DE69014349D1 - Leuchtstofflampe mit einer Ultraviolettstrahlenreflexionsbeschichtung. - Google Patents
Leuchtstofflampe mit einer Ultraviolettstrahlenreflexionsbeschichtung.Info
- Publication number
- DE69014349D1 DE69014349D1 DE69014349T DE69014349T DE69014349D1 DE 69014349 D1 DE69014349 D1 DE 69014349D1 DE 69014349 T DE69014349 T DE 69014349T DE 69014349 T DE69014349 T DE 69014349T DE 69014349 D1 DE69014349 D1 DE 69014349D1
- Authority
- DE
- Germany
- Prior art keywords
- fluorescent lamp
- ultraviolet ray
- reflection coating
- ray reflection
- coating
- Prior art date
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1044488A JPH0636349B2 (ja) | 1989-02-22 | 1989-02-22 | 紫外線反射層を有する蛍光ランプ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69014349D1 true DE69014349D1 (de) | 1995-01-12 |
DE69014349T2 DE69014349T2 (de) | 1995-06-14 |
Family
ID=12692933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69014349T Expired - Lifetime DE69014349T2 (de) | 1989-02-22 | 1990-02-22 | Leuchtstofflampe mit einer Ultraviolettstrahlenreflexionsbeschichtung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5008789A (de) |
EP (1) | EP0385275B1 (de) |
JP (1) | JPH0636349B2 (de) |
DE (1) | DE69014349T2 (de) |
FI (1) | FI108091B (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2721357B2 (ja) * | 1988-07-01 | 1998-03-04 | キヤノン株式会社 | 液晶装置 |
KR920010666B1 (ko) * | 1989-06-13 | 1992-12-12 | 미쯔비시 덴끼 가부시기가이샤 | 저압희가스방전램프 |
US5258689A (en) * | 1991-12-11 | 1993-11-02 | General Electric Company | Fluorescent lamps having reduced interference colors |
JPH07162599A (ja) * | 1993-12-06 | 1995-06-23 | Sony Corp | 画像読取装置 |
JP3145249B2 (ja) * | 1994-06-07 | 2001-03-12 | シャープ株式会社 | 放電ランプ及びそれを用いた照明装置並びに液晶表示装置 |
US5552665A (en) * | 1994-12-29 | 1996-09-03 | Philips Electronics North America Corporation | Electric lamp having an undercoat for increasing the light output of a luminescent layer |
US5557112A (en) * | 1995-07-21 | 1996-09-17 | Light Sources, Inc. | Dual radiation ultraviolet lamp |
US5565685A (en) * | 1995-07-21 | 1996-10-15 | Light Sources, Inc. | Dual intensity ultraviolet lamp |
US5602444A (en) * | 1995-08-28 | 1997-02-11 | General Electric Company | Fluorescent lamp having ultraviolet reflecting layer |
CA2185957A1 (en) * | 1995-10-11 | 1997-04-12 | Jon Bennett Jansma | Fluorescent lamp having phosphor layer with additive |
US5726528A (en) * | 1996-08-19 | 1998-03-10 | General Electric Company | Fluorescent lamp having reflective layer |
KR19990000306A (ko) * | 1997-06-04 | 1999-01-15 | 손욱 | 액정 표시 장치 및 그것의 색 조절 방법 |
CN1142598C (zh) | 1997-07-25 | 2004-03-17 | 日亚化学工业株式会社 | 氮化物半导体发光器件 |
NZ505873A (en) * | 1998-02-05 | 2003-10-31 | Zumtobel Staff Gmbh | Lighting fixture where the illumination source is applied to the upper boundary surfaces of the profiled bodies |
JP3770014B2 (ja) | 1999-02-09 | 2006-04-26 | 日亜化学工業株式会社 | 窒化物半導体素子 |
ATE452445T1 (de) * | 1999-03-04 | 2010-01-15 | Nichia Corp | Nitridhalbleiterlaserelement |
JP2001028258A (ja) * | 1999-05-12 | 2001-01-30 | Nippon Sheet Glass Co Ltd | 平面蛍光ランプ |
US6371627B1 (en) * | 2000-08-14 | 2002-04-16 | Radiant Opto-Electronics Corporation | Cold cathode tube having visible light reflecting layer and a light emission portion |
DE10051124A1 (de) * | 2000-10-14 | 2002-04-25 | Philips Corp Intellectual Pty | UV-reflektierende Schicht, Lampe mit einer solchen Schicht und Verfahren zum Aufbringen einer solchen Schicht auf ein Lampenglas |
US6583566B1 (en) * | 2000-10-27 | 2003-06-24 | General Electric Company | Low wattage fluorescent lamp having improved phosphor layer |
US6531823B2 (en) | 2000-12-18 | 2003-03-11 | Koninklijke Philips Electronics N.V. | Fluorescent colortone lamp with reduced mercury |
US6538372B2 (en) | 2000-12-18 | 2003-03-25 | Koninklijke Philips Electronics N.V. | Fluorescent agro lamp with reduced mercury |
US6472812B2 (en) | 2000-12-18 | 2002-10-29 | Koninklijke Philips Electronics N.V. | Fluorescent colortone lamp with reduced mercury |
US6683407B2 (en) | 2001-07-02 | 2004-01-27 | General Electric Company | Long life fluorescent lamp |
US6400097B1 (en) * | 2001-10-18 | 2002-06-04 | General Electric Company | Low wattage fluorescent lamp |
US6841939B2 (en) | 2002-04-08 | 2005-01-11 | General Electric Company | Fluorescent lamp |
EP1514294A1 (de) * | 2002-06-14 | 2005-03-16 | Voltarc Technologies Inc. | Entladungslampe mit überlagerten Leuchtstoffbeschichtungen und Herstellungsverfahren hierfür |
US7235792B2 (en) * | 2004-05-19 | 2007-06-26 | Carl Scott Elofson | Color-tuned volumetric light using high quantum yield nanocrystals |
US7402955B2 (en) * | 2005-05-24 | 2008-07-22 | Osram Sylvania Inc. | Lamp with multi-layer phosphor coating |
CN101189703A (zh) | 2005-05-31 | 2008-05-28 | 松下电器产业株式会社 | 荧光灯及其制造方法、以及照明装置 |
US20100220265A1 (en) * | 2005-06-23 | 2010-09-02 | Koninklijke Philips Electronics, N.V. | Illumination system and display device |
US7550910B2 (en) * | 2005-11-08 | 2009-06-23 | General Electric Company | Fluorescent lamp with barrier layer containing pigment particles |
US20090079324A1 (en) * | 2007-09-20 | 2009-03-26 | Istvan Deme | Fluorescent lamp |
US8900716B2 (en) * | 2008-02-11 | 2014-12-02 | Lorin Industries, Inc. | Antimicrobial anodized aluminum and related method |
TWI362769B (en) * | 2008-05-09 | 2012-04-21 | Univ Nat Chiao Tung | Light emitting device and fabrication method therefor |
US20140124703A1 (en) * | 2012-09-02 | 2014-05-08 | Global Tungsten and Powders Corporation | BRIGHTNESS OF CE-TB CONTAINING PHOSPHOR AT REDUCED Tb WEIGHT PERCENTAGE |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB603326A (en) * | 1945-11-09 | 1948-06-14 | British Thomson Houston Co Ltd | Improved phosphor coating for fluorescent electric discharge lamps |
NL169532C (nl) * | 1974-05-06 | 1982-07-16 | Philips Nv | Elektrische gasontladingslamp. |
GB1540892A (en) * | 1975-06-05 | 1979-02-21 | Gen Electric | Alumina coatings for mercury vapour lamps |
JPS53867A (en) * | 1976-06-24 | 1978-01-07 | Mitsubishi Electric Corp | Methid of connecting circuits |
JPS5369483A (en) * | 1976-12-03 | 1978-06-20 | Hitachi Ltd | Reflecting non-straight tubular fluorescent lamp |
JPS609541B2 (ja) * | 1979-09-13 | 1985-03-11 | 松下電工株式会社 | 高効率けい光体組成物 |
JPS59202285A (ja) * | 1983-05-04 | 1984-11-16 | Hitachi Ltd | 陰極線管 |
JPS60249239A (ja) * | 1984-05-25 | 1985-12-09 | Hitachi Ltd | 蛍光ランプ |
JPS6212055A (ja) * | 1985-07-10 | 1987-01-21 | Hitachi Ltd | 低圧水銀蒸気放電管 |
US4924141A (en) * | 1986-11-12 | 1990-05-08 | Gte Products Corporation | Aluminum oxide reflector layer for fluorescent lamps |
JPS63200460A (ja) * | 1987-02-16 | 1988-08-18 | Kasei Optonix Co Ltd | 螢光放電管 |
JPS63298955A (ja) * | 1987-05-29 | 1988-12-06 | Hitachi Ltd | 反射形けい光ランプ |
US4857798A (en) * | 1987-06-12 | 1989-08-15 | Gte Products Corporation | Fluorescent lamp with silica layer |
-
1989
- 1989-02-22 JP JP1044488A patent/JPH0636349B2/ja not_active Expired - Lifetime
-
1990
- 1990-02-14 US US07/479,967 patent/US5008789A/en not_active Expired - Lifetime
- 1990-02-22 EP EP90103460A patent/EP0385275B1/de not_active Expired - Lifetime
- 1990-02-22 FI FI900889A patent/FI108091B/fi not_active IP Right Cessation
- 1990-02-22 DE DE69014349T patent/DE69014349T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0385275A3 (de) | 1991-04-17 |
FI900889A0 (fi) | 1990-02-22 |
EP0385275A2 (de) | 1990-09-05 |
JPH02223147A (ja) | 1990-09-05 |
DE69014349T2 (de) | 1995-06-14 |
EP0385275B1 (de) | 1994-11-30 |
FI108091B (fi) | 2001-11-15 |
JPH0636349B2 (ja) | 1994-05-11 |
US5008789A (en) | 1991-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: NICHIA CORP., ANAN, TOKUSHIMA, JP |