BE722852A - - Google Patents
Info
- Publication number
- BE722852A BE722852A BE722852DA BE722852A BE 722852 A BE722852 A BE 722852A BE 722852D A BE722852D A BE 722852DA BE 722852 A BE722852 A BE 722852A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- 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
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/77342—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 |
|---|---|---|---|
| NL6714517A NL6714517A (de) | 1967-10-26 | 1967-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE722852A true BE722852A (de) | 1969-04-24 |
Family
ID=19801557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE722852D BE722852A (de) | 1967-10-26 | 1968-10-24 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4837714B1 (de) |
| AT (1) | AT279737B (de) |
| BE (1) | BE722852A (de) |
| FR (1) | FR1590046A (de) |
| GB (1) | GB1205298A (de) |
| NL (1) | NL6714517A (de) |
| SE (1) | SE332674B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT877070E (pt) * | 1996-01-22 | 2003-08-29 | Kasei Optonix | Fosforo fotossensivel |
| JP2002285147A (ja) * | 2001-03-22 | 2002-10-03 | Nec Lighting Ltd | 蛍光体及びこれを用いた蛍光ランプ |
| US6884367B2 (en) * | 2001-12-19 | 2005-04-26 | Sumitomo Chemical Company Limited | Method for producing silicate phosphor |
| JP4023222B2 (ja) * | 2002-05-31 | 2007-12-19 | 住友化学株式会社 | ケイ酸塩蛍光体の製造方法 |
| JP4222099B2 (ja) | 2003-05-16 | 2009-02-12 | 住友化学株式会社 | 真空紫外線励起発光素子用蛍光体 |
| WO2006131795A1 (en) * | 2005-06-06 | 2006-12-14 | Acol Technologies Sa | Wavelenght shifting compositions |
| JP5197827B2 (ja) * | 2011-10-31 | 2013-05-15 | キヤノン株式会社 | 緑色蛍光体及びその製造方法 |
-
1967
- 1967-10-26 NL NL6714517A patent/NL6714517A/xx unknown
-
1968
- 1968-10-23 AT AT1032068A patent/AT279737B/de not_active IP Right Cessation
- 1968-10-23 GB GB50258/68A patent/GB1205298A/en not_active Expired
- 1968-10-23 SE SE14330/68A patent/SE332674B/xx unknown
- 1968-10-24 BE BE722852D patent/BE722852A/xx unknown
- 1968-10-25 JP JP43077410A patent/JPS4837714B1/ja active Pending
- 1968-10-28 FR FR1590046D patent/FR1590046A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1802060B2 (de) | 1977-06-16 |
| DE1802060A1 (de) | 1969-05-08 |
| AT279737B (de) | 1970-03-10 |
| FR1590046A (de) | 1970-04-06 |
| NL6714517A (de) | 1969-04-29 |
| JPS4837714B1 (de) | 1973-11-13 |
| SE332674B (de) | 1971-02-15 |
| GB1205298A (en) | 1970-09-16 |