (xx) * | 1975-06-18 | 1977-01-07 | ||
| JPS521595U (xx) * | 1975-06-18 | 1977-01-07 | ||
| 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. |
| US4162232A (en) * | 1978-03-29 | 1979-07-24 | Gte Sylvania Incorporated | Rare earth activated rare earth fluorogermanate |
| JPS5821380B2 (ja) * | 1978-09-05 | 1983-04-28 | 株式会社東芝 | 螢光ランプ |
| US4295989A (en) * | 1980-06-23 | 1981-10-20 | The United States Of America As Represented By The Secretary Of The Navy | Luminescent hafnia composition |
| EP0060647B1 (en) * | 1981-03-17 | 1985-10-09 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Cathode ray tube phosphors |
| US4894583A (en) * | 1986-07-14 | 1990-01-16 | American Telephone And Telegraph Company, At&T Bell Laboratories | Display devices with yttrium orthosilicate phosphors |
| DE19528758C1 (de) * | 1995-08-04 | 1996-12-05 | Siemens Ag | Leuchtstoffkeramik, Verfahren zur Herstellung und Verwendung |
| EP1441395B9 (de) * | 1996-06-26 | 2012-08-15 | OSRAM Opto Semiconductors GmbH | Lichtabstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement |
| DE19638667C2 (de) * | 1996-09-20 | 2001-05-17 | Osram Opto Semiconductors Gmbh | Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement |
| KR100450792B1 (ko) * | 1999-12-23 | 2004-10-01 | 삼성에스디아이 주식회사 | 저전압 구동용 이트륨 실리케이트계 형광체 |
| JP2003082346A (ja) * | 2001-09-13 | 2003-03-19 | Hitachi Chem Co Ltd | 蛍光体組成物 |
| JP3870418B2 (ja) * | 2002-03-28 | 2007-01-17 | 日立化成工業株式会社 | 蛍光体及びこれを含む蛍光体組成物 |
| US6798639B2 (en) * | 2002-08-07 | 2004-09-28 | Inventojaya Sdn. Bhd. | Fluid deionization flow through capacitor systems |
| KR100542262B1 (ko) * | 2003-10-22 | 2006-01-11 | 한국과학기술원 | 투광성 다결정질 세라믹 섬광체 조성물 및 그 제조방법 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2467689A (en) * | 1945-05-01 | 1949-04-19 | Gen Electric | Lanthanum silicate phosphor |
| US3104226A (en) * | 1961-05-29 | 1963-09-17 | Rca Corp | Short luminescence delay time phosphors |
| US3250722A (en) * | 1961-11-06 | 1966-05-10 | Du Pont | Luminescent solid solutions of europium compounds with at least one other rare earthcompound |
| US3481884A (en) * | 1967-07-17 | 1969-12-02 | Gen Telephone & Elect | Terbium activated phosphors |
| US3523091A (en) * | 1967-10-27 | 1970-08-04 | Westinghouse Electric Corp | Lanthanum,yttrium silicate phosphors |
-
1968
- 1968-08-09 NL NL6811326A patent/NL6811326A/xx unknown
-
1969
- 1969-07-29 FR FR6925941A patent/FR2015340A1/fr not_active Withdrawn
- 1969-08-06 DK DK423469AA patent/DK118901B/da not_active IP Right Cessation
- 1969-08-06 NO NO3219/69A patent/NO124657B/no unknown
- 1969-08-06 SE SE11003/69A patent/SE346555B/xx unknown
- 1969-08-06 GB GB39413/69A patent/GB1207950A/en not_active Expired
- 1969-08-06 CH CH1194369A patent/CH518002A/de not_active IP Right Cessation
- 1969-08-06 AT AT757769A patent/AT286383B/de active
- 1969-08-07 US US00848179A patent/US3715611A/en not_active Expired - Lifetime
- 1969-08-07 BE BE737223D patent/BE737223A/xx unknown
- 1969-08-07 ES ES370311A patent/ES370311A1/es not_active Expired
- 1969-08-07 JP JP44062274A patent/JPS4837914B1/ja active Pending
- 1969-08-08 BR BR211351/69A patent/BR6911351D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR6911351D0 (pt) | 1973-04-10 |
| NO124657B (xx) | 1972-05-15 |
| DE1938688B2 (de) | 1976-12-02 |
| US3715611A (en) | 1973-02-06 |
| DK118901B (da) | 1970-10-19 |
| CH518002A (de) | 1972-01-15 |
| JPS4837914B1 (xx) | 1973-11-14 |
| SE346555B (xx) | 1972-07-10 |
| AT286383B (de) | 1970-12-10 |
| GB1207950A (en) | 1970-10-07 |
| ES370311A1 (es) | 1971-04-16 |
| NL6811326A (xx) | 1970-02-11 |
| FR2015340A1 (xx) | 1970-04-24 |
| DE1938688A1 (de) | 1970-02-12 |