NL7905680A - Luminescerend scherm. - Google Patents
Luminescerend scherm. Download PDFInfo
- Publication number
- NL7905680A NL7905680A NL7905680A NL7905680A NL7905680A NL 7905680 A NL7905680 A NL 7905680A NL 7905680 A NL7905680 A NL 7905680A NL 7905680 A NL7905680 A NL 7905680A NL 7905680 A NL7905680 A NL 7905680A
- Authority
- NL
- Netherlands
- Prior art keywords
- luminescent
- luminescent screen
- borate
- borates
- emission
- 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, 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
- C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
- C09K11/7726—Borates
-
- 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
- C09K11/778—Borates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
- H01J61/44—Devices characterised by the luminescent material
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7905680A NL7905680A (nl) | 1979-07-23 | 1979-07-23 | Luminescerend scherm. |
US06/166,505 US4319161A (en) | 1979-07-23 | 1980-07-07 | Luminescent screen and low pressure mercury vapor discharge lamp containing the same |
CA000356299A CA1147944A (en) | 1979-07-23 | 1980-07-16 | Luminescent screen |
DE8080200698T DE3060368D1 (en) | 1979-07-23 | 1980-07-17 | Luminescent screen |
EP80200698A EP0023068B1 (en) | 1979-07-23 | 1980-07-17 | Luminescent screen |
ES493549A ES8104378A1 (es) | 1979-07-23 | 1980-07-21 | Perfeccionamientos introducidos en una lampara de descarga en vapor de mercuiro a baja presion |
HU801831A HU183186B (en) | 1979-07-23 | 1980-07-22 | Luminescent screen |
JP55099453A JPS6023798B2 (ja) | 1979-07-23 | 1980-07-22 | 発光スクリ−ン |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7905680A NL7905680A (nl) | 1979-07-23 | 1979-07-23 | Luminescerend scherm. |
NL7905680 | 1979-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7905680A true NL7905680A (nl) | 1981-01-27 |
Family
ID=19833578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7905680A NL7905680A (nl) | 1979-07-23 | 1979-07-23 | Luminescerend scherm. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4319161A (es) |
EP (1) | EP0023068B1 (es) |
JP (1) | JPS6023798B2 (es) |
CA (1) | CA1147944A (es) |
DE (1) | DE3060368D1 (es) |
ES (1) | ES8104378A1 (es) |
HU (1) | HU183186B (es) |
NL (1) | NL7905680A (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0057026A1 (en) * | 1981-01-26 | 1982-08-04 | Koninklijke Philips Electronics N.V. | Luminescent screen |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2485507A1 (fr) * | 1980-06-27 | 1981-12-31 | Rhone Poulenc Ind | Nouvelles substances luminescentes a base de borate double de magnesium et de terres rares pour ecrans ou tubes |
NL8203040A (nl) * | 1982-07-30 | 1984-02-16 | Philips Nv | Lagedrukkwikdampontladingslamp. |
NL8205044A (nl) * | 1982-12-30 | 1984-07-16 | Philips Nv | Lagedrukkwikdampontladingslamp. |
CA1223030A (en) * | 1983-04-25 | 1987-06-16 | Johannes T.C. Van Kemenade | Low-pressure mercury vapour discharge lamp |
US4963441A (en) * | 1984-05-24 | 1990-10-16 | Shiga Prefecture | Light-storing glazes and light-storing fluorescent ceramic articles |
FI71762C (fi) * | 1984-06-29 | 1987-02-09 | Kemira Oy | En luminescerande boratmatris. |
FR2597851B1 (fr) * | 1986-04-29 | 1990-10-26 | Centre Nat Rech Scient | Nouveaux borates mixtes a base de terres rares, leur preparation et leur application comme luminophores |
US4883970A (en) * | 1986-08-15 | 1989-11-28 | E. I. Du Pont De Nemours And Company | X-ray intensifying screens containing activated rare earth borates |
US5132043A (en) * | 1991-12-24 | 1992-07-21 | Gte Products Corporation | Method of preparing small particle size borate phosphor |
EP0596548B1 (en) * | 1992-09-23 | 1998-12-16 | Koninklijke Philips Electronics N.V. | Low-pressure mercury discharge lamp |
US5552082A (en) * | 1995-01-03 | 1996-09-03 | General Electric Company | Quantum splitting oxide phosphor and method of making |
DE19730006A1 (de) * | 1997-07-12 | 1999-01-14 | Walter Dipl Chem Dr Rer N Tews | Kompakte Energiesparlampe mit verbesserter Farbwiedergabe |
DE19730005C2 (de) * | 1997-07-12 | 1999-11-25 | Walter Tews | Silikat-Borat-Leuchtstoffe |
DE19806213B4 (de) * | 1998-02-16 | 2005-12-01 | Tews, Walter, Dipl.-Chem. Dr.rer.nat.habil. | Kompakte Energiesparlampe |
US6085971A (en) * | 1998-07-10 | 2000-07-11 | Walter Tews | Luminescent meta-borate substances |
US6007741A (en) * | 1998-08-19 | 1999-12-28 | Osram Sylvania Inc. | Method of making luminescent metaborates |
DE10152217A1 (de) * | 2001-10-23 | 2003-04-30 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Leuchtstoffzusammensetzung für Niederdruckentladungslampen |
US20070052340A1 (en) * | 2003-09-29 | 2007-03-08 | Koninklijke Philips Electronics N.V. | Bakery fluorescent lamp |
US7056451B2 (en) * | 2004-01-21 | 2006-06-06 | General Electric Company | Phosphors containing boron and rare-earth metals, and light sources incorporating the same |
US7221084B2 (en) * | 2005-03-30 | 2007-05-22 | Osram Sylvania Inc. | Narrow-band UVB-emitting phosphor |
US7288215B2 (en) * | 2005-03-30 | 2007-10-30 | Osram Sylvania Inc. | Method of making narrow-band UVB-emitting phosphors |
CN101258222A (zh) * | 2005-09-06 | 2008-09-03 | 皇家飞利浦电子股份有限公司 | 用于处理皮肤的uv灯 |
US7419621B2 (en) * | 2006-03-07 | 2008-09-02 | Osram Sylvania Inc. | UV-emitting phosphor and lamp containing same |
WO2008106313A1 (en) * | 2007-03-01 | 2008-09-04 | Osram Sylvania Inc. | Method of making red-emitting borate phosphor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3014877A (en) * | 1959-06-17 | 1961-12-26 | Thorn Electrical Ind Ltd | Luminescent materials |
NL6409208A (es) * | 1964-08-11 | 1966-02-14 | ||
NL6806648A (es) * | 1968-05-10 | 1969-11-12 | ||
US3542690A (en) * | 1968-08-28 | 1970-11-24 | Du Pont | Gadolinium activated yttrium phosphate,borate and germanate ultraviolet emitting phosphors |
NL7303538A (es) * | 1973-03-14 | 1974-09-17 | ||
DE2507877A1 (de) * | 1975-02-24 | 1976-09-02 | Max Planck Gesellschaft | Leuchtschirm, insbesondere fuer roentgenstrahlung |
NL174368C (nl) * | 1976-07-13 | 1984-06-01 | Philips Nv | Luminescerend scherm alsmede lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm. |
NL181470C (nl) * | 1977-08-23 | 1987-08-17 | Philips Nv | Lagedrukkwikdampontladingslamp. |
NL179215C (nl) * | 1977-01-19 | 1986-08-01 | Philips Nv | Luminescerend scherm, alsmede lagedrukkwikdampontladingslamp. |
NL182488C (nl) * | 1978-04-20 | 1988-03-16 | Philips Nv | Luminescerend met lood geaktiveerd aardalkalimetaalboraat; luminescerend scherm; lagedrukkwikdampontladingslamp. |
-
1979
- 1979-07-23 NL NL7905680A patent/NL7905680A/nl not_active Application Discontinuation
-
1980
- 1980-07-07 US US06/166,505 patent/US4319161A/en not_active Expired - Lifetime
- 1980-07-16 CA CA000356299A patent/CA1147944A/en not_active Expired
- 1980-07-17 EP EP80200698A patent/EP0023068B1/en not_active Expired
- 1980-07-17 DE DE8080200698T patent/DE3060368D1/de not_active Expired
- 1980-07-21 ES ES493549A patent/ES8104378A1/es not_active Expired
- 1980-07-22 JP JP55099453A patent/JPS6023798B2/ja not_active Expired
- 1980-07-22 HU HU801831A patent/HU183186B/hu not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0057026A1 (en) * | 1981-01-26 | 1982-08-04 | Koninklijke Philips Electronics N.V. | Luminescent screen |
Also Published As
Publication number | Publication date |
---|---|
CA1147944A (en) | 1983-06-14 |
EP0023068A1 (en) | 1981-01-28 |
JPS6023798B2 (ja) | 1985-06-10 |
JPS5628282A (en) | 1981-03-19 |
ES493549A0 (es) | 1981-04-16 |
DE3060368D1 (en) | 1982-06-24 |
ES8104378A1 (es) | 1981-04-16 |
HU183186B (en) | 1984-04-28 |
EP0023068B1 (en) | 1982-05-05 |
US4319161A (en) | 1982-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BV | The patent application has lapsed |