DE2309586A1 - Lichtemittierende festkoerpereinrichtung - Google Patents
Lichtemittierende festkoerpereinrichtungInfo
- Publication number
- DE2309586A1 DE2309586A1 DE19732309586 DE2309586A DE2309586A1 DE 2309586 A1 DE2309586 A1 DE 2309586A1 DE 19732309586 DE19732309586 DE 19732309586 DE 2309586 A DE2309586 A DE 2309586A DE 2309586 A1 DE2309586 A1 DE 2309586A1
- Authority
- DE
- Germany
- Prior art keywords
- light
- solid
- front surface
- reflector
- state device
- 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.)
- Pending
Links
- 239000007787 solid Substances 0.000 title claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 24
- 239000004020 conductor Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000007373 indentation Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000002775 capsule Substances 0.000 description 12
- 239000011521 glass Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004020 luminiscence type Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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 having potential barriers 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 having potential barriers 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
- H01L33/52—Encapsulations
- H01L33/54—Encapsulations having a particular shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers 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 having potential barriers 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00229140A US3821590A (en) | 1971-03-29 | 1972-02-24 | Encapsulated solid state light emitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2309586A1 true DE2309586A1 (de) | 1973-08-30 |
Family
ID=22859983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732309586 Pending DE2309586A1 (de) | 1972-02-24 | 1973-02-26 | Lichtemittierende festkoerpereinrichtung |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS48100083A (US07321065-20080122-C00020.png) |
| DE (1) | DE2309586A1 (US07321065-20080122-C00020.png) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8713875U1 (de) * | 1987-10-15 | 1988-02-18 | Siemens AG, 1000 Berlin und 8000 München | Optisches Senderbauelement |
| DE4311530A1 (de) * | 1992-10-02 | 1994-04-07 | Telefunken Microelectron | Optoelektronisches Bauelement mit engem Öffnungswinkel |
| WO2001007828A1 (en) * | 1999-07-21 | 2001-02-01 | Teledyne Lighting And Display Products, Inc. | Lighting apparatus |
| US6473554B1 (en) | 1996-12-12 | 2002-10-29 | Teledyne Lighting And Display Products, Inc. | Lighting apparatus having low profile |
| US7709852B2 (en) | 1996-09-20 | 2010-05-04 | Osram Gmbh | Wavelength-converting casting composition and light-emitting semiconductor component |
| US7748873B2 (en) | 2004-10-07 | 2010-07-06 | Seoul Semiconductor Co., Ltd. | Side illumination lens and luminescent device using the same |
| US9196800B2 (en) | 1996-06-26 | 2015-11-24 | Osram Gmbh | Light-radiating semiconductor component with a luminescence conversion element |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714816U (US07321065-20080122-C00020.png) * | 1980-06-18 | 1982-01-26 | ||
| JPH08125230A (ja) * | 1994-10-26 | 1996-05-17 | Rohm Co Ltd | 発光装置 |
-
1973
- 1973-02-24 JP JP2258273A patent/JPS48100083A/ja active Pending
- 1973-02-26 DE DE19732309586 patent/DE2309586A1/de active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8713875U1 (de) * | 1987-10-15 | 1988-02-18 | Siemens AG, 1000 Berlin und 8000 München | Optisches Senderbauelement |
| DE4311530A1 (de) * | 1992-10-02 | 1994-04-07 | Telefunken Microelectron | Optoelektronisches Bauelement mit engem Öffnungswinkel |
| US5384471A (en) * | 1992-10-02 | 1995-01-24 | Temic Telefunken Microelectronic Gmbh | Opto-electronic component with narrow aperture angle |
| US5472915A (en) * | 1992-10-02 | 1995-12-05 | Temic Telefunken Microelectronic Gmbh | Method of manufacturing a opto-electronic component with narrow aperture angle |
| US9196800B2 (en) | 1996-06-26 | 2015-11-24 | Osram Gmbh | Light-radiating semiconductor component with a luminescence conversion element |
| US7709852B2 (en) | 1996-09-20 | 2010-05-04 | Osram Gmbh | Wavelength-converting casting composition and light-emitting semiconductor component |
| US8071996B2 (en) | 1996-09-20 | 2011-12-06 | Osram Gmbh | Wavelength-converting casting composition and light-emitting semiconductor component |
| US6473554B1 (en) | 1996-12-12 | 2002-10-29 | Teledyne Lighting And Display Products, Inc. | Lighting apparatus having low profile |
| US6647199B1 (en) | 1996-12-12 | 2003-11-11 | Teledyne Lighting And Display Products, Inc. | Lighting apparatus having low profile |
| WO2001007828A1 (en) * | 1999-07-21 | 2001-02-01 | Teledyne Lighting And Display Products, Inc. | Lighting apparatus |
| US7748873B2 (en) | 2004-10-07 | 2010-07-06 | Seoul Semiconductor Co., Ltd. | Side illumination lens and luminescent device using the same |
| US7901113B2 (en) | 2004-10-07 | 2011-03-08 | Seoul Semiconductor Co., Ltd. | Side illumination lens and luminescent device using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS48100083A (US07321065-20080122-C00020.png) | 1973-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |