DE19945675A1 - Oberflächenbefestigbares LED-Gehäuse - Google Patents
Oberflächenbefestigbares LED-GehäuseInfo
- Publication number
- DE19945675A1 DE19945675A1 DE19945675A DE19945675A DE19945675A1 DE 19945675 A1 DE19945675 A1 DE 19945675A1 DE 19945675 A DE19945675 A DE 19945675A DE 19945675 A DE19945675 A DE 19945675A DE 19945675 A1 DE19945675 A1 DE 19945675A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- chip
- aluminum
- silver
- led
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/855—Optical field-shaping means, e.g. lenses
- H10H20/856—Reflecting means
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/858—Means for heat extraction or cooling
- H10H20/8582—Means for heat extraction or cooling characterised by their shape
Landscapes
- Led Device Packages (AREA)
Abstract
Description
Claims (12)
einem Anschlußleitungsrahmen (12), der einen Hohlraum aufweist und wirksam ist, um eine strukturelle Integri tät zu liefern;
einem Grundelement (10) aus einem wärmeleitfähigen Ma terial, das an der Basis des Hohlraums positioniert ist; und
einer Linse (20), die in dem Anschlußleitungsrahmen po sitioniert ist und dem Hohlraum gegenüberliegt, und die wirksam ist, um eine optische Funktionalität zu lie fern.
einen Chip (16), der mit dem Grundelement thermisch verbunden ist; und
ein optisch durchlässiges Material, das den Chip ein kapselt und eine Härte aufweist, die weniger als "Shore 10 A" beträgt.
einen Chip (16), der mit dem Grundelement thermisch verbunden ist; und
eine optisch durchlässige Einkapselung, die eine Härte von zumindest Shore 50 D" daufweist.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/187,547 US6274924B1 (en) | 1998-11-05 | 1998-11-05 | Surface mountable LED package |
| US187547 | 1998-11-05 | ||
| DE19964501A DE19964501B4 (de) | 1998-11-05 | 1999-09-23 | Chipanordnung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE19945675A1 true DE19945675A1 (de) | 2000-05-18 |
| DE19945675B4 DE19945675B4 (de) | 2009-05-20 |
Family
ID=22689416
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19964501A Expired - Lifetime DE19964501B4 (de) | 1998-11-05 | 1999-09-23 | Chipanordnung |
| DE19945675A Expired - Lifetime DE19945675B4 (de) | 1998-11-05 | 1999-09-23 | Oberflächenbefestigbares LED-Gehäuse |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19964501A Expired - Lifetime DE19964501B4 (de) | 1998-11-05 | 1999-09-23 | Chipanordnung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6274924B1 (de) |
| JP (1) | JP5116909B2 (de) |
| KR (1) | KR100505308B1 (de) |
| DE (2) | DE19964501B4 (de) |
| GB (1) | GB2343548A (de) |
| TW (1) | TW441045B (de) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10117890A1 (de) * | 2001-04-10 | 2002-10-24 | Osram Opto Semiconductors Gmbh | Verfahren zum Herstellen eines strahlungsempfangenden und/oder emittierenden Halbleiterbauelements und strahlungsempfangendes und/oder -emittierendes Halbleiterbauelement |
| DE10122002A1 (de) * | 2001-05-07 | 2002-11-21 | Osram Opto Semiconductors Gmbh | Gehäuse für ein optoelektronisches Bauelement und optoelektronisches Bauelement |
| DE10159695A1 (de) * | 2001-09-27 | 2003-06-26 | United Epitaxy Co | Einen hohen Lichtstrom emittierende Diode mit einer Licht emittierenden Diode vom Flip-Chip-Typ mit einem transparenten Substrat |
| DE10234995A1 (de) * | 2002-07-31 | 2004-02-12 | Osram Opto Semiconductors Gmbh | Leuchtdiodenanordnung mit thermischem Chipanschluß und Leuchtdiodenmodul |
| DE10307800A1 (de) * | 2003-02-24 | 2004-09-02 | Vishay Semiconductor Gmbh | Halbleiterbauteil |
| DE102004051362A1 (de) * | 2004-10-21 | 2006-04-27 | Harvatek Corp. | Gehäuseaufbau fotoelektrischer Halbleiter |
| WO2008040317A2 (de) | 2006-09-29 | 2008-04-10 | Osram Opto Semiconductors Gmbh | Optisches element, strahlungsemittierendes bauelement und verfahren zur herstellung eines optischen elements |
| DE102007025749A1 (de) * | 2007-06-01 | 2008-12-11 | Wacker Chemie Ag | Leuchtkörper-Silicon-Formteil |
| DE102008016534A1 (de) * | 2008-03-31 | 2009-10-01 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes Halbleiterbauelement und Verfahren zur Herstellung eines strahlungsemittierenden Halbleiterbauelements |
| US8097937B2 (en) | 2001-04-10 | 2012-01-17 | Osram Ag | Leadframe and housing for radiation-emitting component, radiation-emitting component, and a method for producing the component |
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| US6700692B2 (en) * | 1997-04-02 | 2004-03-02 | Gentex Corporation | Electrochromic rearview mirror assembly incorporating a display/signal light |
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| US6335548B1 (en) * | 1999-03-15 | 2002-01-01 | Gentex Corporation | Semiconductor radiation emitter package |
| US6521916B2 (en) * | 1999-03-15 | 2003-02-18 | Gentex Corporation | Radiation emitter device having an encapsulant with different zones of thermal conductivity |
| US6561680B1 (en) * | 2000-11-14 | 2003-05-13 | Kelvin Shih | Light emitting diode with thermally conductive structure |
| US7095101B2 (en) * | 2000-11-15 | 2006-08-22 | Jiahn-Chang Wu | Supporting frame for surface-mount diode package |
| US6365922B1 (en) * | 2000-11-16 | 2002-04-02 | Harvatek Corp. | Focusing cup for surface mount optoelectronic diode package |
| US6569698B2 (en) * | 2000-12-07 | 2003-05-27 | Harvatek Corp. | Focusing cup on a folded frame for surface mount optoelectric semiconductor package |
| US6639360B2 (en) | 2001-01-31 | 2003-10-28 | Gentex Corporation | High power radiation emitter device and heat dissipating package for electronic components |
| US7075112B2 (en) * | 2001-01-31 | 2006-07-11 | Gentex Corporation | High power radiation emitter device and heat dissipating package for electronic components |
| US6541800B2 (en) | 2001-02-22 | 2003-04-01 | Weldon Technologies, Inc. | High power LED |
| US6798136B2 (en) * | 2001-06-19 | 2004-09-28 | Gelcore Llc | Phosphor embedded die epoxy and lead frame modifications |
| ITMI20012579A1 (it) | 2001-12-06 | 2003-06-06 | Fraen Corp Srl | Modulo illuminante ad elevata dissipazione di calore |
| US6974234B2 (en) * | 2001-12-10 | 2005-12-13 | Galli Robert D | LED lighting assembly |
| US7055989B2 (en) * | 2001-12-10 | 2006-06-06 | Robert Galli | LED lighting assembly |
| DE10260683B4 (de) * | 2001-12-26 | 2008-10-02 | Toyoda Gosei Co., Ltd. | LED-Leuchtvorrichtung |
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| USRE47011E1 (en) | 2002-05-29 | 2018-08-28 | Optolum, Inc. | Light emitting diode light source |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE10117890A1 (de) * | 2001-04-10 | 2002-10-24 | Osram Opto Semiconductors Gmbh | Verfahren zum Herstellen eines strahlungsempfangenden und/oder emittierenden Halbleiterbauelements und strahlungsempfangendes und/oder -emittierendes Halbleiterbauelement |
| DE10117890B4 (de) * | 2001-04-10 | 2007-06-28 | Osram Opto Semiconductors Gmbh | Verfahren zum Herstellen eines strahlungsempfangenden und/oder -emittierenden Halbleiterbauelements und strahlungsempfangendes und/oder -emittierendes Halbleiterbauelement |
| US8097937B2 (en) | 2001-04-10 | 2012-01-17 | Osram Ag | Leadframe and housing for radiation-emitting component, radiation-emitting component, and a method for producing the component |
| DE10122002A1 (de) * | 2001-05-07 | 2002-11-21 | Osram Opto Semiconductors Gmbh | Gehäuse für ein optoelektronisches Bauelement und optoelektronisches Bauelement |
| DE10159695A1 (de) * | 2001-09-27 | 2003-06-26 | United Epitaxy Co | Einen hohen Lichtstrom emittierende Diode mit einer Licht emittierenden Diode vom Flip-Chip-Typ mit einem transparenten Substrat |
| DE10159695B4 (de) * | 2001-09-27 | 2006-03-30 | Epistar Corp. | Einen hohen Lichtstrom emittierende Diode mit einer Licht emittierenden Diode vom Flip-Chip-Typ mit einem transparenten Substrat |
| DE10234995A1 (de) * | 2002-07-31 | 2004-02-12 | Osram Opto Semiconductors Gmbh | Leuchtdiodenanordnung mit thermischem Chipanschluß und Leuchtdiodenmodul |
| DE10307800A1 (de) * | 2003-02-24 | 2004-09-02 | Vishay Semiconductor Gmbh | Halbleiterbauteil |
| DE102004051362A1 (de) * | 2004-10-21 | 2006-04-27 | Harvatek Corp. | Gehäuseaufbau fotoelektrischer Halbleiter |
| WO2008040317A2 (de) | 2006-09-29 | 2008-04-10 | Osram Opto Semiconductors Gmbh | Optisches element, strahlungsemittierendes bauelement und verfahren zur herstellung eines optischen elements |
| DE102007025749A1 (de) * | 2007-06-01 | 2008-12-11 | Wacker Chemie Ag | Leuchtkörper-Silicon-Formteil |
| DE102008016534A1 (de) * | 2008-03-31 | 2009-10-01 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes Halbleiterbauelement und Verfahren zur Herstellung eines strahlungsemittierenden Halbleiterbauelements |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2343548A (en) | 2000-05-10 |
| KR20000035156A (ko) | 2000-06-26 |
| DE19945675B4 (de) | 2009-05-20 |
| US6274924B1 (en) | 2001-08-14 |
| TW441045B (en) | 2001-06-16 |
| DE19964501B4 (de) | 2013-05-29 |
| KR100505308B1 (ko) | 2005-08-04 |
| JP5116909B2 (ja) | 2013-01-09 |
| JP2000150967A (ja) | 2000-05-30 |
| GB9925972D0 (en) | 1999-12-29 |
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