FR2342554B1 - - Google Patents
Info
- Publication number
- FR2342554B1 FR2342554B1 FR7705675A FR7705675A FR2342554B1 FR 2342554 B1 FR2342554 B1 FR 2342554B1 FR 7705675 A FR7705675 A FR 7705675A FR 7705675 A FR7705675 A FR 7705675A FR 2342554 B1 FR2342554 B1 FR 2342554B1
- 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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
-
- 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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/59—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing silicon
- C09K11/592—Chalcogenides
- C09K11/595—Chalcogenides with zinc or cadmium
-
- 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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/7737—Phosphates
- C09K11/7738—Phosphates with alkaline earth metals
- C09K11/7739—Phosphates with alkaline earth metals with halogens
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/661,075 US4001628A (en) | 1976-02-25 | 1976-02-25 | Low-pressure fluorescent discharge device which utilizes both inorganic and organic phosphors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2342554A1 FR2342554A1 (fr) | 1977-09-23 |
| FR2342554B1 true FR2342554B1 (https=) | 1983-12-09 |
Family
ID=24652110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7705675A Granted FR2342554A1 (fr) | 1976-02-25 | 1977-02-25 | Lampe fluorescente |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4001628A (https=) |
| JP (1) | JPS52104381A (https=) |
| CA (1) | CA1074386A (https=) |
| DE (1) | DE2708272A1 (https=) |
| FR (1) | FR2342554A1 (https=) |
| GB (1) | GB1574619A (https=) |
| IT (1) | IT1082346B (https=) |
| NL (1) | NL7701407A (https=) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099090A (en) * | 1977-06-14 | 1978-07-04 | Westinghouse Electric Corp. | Fluorescent lamp having a longitudinal stripe of phosphor on outer envelope surface with reflector layer thereover |
| US4469980A (en) * | 1981-12-21 | 1984-09-04 | General Electric Company | Fluorescent lamp with non-scattering phosphor |
| JPS6240151A (ja) * | 1985-08-14 | 1987-02-21 | Hitachi Ltd | 蛍光ランプ |
| SE8800747D0 (sv) * | 1988-03-02 | 1988-03-02 | Lumalampan Ab | Lagtrycks-gasurladdningslampa |
| GB9022345D0 (en) * | 1990-10-15 | 1990-11-28 | Emi Plc Thorn | A colour sequential illumination system |
| WO1996024948A1 (en) * | 1995-02-10 | 1996-08-15 | Philips Electronics N.V. | Lighting unit, electrodeless low-pressure discharge lamp, and discharge vessel |
| TW383508B (en) * | 1996-07-29 | 2000-03-01 | Nichia Kagaku Kogyo Kk | Light emitting device and display |
| JP3538746B2 (ja) * | 1997-03-07 | 2004-06-14 | 株式会社エンプラス | サイドライト型面光源装置 |
| KR100753012B1 (ko) * | 1999-08-03 | 2007-08-30 | 가부시키가이샤 야쿠루트 혼샤 | 발효유 음식품 및 그의 제조방법 |
| US6906475B2 (en) * | 2000-07-07 | 2005-06-14 | Matsushita Electric Industrial Co., Ltd. | Fluorescent lamp and high intensity discharge lamp with improved luminous efficiency |
| US6777702B2 (en) | 2002-02-15 | 2004-08-17 | Voltarc Technologies, Inc. | Discharge lamp having multiple intensity regions |
| US6943361B2 (en) | 2002-02-15 | 2005-09-13 | Voltarc Technologies Inc. | Tanning lamp having grooved periphery |
| US7405516B1 (en) * | 2004-04-26 | 2008-07-29 | Imaging Systems Technology | Plasma-shell PDP with organic luminescent substance |
| US8269420B2 (en) * | 2007-10-12 | 2012-09-18 | Sony Corporation | Illuminating device having fluorescent lamp, display apparatus including the same, and light-diffusing film |
| JP2008258178A (ja) * | 2008-07-24 | 2008-10-23 | Okaya Electric Ind Co Ltd | 蛍光放電管 |
| EP2417219B1 (en) * | 2009-04-06 | 2013-05-29 | Koninklijke Philips Electronics N.V. | Luminescent converter for a phosphor- enhanced light source comprising organic and inorganic phosphors |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR792858A (fr) * | 1934-08-25 | 1936-01-11 | Osa Participations Ind | Tube électrique à décharge |
| US2177701A (en) * | 1936-01-22 | 1939-10-31 | Gen Electric | Fluorescent screen |
| US2357732A (en) * | 1941-09-08 | 1944-09-05 | Ehrlich Josef | Lamp |
| US2424454A (en) * | 1944-09-25 | 1947-07-22 | Gen Electric | Infrared generator |
| CA926834A (en) * | 1968-06-18 | 1973-05-22 | Neon Sales And Service Ltd. | Optically stimulated fluorescent lighting system |
| US3622581A (en) * | 1969-01-31 | 1971-11-23 | Du Pont | Perinones |
| US3602758A (en) * | 1969-06-20 | 1971-08-31 | Westinghouse Electric Corp | Phosphor blend lamps which reduce the proportions of the costlier phosphors |
| DE2113053A1 (de) * | 1970-03-19 | 1971-09-30 | Kureha Chemical Ind Co Ltd | Verfahren und Vorrichtung zum Steuern eines elektrischen Stromkreises |
| US3707641A (en) * | 1970-12-22 | 1972-12-26 | Westinghouse Electric Corp | Discharge device which utilizes a mixture of two fluorescent materials |
-
1976
- 1976-02-25 US US05/661,075 patent/US4001628A/en not_active Expired - Lifetime
-
1977
- 1977-02-10 NL NL7701407A patent/NL7701407A/xx not_active Application Discontinuation
- 1977-02-14 GB GB6038/77A patent/GB1574619A/en not_active Expired
- 1977-02-23 IT IT41541/77A patent/IT1082346B/it active
- 1977-02-23 CA CA272,489A patent/CA1074386A/en not_active Expired
- 1977-02-25 DE DE19772708272 patent/DE2708272A1/de not_active Withdrawn
- 1977-02-25 JP JP1939577A patent/JPS52104381A/ja active Pending
- 1977-02-25 FR FR7705675A patent/FR2342554A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7701407A (nl) | 1977-08-29 |
| GB1574619A (en) | 1980-09-10 |
| DE2708272A1 (de) | 1977-09-01 |
| IT1082346B (it) | 1985-05-21 |
| US4001628A (en) | 1977-01-04 |
| CA1074386A (en) | 1980-03-25 |
| JPS52104381A (en) | 1977-09-01 |
| FR2342554A1 (fr) | 1977-09-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| AR | Application made for restoration | ||
| BR | Restoration of rights | ||
| ST | Notification of lapse |