DE10313255A1 - Transfer- or bonding- head for transferring components e.g. for semiconductor components to a takeoff position, has second shaft enclosing first shaft and provided with control curve for radial adjustment of holder - Google Patents
Transfer- or bonding- head for transferring components e.g. for semiconductor components to a takeoff position, has second shaft enclosing first shaft and provided with control curve for radial adjustment of holder Download PDFInfo
- Publication number
- DE10313255A1 DE10313255A1 DE10313255A DE10313255A DE10313255A1 DE 10313255 A1 DE10313255 A1 DE 10313255A1 DE 10313255 A DE10313255 A DE 10313255A DE 10313255 A DE10313255 A DE 10313255A DE 10313255 A1 DE10313255 A1 DE 10313255A1
- Authority
- DE
- Germany
- Prior art keywords
- transfer
- axis
- holder
- shaft
- bond head
- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67144—Apparatus for mounting on conductive members, e.g. leadframes or conductors on insulating substrates
Abstract
Description
Die Erfindung bezieht sich auf einen Transfer- oder Bondkopf gemäß Oberbegriff Patentanspruch 1 sowie auf eine Vorrichtung mit einem solchen Transferkopf gemäß Oberbegriff Patentanspruch 11.The invention relates to a Transfer or bond head according to the generic term Claim 1 and a device with such a transfer head according to the generic term Claim 11.
Beispielsweise bei sogenannten Die-Bondern werden üblicherweise Transferköpfe verwendet, mit denen Chips eines Halbleiterwafers von diesem Wafer bzw. einer die Chips des Wafers tragenden Folie abgenommen und beispielsweise in einem Lead-Frame eingesetzt werden. Hierbei ist es notwendig, zumindest den Wafer auf einen Halter oder einer Aufnahme (XY-Tisch) vorzusehen, die in zwei, die Waferfläche definierenden und senkrecht zueinander verlaufenden Achsen bewegbar ist, um durch gesteuerte Bewegung des Halters die einzelnen Chips nacheinander mit dem Bondkopf bzw. mit einem dort vorgesehenen Vakuumhalter vom Wafer abnehmen und an dem Lead-Frame oder aber an einen anderen Träger übertragen bzw. transportieren zu können. Nachteilig sind bei bekannten Bondköpfen u.a. die große Länge des Bondarmes und die dadurch bedingten langen Wege und Taktzeiten für das Holen und Ablegen.For example with so-called die bonders are common transfer heads used to chip a semiconductor wafer from this wafer or a film carrying the chips of the wafer is removed and, for example in a lead frame be used. Here it is necessary, at least the wafer on a holder or holder (XY table) to provide the in two, the wafer area defining and perpendicular to each other movable axes is to control the individual chips by controlled movement of the holder successively with the bonding head or with a vacuum holder provided there Remove from the wafer and on the lead frame or on another Transfer carrier or to be able to transport. Disadvantages of known bond heads include the great length of the Low bonds and the resulting long distances and cycle times for fetching and dropping.
Aufgabe der Erfindung ist es, einen Transfer- oder Bondkopf aufzuzeigen, der sich durch einen sehr kompakten Aufbau, eine hohe Arbeitsgeschwindigkeit und sehr präzise Arbeitsweise auszeichnet. Zur Lösung dieser Aufgabe ist ein Transferkopf entsprechend dem Patentanspruch 1 ausgebildet.The object of the invention is a Show transfer or bond head, which is characterized by a very compact Structure, a high working speed and very precise working method distinguished. To the solution this task is a transfer head according to the claim 1 trained.
Eine Vorrichtung zum Übertragen oder Transportieren von Bauelementen von einer Aufnahme- und/oder Übergabeposition an eine Ablageposition ist entsprechend dem Patentanspruch 11 ausgebildet.A device for transmission or transporting components from a receiving and / or transfer position at a storage position is formed according to claim 11.
Weiterbildungen der Erfindung sind Gegenstand der Unteransprüche. Die Erfindung wird im Folgenden anhand der Figuren an Ausführungsbeispielen näher erläutert. Es zeigen:Developments of the invention are Subject of the subclaims. The invention is illustrated below with the aid of exemplary embodiments explained in more detail. It demonstrate:
Der in den Figuren allgemein mit
Am Kopfstück
Zwischen dem Kopfstück
Durch einen entsprechenden Antrieb
der Welle
Die
Die Trommel
Die in der
Jedes übernommene Bauelement
Nach dem Übertragen der Bauelemente
Wie dargestellt, werden die Bauelemente
Die Steuerung und Überwachung
des Bondarmes
Die Erfindung wurde voranstehend
an Ausführungsbeispielen
beschrieben. Es versteht sich, daß zahlreiche Änderungen
sowie Abwandlungen möglich
sind, ohne daß dadurch
der der Erfindung zugrundeliegende Erfindungsgedanke verlassen wird.
So ist es beispielsweise möglich,
bei der Vorrichtung
Weiterhin ist die Verwendung des
Bondkopfes
- 11
- BondkopfBond head
- 22
- Kopfstückheadpiece
- 33
-
Welle
des Kopfstückes
2 Shaft of the head piece2 - 44
- Gehäusecasing
- 55
- Hohlwellehollow shaft
- 66
- Schieberpusher
- 77
- Bondarmbonding arm
- 88th
- Vakuumöffnungvacuum port
- 99
- Druckfedercompression spring
- 1010
- Kurvenrollefollower
- 1111
- Innenfläche oder SteuerkurveInner surface or cam
- 1212
- Steuerkopfcontrol head
- 13, 1413 14
- Riemenradpulley
- 1515
- Vakuumkanalvacuum channel
- 1616
- Drehkupplungrotary joint
- 1717
- Vakuumkanalvacuum channel
- 1818
- Bauelementmodule
- 19, 2019 20
- Ablagefiling
- 2121
- Vorrichtungcontraption
- 2222
- Trommeldrum
- 22.122.1
- TrommelaußenflächeDrum outer surface
- 2323
- Rahmenframe
- 2424
- vertikaler XY-Tischvertical XY table
- 2525
- Vakuumhalter oder Linear-Pick-Up-Elementvacuum holder or linear pick-up element
- 25.125.1
- Abnahmepositionremoval position
- 25.225.2
- ÜbergabepositionTransfer position
- 2626
- Kamera des Vision-Systemscamera of the vision system
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10313255A DE10313255B4 (en) | 2002-12-18 | 2003-03-25 | Transfer head for a device for transporting components and device with such a transfer head |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10259650.6 | 2002-12-18 | ||
DE10259650 | 2002-12-18 | ||
DE10313255A DE10313255B4 (en) | 2002-12-18 | 2003-03-25 | Transfer head for a device for transporting components and device with such a transfer head |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10313255A1 true DE10313255A1 (en) | 2004-07-22 |
DE10313255B4 DE10313255B4 (en) | 2007-08-16 |
Family
ID=32519137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10313255A Expired - Fee Related DE10313255B4 (en) | 2002-12-18 | 2003-03-25 | Transfer head for a device for transporting components and device with such a transfer head |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10313255B4 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5347765A (en) * | 1993-02-12 | 1994-09-20 | Mixon Jr Harold W | Device and method for multiple uses of a portable grinder |
JP3677108B2 (en) * | 1996-01-29 | 2005-07-27 | 三星テクウィン株式会社 | Component mounting device |
JP3149782B2 (en) * | 1996-05-07 | 2001-03-26 | 松下電器産業株式会社 | Die bonding apparatus and die bonding method |
-
2003
- 2003-03-25 DE DE10313255A patent/DE10313255B4/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10313255B4 (en) | 2007-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |