DE20306928U1 - Semiconductor component emitting and/or receiving radiation used as an optoelectronic semiconductor component comprises a semiconductor chip arranged in a recess of a housing base body and encapsulated with a sleeve mass - Google Patents
Semiconductor component emitting and/or receiving radiation used as an optoelectronic semiconductor component comprises a semiconductor chip arranged in a recess of a housing base body and encapsulated with a sleeve mass Download PDFInfo
- Publication number
- DE20306928U1 DE20306928U1 DE20306928U DE20306928U DE20306928U1 DE 20306928 U1 DE20306928 U1 DE 20306928U1 DE 20306928 U DE20306928 U DE 20306928U DE 20306928 U DE20306928 U DE 20306928U DE 20306928 U1 DE20306928 U1 DE 20306928U1
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- chip
- semiconductor component
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- recess
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Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 58
- 230000005855 radiation Effects 0.000 title claims abstract description 17
- 230000005693 optoelectronics Effects 0.000 title description 3
- 238000004873 anchoring Methods 0.000 claims description 17
- 238000005538 encapsulation Methods 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005670 electromagnetic radiation Effects 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 239000008393 encapsulating agent Substances 0.000 description 5
- 230000032798 delamination Effects 0.000 description 4
- 230000004224 protection Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 210000001331 nose Anatomy 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000004382 potting Methods 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0203—Containers; Encapsulations, e.g. encapsulation of photodiodes
-
- 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
- H01L33/52—Encapsulations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/484—Connecting portions
- H01L2224/4847—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond
- H01L2224/48472—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond the other connecting portion not on the bonding area also being a wedge bond, i.e. wedge-to-wedge
-
- 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
- H01L33/483—Containers
- H01L33/486—Containers adapted for surface mounting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Led Device Packages (AREA)
Abstract
Description
Elektromagnetische Strahlung aussendendes und/oder empfangendes Halbleiter-Bauelement und Gehäuse-Grundkörper für ein derartiges Bauelement Die Erfindung bezieht sich auf ein elektromagnetische Strahlung aussendendes und/oder empfangendes Halbleiter-Bauelement gemäß dem Oberbegriff des Schutzanspruches 1 und auf einen Gehäuse-Grundkörper gemäß dem Oberbegriff des Schutzanspruches 14.Emitting electromagnetic radiation and / or receiving semiconductor component and housing base body for such Component The invention relates to an electromagnetic Radiation-emitting and / or receiving semiconductor component according to the generic term of protection claim 1 and on a housing body according to the preamble of the protection claim 14th
Sie bezieht sich insbesondere auf ein oberflächenmontierbares optoelektronisches Bauelement, insbesondere auf Leiterrahmen(Leadframe)-Basis, bei dem der Halbleiterchip in einer Ausnehmung eines Gehäuse-Grundkörpers angeordnet und dort befestigt ist. Der Gehäuse-Grundkörper ist vorzugsweise vorgefertigt, bevor der Halbleiterchip in die Ausnehmung montiert wird.It relates in particular to a surface mountable optoelectronic component, in particular based on a leadframe, in which the semiconductor chip is arranged in a recess of a housing base and is attached there. The housing base body is preferred prefabricated before the semiconductor chip is mounted in the recess becomes.
Solche Halbleiter-Bauelemente sind beispielsweise aus Siemens Components 29 (1991) Heft 4, Seiten 147 bis 149 bekannt. Herkömmlich werden als Umhüllungsmasse beispielsweise auf Epoxidharz basierende Vergußmaterialien verwendet. Derartige Vergußmaterialien sind aber oftmals anfällig gegenüber UV-Strahlung.Such semiconductor devices are for example from Siemens Components 29 (1991) Issue 4, pages 147 known until 149. Become conventional as a coating mass for example, based on epoxy resin potting materials. such potting materials but are often vulnerable across from UV radiation.
Um die UV-Beständigkeit von strahlungsemittierenden und/oder strahlungsempfangenden optoelektronischen Halbleiterbauelementen zu verbessern ist die Verwendung von Umhüllungsmassen aus Silikonharz vorgeschlagen. Diese bringen aber die Schwierigkeit mit sich, dass sie mit den herkömmlich verwendeten Materialien für den Gehäuse-Grundkörper keine so feste Bindung eingehen, wie es beispielsweise Epoxidharz tut. Deshalb besteht bei der Verwendung von Silikonharz als Umhüllungsmasse eine erhöhte Gefahr, dass bei mechanischer oder thermischer Belastung zwischen Gehäuse-Grundkörper und Umhüllungs masse Delamination auftritt, die am oberen Rand der Ausnehmung startet und sich in die Ausnehmung hinein fortpflanzt. Dies führt zu einem Lichtverlust aufgrund zusätzlicher reflektierender Flächen im Delaminationsbereich. Zudem kann es im schlimmsten Fall zur völligen Ablösung der Chipumhüllung aus dem Gehäuse-Grundkörper kommen.To the UV resistance of radiation emitting and / or radiation-receiving optoelectronic semiconductor components the use of coating compounds made of silicone resin is to be improved proposed. However, these bring with them the difficulty that them with the conventionally used ones Materials for the housing base body none form as firm a bond as epoxy resin does, for example. Therefore, when using silicone resin as an encapsulant increased Danger of mechanical or thermal stress between Housing body and Wrapping mass Delamination occurs that starts at the top of the recess and propagates into the recess. This leads to one Loss of light due to additional reflective surfaces in the delamination area. In the worst case, it can also completely replace the chip wrapping come out of the main body.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein Halbleiterbauelement der eingangs genannten Art, insbesondere ein oberflächenmontierbares Halbleiterbauelement der eingangs genannten Art bereitzustellen, bei dem trotz Verwendung einer Umhüllungsmasse, deren Bindung zum Gehäuse-Grundkörper gegenüber mechanischer Belastung stark anfällig ist, die Gefahr einer Delamination zwischen Umhüllungsmasse und Gehäuse-Grundkörper verringert ist.The present invention lies the task is based on a semiconductor device of the aforementioned Kind, especially a surface mount To provide semiconductor components of the type mentioned at the outset, where despite the use of an encapsulant, the binding to the housing base body compared to mechanical Highly susceptible to stress the risk of delamination between the encapsulation compound and the housing base body is reduced is.
Diese Aufgabe wird durch ein Halbleiterbauelement mit den Merkmalen des Patenanspruches 1 beziehungsweise durch einen Gehäuse-Grundkörper mit den Merkmalen des Schutzanspruches 14 gelöst.This task is accomplished by a semiconductor device with the features of claim 1 or by a Basic body with the features of the protection claim 14 solved.
Vorteilhafte Ausführungsformen und Weiterbildungen des Halbleiterbauelements bzw. des Gehäuse-Grundkörpers sind Gegenstand der Ansprüche 2 bis 13 und 15 bis 20.Advantageous embodiments and further developments of the semiconductor component or the housing base body are the subject of claims 2 to 13 and 15 to 20.
Bei einem Halbleiterbauelement beziehungsweise einem Gehäuse-Grundkörper gemäß der Erfindung weist die Ausnehmung eine Chipwanne auf, in der der Halbleiterchip befestigt ist und ist die Chipwanne innerhalb der Ausnehmung zumindest teilweise, das heißt über einen Teil des Umfangs der Chipwanne, von einem Graben umgeben. Zwischen der Chipwanne und dem Graben ist folglich eine Wand des Gehäuse-Grundkörpers ausgebildet. Der Scheitel der Wand liegt gesehen von einer Bodenfläche der Chipwanne insgesamt unterhalb des Niveaus der Vorderseite des Gehäuse-Grundkörpers. Die Vorderseite ist hierbei diejenige äußere Oberfläche des Gehäuse-Grundkörpers, von der aus die Ausnehmung in den Gehäuse-Grundkörper eindringt, das heißt, ist die Seite des Bauelements, über die elektromagnetische Strahlung emittiert und/oder empfangen wird.In the case of a semiconductor component, respectively a housing base body according to the invention the recess has a chip trough in which the semiconductor chip is attached and the chip trough is at least within the recess partially, that is, over one Part of the circumference of the chip well, surrounded by a trench. Between a wall of the housing base body is consequently formed in the chip trough and in the trench. The The apex of the wall is seen from a floor surface of the Chip tray overall below the level of the front of the housing base. The The front is the outer surface of the housing base body from which the recess penetrates into the body of the housing, that is, is the side of the component over which electromagnetic radiation is emitted and / or received.
Bei dem Halbleiterbauelement ist die Umhüllungsmasse derart in die Ausnehmung gefüllt, dass sie von der Chipwanne aus über die Wand in den Graben greift. Im Graben ist einstückig mit der übrigen Umhüllungsmasse ein zumindest teilweise umlaufender Dichtring aus Umhüllungsmaterial ausgebildet. Vorzugsweise basiert die Umhüllungsmasse auf Silikon und weist diese eine gelartige Konsistenz aufweist.In the semiconductor device the coating mass filled into the recess in such a way that they're over from the chip tub the wall reaches into the trench. In the trench is in one piece with the rest encapsulant an at least partially circumferential sealing ring made of wrapping material educated. The coating composition is preferably based on silicone and has a gel-like consistency.
Bei einer besonders vorteilhaften und daher besonders bevorzugten Ausführungsform des Bauelements beziehungsweise des Gehäuse-Grundkörpers ist an der Wand mindestens ein Verankerungselement, vorzugsweise in Form einer an den Gehäuse-Grundkörper angeformten Nase oder Rippe oder in Form einer Furche ausgebildet.With a particularly advantageous and therefore particularly preferred embodiment of the component or the housing base body on the wall at least one anchoring element, preferably in Form of a molded onto the housing base body Nose or rib or in the form of a furrow.
Bei einer Mehrzahl von Verankerungselementen sind diese vorzugsweise gleichmäßig, das heißt mit im Wesentlichen gleichen Abständen untereinander, um die Chipwanne herum auf der Wand verteilt. Die Umhüllungsmasse überspannt vorzugsweise das (die) Verankerungselement(e). Der Füllstand innerhalb der Ausnehmung ist insbesondere so hoch, dass die Umhüllungsmasse eine im wesentlichen plane Vorderseite aufweist. Dies erleichtert die Weiterverarbeitung der Bauelement mittels herkömmlicher Pick-and-Place-Vorrichtungen.With a plurality of anchoring elements are these preferably uniform, that is with im Essentially equal intervals among themselves, around the chip tray on the wall. The Wrapping mass spanned preferably the anchoring element (s). The fill level inside the recess is in particular so high that the encapsulation mass has a substantially flat front. This makes it easier the further processing of the component using conventional Pick-and-place devices.
Bei einer anderen vorteilhaften Ausführungsform des Bauelements bzw. des Gehäuse-Grundkörpers ist die Umhüllungsmasse schlaufenartig um das (die) Verankerungselement(e) gelegt ist, derart, dass das (die) Verankerungselement(e) zumindest teilweise aus der Umhüllungsmasse herausragt (herausragen). Damit kann der mechanische Zug auf den Verankerungsbereich im Graben nochmals reduziert werden.In another advantageous embodiment of the component or the housing base body the coating mass loop-like around the anchoring element (s), such that the (the) anchoring element (s) at least partially from the encapsulant protrudes (protrude). So that the mechanical train on the Anchorage area in the trench can be reduced again.
Die Umhüllungsmasse bildet besonders bevorzugt im Graben eine durchgängigen Dichtring um die Chipwanne aus.The encapsulation compound particularly preferably forms a continuous sealing ring in the trench the chip tub.
Bei einer besonderen Ausführungsform des Bauelements bzw. des Gehäuse-Grundkörpers ist die Chipwanne als Reflektorwanne für die vom Halbleiterchip ausgesandte und/oder empfangene Strahlung ausgebildet.In a special embodiment of the component or the housing base body is the Chip tub as a reflector tub for the radiation emitted and / or received by the semiconductor chip educated.
Bei einer besonders bevorzugten Ausführungsform des Bauelements bzw. des Gehäuse-Grundkörpers ist der Gehäuse-Grundkörper an einem metallischen Leiterrahmenband (Leadframeband) mittels Spritzen oder Pressen vorgefertigt.In a particularly preferred embodiment of the component or the housing base body the body of the housing a metallic lead frame tape (leadframe tape) by means of spraying or presses prefabricated.
In die Umhüllungsmasse kann auf einfache Weise mit mindestens einem Leuchtstoffmaterial eingemischt werden, das einen Teil der vom Halbleiterchip emittierten Strahlung absorbiert und Strahlung mit im Vergleich zur absorbierten Strahlung geänderter Wellenlänge emittiert. Dadurch können auf einfache Weise Leuchtdiodenbauelemente hergestellt werden, die mischfarbiges Licht oder farbangepaßtes Licht aussenden.In the coating mass can be easily are mixed in with at least one phosphor material that absorbs part of the radiation emitted by the semiconductor chip and radiation with changed compared to the absorbed radiation wavelength emitted. This allows light-emitting diode components can be produced in a simple manner Send mixed-color light or color-matched light.
Bei einer bevorzugten Weiterbildung des Bauelements bzw. des Gehäuse-Grundkörpers weist die Wand mindestens eine Aussparung auf, durch die mindestens ein Chipanschlußdraht vom Halbleiterchip zu einem Drahtanschlußbereich eines elektrischen Anschlussleiters des Bauelements geführt ist.In a preferred further training of the component or the housing base body has the Walled at least one recess through which at least one chip connecting wire from Semiconductor chip to a wire connection area of an electrical Connection conductor of the component is guided.
Bei einem Bauelement gemäß der Erfindung ist
es für
eine zuverlässige
Funktion vorteilhafterweise nicht notwendig, die Umhüllungsmasse
beispielsweise mittels einer linsenartigen Abdeckung, wie sie in
der
Weitere Vorteile und vorteilhafte
Weiterbildungen des Bauelements bzw. des Gehäuse-Grundkörpers ergeben sich aus den
im Folgenden unter Bezugnahme auf die
In den Figuren sind gleiche oder gleichwirkende Bestandteile der Ausführungsbeispiele jeweils mit den gleichen Bezugszeichen versehen.In the figures, the same or equivalent components of the exemplary embodiments each with provided with the same reference numerals.
Bei dem in
Der Leuchtdiodenchip
Am Leiterrahmen befindet sich ein
beispielsweise aus Kunststoff spritzgegossener oder spritzgepresster
Gehäuse-Grundkörper (
Die Wand
Auf der Wand
Der Scheitel der Wand
Gehäuse-Grundkörper
In der Ausnehmung
Das in
Den Ausführungsbeispielen entsprechende Gehäusegrundkörper und
Umhüllungsmassen
können
auch für
strahlungsempfangende Halbleiterchips, wie Photodiodenchips, eingesetzt
werden. An die Stelle des Leuchtdiodenchips
Die Erläuterung der erfindungsgemäßen technischen Lehre anhand der Ausführungsbeispiele ist selbstverständlich nicht als Beschränkung der Erfindung auf diese zu verstehen. Vielmehr nutzen beispielsweise sämtliche Bauelemente und Gehäuse-Grundkörper die erfindungsgemäße technische Lehre, die eine Chipwanne und einen zumindest teilweise um die Chipwanne um laufenden Graben aufweisen, in den zur Verminderung des Risikos einer Delamination zwischen Chip-Einkapselungsmasse und Gehäuse-Grundkörper die Einkapselungsmasse von der Chipwanne aus übergreift.The explanation of the technical Teaching is based on the embodiments Of course not as a limitation the invention to understand this. Rather use, for example all Components and main body of the housing technical teaching according to the invention, the one chip tray and one at least partially around the chip tray to have running ditch in the to reduce risk a delamination between the chip encapsulation compound and the housing base Encapsulation encompasses from the chip trough.
Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20306928U DE20306928U1 (en) | 2003-01-30 | 2003-01-30 | Semiconductor component emitting and/or receiving radiation used as an optoelectronic semiconductor component comprises a semiconductor chip arranged in a recess of a housing base body and encapsulated with a sleeve mass |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20306928U DE20306928U1 (en) | 2003-01-30 | 2003-01-30 | Semiconductor component emitting and/or receiving radiation used as an optoelectronic semiconductor component comprises a semiconductor chip arranged in a recess of a housing base body and encapsulated with a sleeve mass |
DE10303727 | 2003-01-30 |
Publications (1)
Publication Number | Publication Date |
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DE20306928U1 true DE20306928U1 (en) | 2004-06-03 |
Family
ID=32509776
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DE20306928U Expired - Lifetime DE20306928U1 (en) | 2003-01-30 | 2003-01-30 | Semiconductor component emitting and/or receiving radiation used as an optoelectronic semiconductor component comprises a semiconductor chip arranged in a recess of a housing base body and encapsulated with a sleeve mass |
Country Status (1)
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DE (1) | DE20306928U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004068594A1 (en) | 2003-01-30 | 2004-08-12 | Osram Opto Semiconductors Gmbh | Semiconductor component emitting and/or receiving electromagnetic radiation, and housing base for such a component |
DE102007001706A1 (en) * | 2007-01-11 | 2008-07-17 | Osram Opto Semiconductors Gmbh | Housing for optoelectronic component and arrangement of an optoelectronic component in a housing |
WO2014037263A1 (en) * | 2012-09-05 | 2014-03-13 | Osram Opto Semiconductors Gmbh | Housing for an optical component, assembly, method for producing a housing and method for producing an assembly |
CN113261115A (en) * | 2018-11-30 | 2021-08-13 | 威世半导体有限公司 | Radiation sensor and method for producing the same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0927643A (en) * | 1995-07-13 | 1997-01-28 | Stanley Electric Co Ltd | Light-receiving/light-emitting element |
DE10020465A1 (en) * | 2000-04-26 | 2001-11-08 | Osram Opto Semiconductors Gmbh | Radiation-emitting semiconductor component with luminescence conversion element |
EP1249873A2 (en) * | 2001-04-09 | 2002-10-16 | Kabushiki Kaisha Toshiba | Light emitting device |
DE10122002A1 (en) * | 2001-05-07 | 2002-11-21 | Osram Opto Semiconductors Gmbh | Housing for an optoelectronic component and optoelectronic component |
-
2003
- 2003-01-30 DE DE20306928U patent/DE20306928U1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0927643A (en) * | 1995-07-13 | 1997-01-28 | Stanley Electric Co Ltd | Light-receiving/light-emitting element |
DE10020465A1 (en) * | 2000-04-26 | 2001-11-08 | Osram Opto Semiconductors Gmbh | Radiation-emitting semiconductor component with luminescence conversion element |
EP1249873A2 (en) * | 2001-04-09 | 2002-10-16 | Kabushiki Kaisha Toshiba | Light emitting device |
DE10122002A1 (en) * | 2001-05-07 | 2002-11-21 | Osram Opto Semiconductors Gmbh | Housing for an optoelectronic component and optoelectronic component |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004068594A1 (en) | 2003-01-30 | 2004-08-12 | Osram Opto Semiconductors Gmbh | Semiconductor component emitting and/or receiving electromagnetic radiation, and housing base for such a component |
DE102007001706A1 (en) * | 2007-01-11 | 2008-07-17 | Osram Opto Semiconductors Gmbh | Housing for optoelectronic component and arrangement of an optoelectronic component in a housing |
US9054279B2 (en) | 2007-01-11 | 2015-06-09 | Osram Opto Semiconductors Gmbh | Optoelectronic component disposed in a recess of a housing and electrical componenet disposed in the housing |
WO2014037263A1 (en) * | 2012-09-05 | 2014-03-13 | Osram Opto Semiconductors Gmbh | Housing for an optical component, assembly, method for producing a housing and method for producing an assembly |
CN113261115A (en) * | 2018-11-30 | 2021-08-13 | 威世半导体有限公司 | Radiation sensor and method for producing the same |
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