DE1514422C3 - Process for the series production of semiconductor components - Google Patents
Process for the series production of semiconductor componentsInfo
- Publication number
- DE1514422C3 DE1514422C3 DE19651514422 DE1514422A DE1514422C3 DE 1514422 C3 DE1514422 C3 DE 1514422C3 DE 19651514422 DE19651514422 DE 19651514422 DE 1514422 A DE1514422 A DE 1514422A DE 1514422 C3 DE1514422 C3 DE 1514422C3
- Authority
- DE
- Germany
- Prior art keywords
- semiconductor components
- components
- semiconductor
- connections
- carrier body
- 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
Links
- 239000004065 semiconductor Substances 0.000 title claims description 28
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims 3
- 239000000969 carrier Substances 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 7
- 238000004382 potting Methods 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims 2
- 101710028361 MARVELD2 Proteins 0.000 claims 1
- 241000282941 Rangifer tarandus Species 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
Description
3 43 4
mehrere Halbleiterbauelemente mit einer Verguß- spielsweise vergoldeter FeNiCo-Legierung, bestehen-several semiconductor components with a potting - for example gold-plated FeNiCo alloy, consist-
masse versehen werden. Zum Vergießen werden den Trägerkörper 2 nach einem bekannten Legierver-mass are provided. For casting, the carrier body 2 is made according to a known alloy casting
hauptsächlich gießbare Kunststoffe, niedrigschmel- fahren aufgebracht. Die zu kontaktierenden HaIb-mainly castable plastics, applied with low melting point. The Halb-
zende Gläser und auch keramische Massen verwen- leiterbauelemente 1 werden dann mittels eines anZende glasses and also ceramic materials are used conductor components 1 by means of a
det. 5 sich bekannten Verfahrens, z. B. durch Thermokom-det. 5 known method, for. B. by thermocouple
Das Umhüllen der Halbleiterbauelemente kann pression, mit den Kontaktierungsdrähten 3 und 4, dieThe sheathing of the semiconductor components can pression, with the contacting wires 3 and 4, the
auch in einem Formkörper vorgenommen werden, aus Gold, Aluminium, Silber oder anderen Metall-can also be made in a molded body, made of gold, aluminum, silver or other metal
bei dem gleichzeitig mehrere Bauelemente mit einer drähten bestehen, versehen.in which there are several components with a wire at the same time.
Vergußmasse versehen werden und wobei der Form- In F i g. 2 wird gezeigt, wie gemäß der Lehre der körper so ausgebildet ist, daß er sowohl als Gießform io Erfindung mit Hilfe einer Vorrichtung eine (7) die als auch als Gehäusebestandteil nach entsprechender mit den beiden anderen (5 und 6) in einer Ebene He-Zerteilung der Halbleiterbauelemente dient. In die- genden Elektroden, in dem hier beschriebenen Aussem Falle werden vorwiegend Formkörper verwen-. führungsbeispiel die Elektrode 7, durch Verformung det, die aus einem gleichartigen Material, insbeson- des Trägerkörpers in eine Stellung gebracht ist, die dere aus einem aushärtbaren Kunststoff, Vorzugs- 15 sich von der Ebene der in der Ausgangsstellung beweise Epoxidharz, bestehen, wie die Vergußmassen. findlichen Elektroden S und 6 um einen Winkel bei-Casting compound are provided and the form- In F i g. 2 shows how, according to the teaching of body is designed so that it can be used both as a mold io invention with the help of a device (7) the as well as a housing component after corresponding with the other two (5 and 6) in one level He division which serves semiconductor components. In the following electrodes, in the exterior described here Traps are mainly used moldings. management example the electrode 7, by deformation det, which is made of a material of the same type, in particular the carrier body, is brought into a position which which is made of a curable plastic, preferably 15 from the level of the evidence in the starting position Epoxy resin, like the potting compounds. sensitive electrodes S and 6 at an angle
Das Verfahren gemäß der Erfindung beschränkt spielsweise von etwa 90° unterscheidet. Dabei versieh
nicht nur auf die Herstellung von Halbleiterbau- kürzt sich die Entfernung zwischen der Elektrode 5
elementen, wie Mikroplanartransistoren, sondern und 7, wobei der Kontaktierungsdraht 4, des auf den
läßt sich in gleich vorteilhafter Weise auch auf die 20 Trägerkörper 2 auflegierten Halbleiterbauelements 1
Herstellung von mehrpoligen Bauelementen, wie etwas stärker durchgebogen wird, als der Kontaktiez.
B. integrierten Schaltungen, Heißleitern, Hallgene- rungsdraht3.
ratoren usw. anwenden. F i g. 3 veranschaulicht, wie zum Schutz gegen äu-The method according to the invention is limited, for example, by about 90 °. The distance between the electrode 5 elements, such as microplanar transistors, is shortened not only to the manufacture of semiconductor components, but also 7 and 7, whereby the contacting wire 4 of the can also be used in an equally advantageous manner on the semiconductor component 1 alloyed onto the carrier body 2 Manufacture of multi-pole components, like something more bent than the Kontaktiez. B. integrated circuits, NTC thermistors, Hall generation wire3.
use rators etc. F i g. 3 illustrates how to protect against external
Nähere Einzelheiten gehen aus dem an Hand der ßere atmosphärische Einflüsse und zur Erhöhung derFurther details go from the hand of the ßere atmospheric influences and to increase the
F i g. 1 bis 4 beschriebenen Ausführungsbeispiel her- 25 Stabilität die Halbleiterbauelemente und die Verbin-F i g. 1 to 4 described embodiment her- 25 stability the semiconductor components and the connec-
vor. dungsstellen zwischen den Kontaktierungsdrähtenbefore. connection points between the contacting wires
In F i g. 1 ist in Draufsicht ein mit mehreren Halb- und den Anschlüssen mit einer niedrigschmelzenden,
leiterbauelementen 1 versehener Trägerkörper 2 aus- bei der Betriebstemperatur_des herzustellenden Bauschnittweise
dargestellt, an dem entsprechend der elements festen Vergußmasse umhüllt worden ist und
Anzahl der äußeren Elektroden des zu fertigenden 30 die vergossene Stirnseite 8 abgetrennt wurde.
Bauelements — am Ausführungsbeispiel sind es drei Die Halbleiterbauelemente 9 und 10, die der in
Elektroden — drahtförmige elektrische An- F i g. 4 angegebenen Konfiguration der Elektroden
Schlüsse5,6 und7, z.B. aus einer FeNiCo-Legie- entsprechen, wurden nach dem Aushärten der Verrung,
angepunktet sind. Die Halbleiterbauelemente 1 gußmasse durch entsprechendes Schneiden oder Säwerden
auf den aus Kontaktierungsmaterial, bei- 35 gen erhalten.In Fig. 1 shows a plan view of a carrier body 2 provided with several semiconductors and the connections with a low-melting, conductor components 1 from the operating temperature of the structural section to be produced, on which solid potting compound has been encased according to the elements and the number of outer electrodes of the 30 to be produced encapsulated end face 8 was separated.
Component - in the exemplary embodiment there are three The semiconductor components 9 and 10, which in electrodes - wire-shaped electrical connection. 4 specified configuration of the electrodes conclusions 5, 6 and 7, for example from a FeNiCo alloy, were spotted after the hardening of the Verrung. The semiconductor components 1 casting compound are obtained by appropriate cutting or sawing on the parts made of contacting material.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (6)
lung einschließt. Man geht bei diesem Verfahren so vor, daß nachAccording to patent 1514412, the object of the invention is to provide a rational record that after contacting the drive that allows a variety of semiconductor components with the outer electrical 35 semiconductor components, in particular micro-terminals one of the two other planar transistors, to be produced using electrodes lying in one plane through a carrier body which is designed so that deformation of the carrier body is brought into a position by its deformation, the external electrical which a certain angle, in front of connections of the components to be produced in each case 90 °, with the level of the starting point 40 arbitrary levels are arranged,
ment includes. One proceeds with this procedure in such a way that after
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0096206 | 1965-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1514422C3 true DE1514422C3 (en) | 1977-10-06 |
Family
ID=
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