NL7302483A - - Google Patents
Info
- Publication number
- NL7302483A NL7302483A NL7302483A NL7302483A NL7302483A NL 7302483 A NL7302483 A NL 7302483A NL 7302483 A NL7302483 A NL 7302483A NL 7302483 A NL7302483 A NL 7302483A NL 7302483 A NL7302483 A NL 7302483A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
- H05B33/04—Sealing arrangements, e.g. against humidity
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
- H01L33/60—Reflective elements
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA108873A CA921172A (en) | 1972-02-22 | 1972-02-22 | Encapsulated solid state light emitting device |
| US00229140A US3821590A (en) | 1971-03-29 | 1972-02-24 | Encapsulated solid state light emitting device |
| GB2012675A GB1423013A (en) | 1972-02-22 | 1973-02-22 | Light emitting devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7302483A true NL7302483A (en) | 1973-08-24 |
Family
ID=39339231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7302483A NL7302483A (en) | 1972-02-22 | 1973-02-22 |
Country Status (2)
| Country | Link |
|---|---|
| GB (3) | GB1423011A (en) |
| NL (1) | NL7302483A (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5001609A (en) * | 1988-10-05 | 1991-03-19 | Hewlett-Packard Company | Nonimaging light source |
| DE19531295A1 (en) * | 1995-08-25 | 1997-02-27 | Reitter & Schefenacker Gmbh | Optic body for at least one LED |
| JP2909023B2 (en) * | 1996-05-01 | 1999-06-23 | 日吉電子株式会社 | Long light emitting device |
| IT1303544B1 (en) * | 1998-08-28 | 2000-11-14 | Fiat Ricerche | VEHICLE HEADLAMP PARTICULARLY FOR MOPED. |
| US6350041B1 (en) * | 1999-12-03 | 2002-02-26 | Cree Lighting Company | High output radial dispersing lamp using a solid state light source |
| AU2002365761A1 (en) * | 2001-11-16 | 2003-06-17 | Toyoda Gosei Co., Ltd. | Light-emitting diode, led light, and light apparatus |
| US10340424B2 (en) | 2002-08-30 | 2019-07-02 | GE Lighting Solutions, LLC | Light emitting diode component |
| DE102005009066A1 (en) | 2005-02-28 | 2006-09-07 | Osram Opto Semiconductors Gmbh | Method for producing an optical and a radiation-emitting component and optical and radiation-emitting component |
| US9412926B2 (en) | 2005-06-10 | 2016-08-09 | Cree, Inc. | High power solid-state lamp |
| WO2007073496A2 (en) | 2005-12-22 | 2007-06-28 | Cree Led Lighting Solutions, Inc. | Lighting device |
| US8593040B2 (en) | 2009-10-02 | 2013-11-26 | Ge Lighting Solutions Llc | LED lamp with surface area enhancing fins |
| US8632196B2 (en) | 2010-03-03 | 2014-01-21 | Cree, Inc. | LED lamp incorporating remote phosphor and diffuser with heat dissipation features |
| US8562161B2 (en) | 2010-03-03 | 2013-10-22 | Cree, Inc. | LED based pedestal-type lighting structure |
| US10451251B2 (en) | 2010-08-02 | 2019-10-22 | Ideal Industries Lighting, LLC | Solid state lamp with light directing optics and diffuser |
| US9234655B2 (en) | 2011-02-07 | 2016-01-12 | Cree, Inc. | Lamp with remote LED light source and heat dissipating elements |
| US9068701B2 (en) | 2012-01-26 | 2015-06-30 | Cree, Inc. | Lamp structure with remote LED light source |
| US11251164B2 (en) | 2011-02-16 | 2022-02-15 | Creeled, Inc. | Multi-layer conversion material for down conversion in solid state lighting |
| US9488359B2 (en) | 2012-03-26 | 2016-11-08 | Cree, Inc. | Passive phase change radiators for LED lamps and fixtures |
| US9500355B2 (en) | 2012-05-04 | 2016-11-22 | GE Lighting Solutions, LLC | Lamp with light emitting elements surrounding active cooling device |
| US9360188B2 (en) | 2014-02-20 | 2016-06-07 | Cree, Inc. | Remote phosphor element filled with transparent material and method for forming multisection optical elements |
-
1973
- 1973-02-22 NL NL7302483A patent/NL7302483A/xx not_active Application Discontinuation
- 1973-02-22 GB GB882973A patent/GB1423011A/en not_active Expired
- 1973-02-22 GB GB2012775A patent/GB1423012A/en not_active Expired
- 1973-02-22 GB GB2012675A patent/GB1423013A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1423013A (en) | 1976-01-28 |
| GB1423011A (en) | 1976-01-28 |
| GB1423012A (en) | 1976-01-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |