DE69019455D1 - Reflektoren für Lampen. - Google Patents
Reflektoren für Lampen.Info
- Publication number
- DE69019455D1 DE69019455D1 DE69019455T DE69019455T DE69019455D1 DE 69019455 D1 DE69019455 D1 DE 69019455D1 DE 69019455 T DE69019455 T DE 69019455T DE 69019455 T DE69019455 T DE 69019455T DE 69019455 D1 DE69019455 D1 DE 69019455D1
- Authority
- DE
- Germany
- Prior art keywords
- reflectors
- lamps
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/419,233 US5143445A (en) | 1989-10-10 | 1989-10-10 | Glass reflectors lpcvd coated with optical interference film |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69019455D1 true DE69019455D1 (de) | 1995-06-22 |
DE69019455T2 DE69019455T2 (de) | 1996-01-04 |
Family
ID=23661372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69019455T Expired - Fee Related DE69019455T2 (de) | 1989-10-10 | 1990-10-02 | Reflektoren für Lampen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5143445A (de) |
EP (1) | EP0422815B1 (de) |
JP (1) | JP2925700B2 (de) |
DE (1) | DE69019455T2 (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU655119B2 (en) * | 1992-07-11 | 1994-12-01 | Pilkington Glass Limited | Coatings on glass |
US5414601A (en) * | 1992-12-16 | 1995-05-09 | General Electric Company | Projection headlamp lighting system for projecting a wide spread controlled pattern of light |
US5412274A (en) * | 1992-12-17 | 1995-05-02 | General Electric Company | Diffusely reflecting optical interference filters and articles including lamps reflectors and lenses |
US5498260A (en) * | 1993-02-08 | 1996-03-12 | Xintec Corporation | Internal reflectance angle firing fiber optic laser delivery device and method of use |
US5354294A (en) * | 1993-05-26 | 1994-10-11 | Xintec Corporation | Combination reflectance fiber optic laser beam angle delivery |
US5723937A (en) * | 1993-03-22 | 1998-03-03 | General Electric Company | Light-scattering coating, its preparation and use |
JPH06308307A (ja) * | 1993-04-23 | 1994-11-04 | Ushio Inc | 反射鏡 |
US5586015A (en) * | 1993-06-18 | 1996-12-17 | General Electric Company | Sports lighting luminaire having low glare characteristics |
DE4334882A1 (de) * | 1993-10-08 | 1995-06-29 | Abke Hermann Elektro Kg | Möbeleinbauleuchte |
US5544029A (en) * | 1993-11-12 | 1996-08-06 | Cunningham; David W. | Lighting fixture for theater, television and architectural applications |
GB2284704B (en) * | 1993-12-10 | 1998-07-08 | Gen Electric | Patterned optical interference coatings for electric lamps |
GB9400319D0 (en) * | 1994-01-10 | 1994-03-09 | Pilkington Glass Ltd | Coatings on glass |
GB9400320D0 (en) * | 1994-01-10 | 1994-03-09 | Pilkington Glass Ltd | Coating on glass |
GB9400323D0 (en) * | 1994-01-10 | 1994-03-09 | Pilkington Glass Ltd | Coatings on glass |
JP3122830B2 (ja) * | 1994-11-01 | 2001-01-09 | 株式会社小糸製作所 | 車輌用灯具 |
IT1280879B1 (it) * | 1995-07-28 | 1998-02-11 | Carello Spa | Dispositivo di illuminazione per autoveicoli. |
US6212004B1 (en) | 1996-05-10 | 2001-04-03 | Applied Coatings, Inc. | Reflector with directional control of visible and infra-red radiation |
US5751007A (en) * | 1996-09-05 | 1998-05-12 | Weaver; William C. | Method and apparatus for generating a predetermined amount of ozone using ultraviolet light |
US6441541B1 (en) | 1999-08-25 | 2002-08-27 | General Electric Company | Optical interference coatings and lamps using same |
US7513815B2 (en) * | 1999-12-23 | 2009-04-07 | General Electric Company | Optimal silicon dioxide protection layer thickness for silver lamp reflector |
US6382816B1 (en) | 1999-12-23 | 2002-05-07 | General Eectric Company | Protected coating for energy efficient lamp |
US6462465B1 (en) | 2000-03-14 | 2002-10-08 | General Electric Company | LPCVD coated reflector |
US6471376B1 (en) | 2000-08-17 | 2002-10-29 | General Electric Company | Increased life reflector lamps |
US6563255B1 (en) | 2000-10-19 | 2003-05-13 | General Electric Company | Luminaire incorporating arc tube preheater |
US6561679B1 (en) | 2000-11-20 | 2003-05-13 | Visteon Global Technologies, Inc. | Decorative coating for exterior automotive lighting applications |
US6534903B1 (en) | 2002-02-25 | 2003-03-18 | General Electric Company | Broad spectrum reflective coating for an electric lamp |
US20050023983A1 (en) * | 2003-08-01 | 2005-02-03 | Rajasingh Israel | Optimal silicon dioxide protection layer thickness for silver lamp reflector |
JP3966298B2 (ja) * | 2004-03-01 | 2007-08-29 | セイコーエプソン株式会社 | 反射鏡の製造方法、反射鏡、照明装置及びプロジェクタ |
DE102004043176B4 (de) * | 2004-09-03 | 2014-09-25 | Osram Gmbh | Infrarotscheinwerfer |
US7349151B2 (en) * | 2005-07-12 | 2008-03-25 | Hewlett-Packard Development Company, L.P. | IR absorbing reflector |
DE102005040227A1 (de) * | 2005-08-18 | 2007-02-22 | Ulo Fahrzeugleuchten Gmbh | Leuchteneinheit mit einem Reflektorbauteil und Reflektorbauteil für eine Leuchteneinheit |
JP5292629B2 (ja) * | 2009-01-09 | 2013-09-18 | 株式会社オプティックス | 照明装置 |
US8035285B2 (en) | 2009-07-08 | 2011-10-11 | General Electric Company | Hybrid interference coatings, lamps, and methods |
US20110063858A1 (en) * | 2009-09-17 | 2011-03-17 | Sergio Alejandro Ortiz-Gavin | Hexadecimal RGB and CMYK Light Reflecting Surfaces and Techniques |
US8179030B2 (en) | 2009-11-30 | 2012-05-15 | General Electric Company | Oxide multilayers for high temperature applications and lamps |
US20130058096A1 (en) | 2011-09-01 | 2013-03-07 | Peter W. Brown | Optical low index alumina film for lighting applications |
US20140083115A1 (en) * | 2012-09-27 | 2014-03-27 | United Technologies Corporation | Article with dielectric mirror coating system |
US20150131295A1 (en) * | 2013-11-12 | 2015-05-14 | GE Lighting Solutions, LLC | Thin-film coating for improved outdoor led reflectors |
EP3847056A4 (de) | 2018-09-05 | 2021-10-27 | Flex-N-gate Advanced Product Development, LLC | Verstellbarer fahrzeugscheinwerfer |
US11143374B2 (en) | 2018-10-11 | 2021-10-12 | Flex-N-Gate Advanced Product Development, Llc | Light module |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2552185A (en) * | 1950-06-02 | 1951-05-08 | Eastman Kodak Co | Illuminator for optical projectors |
US3288989A (en) * | 1964-03-20 | 1966-11-29 | George D Cooper | Light unit |
US3627974A (en) * | 1969-05-09 | 1971-12-14 | Air Reduction | Avoidance of current interference in consumable contact hot wire arc welding |
US3745325A (en) * | 1971-08-17 | 1973-07-10 | Eastman Kodak Co | Photographic light |
US4021659A (en) * | 1975-10-30 | 1977-05-03 | General Electric Company | Projector lamp reflector |
DE2604921C3 (de) * | 1976-02-09 | 1984-03-08 | W.C. Heraeus Gmbh, 6450 Hanau | Beleuchtungseinrichtung für medizinische oder zahnärztliche Zwecke |
JPS559309A (en) * | 1978-07-03 | 1980-01-23 | Tokyo Shibaura Electric Co | Light illuminating bulb |
US4420801A (en) * | 1980-07-03 | 1983-12-13 | General Electric Company | Reflector lamp |
US4380794A (en) * | 1981-06-15 | 1983-04-19 | Sybron Corporation | Surgical lamp characterized by having an improved reflector |
DE3125267A1 (de) * | 1981-06-26 | 1983-01-13 | Patra Patent Treuhand | Halogenellipsoidreflektorlampe mit kaltlichtreflektor |
US4663557A (en) * | 1981-07-20 | 1987-05-05 | Optical Coating Laboratory, Inc. | Optical coatings for high temperature applications |
JPS61101949A (ja) * | 1984-10-24 | 1986-05-20 | 東芝ライテック株式会社 | 電球 |
US4604680A (en) * | 1985-04-25 | 1986-08-05 | Gte Products Corporation | Infrared floodlight |
US4785383A (en) * | 1985-06-03 | 1988-11-15 | General Electric Company | Lamp unit having glass reflector member with mount structure |
JPS6275402A (ja) * | 1985-09-30 | 1987-04-07 | Toshiba Glass Co Ltd | 投光型多層膜反射鏡 |
JPS63159811A (ja) * | 1986-12-24 | 1988-07-02 | Toshiba Corp | 多層膜反射鏡及びその製造方法 |
US4775203A (en) * | 1987-02-13 | 1988-10-04 | General Electric Company | Optical scattering free metal oxide films and methods of making the same |
HU198254B (en) * | 1987-03-11 | 1989-08-28 | Tungsram Reszvenytarsasag | Projector lamp |
JPH0531805Y2 (de) * | 1987-05-29 | 1993-08-16 | ||
DE3853970D1 (de) * | 1987-07-22 | 1995-07-20 | Philips Patentverwaltung | Optisches Interferenzfilter. |
DE8711328U1 (de) * | 1987-08-20 | 1987-10-22 | Maurer, Ingo, 8000 Muenchen, De | |
JPH0786569B2 (ja) * | 1987-08-26 | 1995-09-20 | 東芝ライテック株式会社 | 管 球 |
US4833576A (en) * | 1987-09-29 | 1989-05-23 | General Electric Company | Aluminum phosphate cement compositions and lamp assemblies containing same |
US4839553A (en) * | 1987-12-21 | 1989-06-13 | Gte Products Corporation | Reflector lamp having complementary dichroic filters on the reflector and lens for emitting colored light |
JPH01251503A (ja) * | 1988-03-31 | 1989-10-06 | Toshiba Lighting & Technol Corp | 照明装置 |
-
1989
- 1989-10-10 US US07/419,233 patent/US5143445A/en not_active Expired - Lifetime
-
1990
- 1990-10-02 EP EP90310754A patent/EP0422815B1/de not_active Expired - Lifetime
- 1990-10-02 DE DE69019455T patent/DE69019455T2/de not_active Expired - Fee Related
- 1990-10-04 JP JP2265315A patent/JP2925700B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0422815B1 (de) | 1995-05-17 |
JPH03209406A (ja) | 1991-09-12 |
JP2925700B2 (ja) | 1999-07-28 |
EP0422815A3 (en) | 1992-03-25 |
US5143445A (en) | 1992-09-01 |
EP0422815A2 (de) | 1991-04-17 |
DE69019455T2 (de) | 1996-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |