Claims
- 1. A vertically mounted semiconductor device package assembly for use in a vertical position on a substrate, comprising:
a semiconductor die package including an encapsulated semiconductor die, said semiconductor die package having a first surface having a first size, a second surface having a second size substantially the same as the first size of the first surface, a lead edge, a first end surface, a second end surface, and a plurality of lead pins extending along the lead edge configured to mount to said substrate, said plurality of lead pins comprising gull-wing zig-zag lead pins connected to said encapsulated semiconductor device; and a carrier device comprising a thermally conductive member having a pair of insert leads, one insert lead of said pair of insert leads connected to an end of the thermally conductive member extending therefrom configured to vertically mount said carrier device to said substrate, said pair of insert leads offset from said plurality of lead pins of said semiconductor die package mounted thereto, said carrier device substantially conforming to a surface area of said first surface of said semiconductor die package, said carrier device adhesively connected to said first surface of said semiconductor die package and connected by an interference fit by engagement with portions of said pair of insert leads providing a heat sink for said semiconductor die package, said carrier device including a first portion including one of said pair of insert leads and a second portion including another of said pair of insert leads, the first portion and the second portion of said carrier device being located substantially adjacent the first end surface and the second end surface of the semiconductor die package.
- 2. The semiconductor device chip package assembly of claim 1, wherein said carrier device is comprised of copper.
- 3. The semiconductor device chip package assembly of claim 1, wherein said carrier device is comprised of aluminum.
- 4. The semiconductor device chip package assembly of claim 1, wherein a portion of said carrier device is coated with a tin/lead alloy metal.
- 5. The semiconductor device chip package assembly of claim 1, wherein a portion of said carrier device is coated with a nickel/palladium alloy metal.
- 6. The semiconductor device chip package assembly of claim 1, wherein a portion of said carrier device is coated with a nickel/palladium/aluminum alloy metal.
- 7. The semiconductor device chip package assembly of claim 1, wherein a portion of each insert lead of said pair of insert leads of said carrier device is coated with a metal for soldering.
- 8. The semiconductor device chip package assembly of claim 1, wherein said carrier device has a thickness in the range of 5 mils to about 12 mils.
- 9. The semiconductor device chip package assembly of claim 1, wherein said semiconductor die package includes a portion thereof made from epoxy.
- 10. A vertical mount semiconductor device chip package assembly for mounting in a vertical position on a substrate, comprising:
a semiconductor die package including an encapsulated semiconductor die, said semiconductor die package having a first surface, a second surface, a lead edge, a first end surface having a length and thickness, a second end surface having substantially the same length and thickness as the length and thickness of the first end surface, and a plurality of lead pins extending along the lead edge configured to mount to said substrate, the plurality of lead pins comprising gull-wing zig-zag lead pins, the first surface and the second surface of the semiconductor die package having substantially the same surface area; and a thermally conductive carrier substantially conforming to the surface area of said first surface of said semiconductor die package, said thermally conductive carrier including a pair of insert leads extending therefrom and configured to mount said thermally conductive carrier to said substrate, each insert lead of said pair of insert leads connected to an end of said thermally conductive carrier in substantial alignment with said plurality of lead pins of said semiconductor die package, said thermally conductive carrier adhesively connected to said first surface of said semiconductor die package and connected by an interference fit by engaging portions of said pair of insert leads providing a heat sink for said semiconductive die package, said carrier having each insert lead of said pair of insert leads extending substantially vertically with respect to said substrate.
- 11. The semiconductor device chip package assembly of claim 10, wherein said semiconductor die package is additionally connected to said thermally conductive carrier by a plurality of clips.
- 12. The semiconductor device chip package assembly of claim 10, wherein said thermally conductive carrier includes a first portion including one of said pair of insert leads and a second portion including another of said pair of insert leads, the first portion and the second portion of said thermally conductive carrier being located substantially adjacent the first end surface and the second end surface of the semiconductor die package.
- 13. The semiconductor device chip package assembly of claim 10, wherein said thermally conductive carrier is comprised of copper.
- 14. The semiconductor device chip package assembly of claim 10, wherein said thermally conductive carrier is comprised of aluminum.
- 15. The semiconductor device chip package assembly of claim 10, wherein a portion of said thermally conductive carrier is coated with a tin/lead alloy metal.
- 16. The semiconductor device chip package assembly of claim 10, wherein a portion of said thermally conductive carrier is coated with a nickel/palladium alloy metal.
- 17. The semiconductor device chip package assembly of claim 10, wherein a portion of said thermally conductive carrier is coated with a nickel/palladium/aluminum metal.
- 18. The semiconductor device chip package assembly of claim 10, wherein a portion of said thermally conductive carrier is coated with a metal for soldering.
- 19. The semiconductor device chip package assembly of claim 10, wherein said thermally conductive carrier has a thickness in the range of about 5 mils to about 12 mils.
- 20. The semiconductor device chip package assembly of claim 10, wherein a portion of said semiconductor die package includes epoxy.
- 21. A method of forming a vertical mount semiconductor device chip package assembly for substantially vertically mounting to a substrate, comprising:
forming a semiconductor die package including an encapsulated semiconductor die, said semiconductor die package having a first surface having a first size, a second surface having a second size substantially the same as the first size of the first surface, a lead edge, a first end surface, a second end surface, and a plurality of lead pins extending along the lead edge for connecting to said substrate, said plurality of lead pins comprising gull-wing zig-zag leads; forming a thermally conductive carrier substantially conforming to a surface area of said first surface of said semiconductor die package, said thermally conductive carrier including at least two leads extending therefrom; connecting portions of the thermally conductive carrier using an interference fit with portions of said semiconductor die package, said thermally conductive carrier including a pair of insert leads extending therefrom; adhesively connecting to said first surface of said semiconductor die package providing a heat sink for said semiconductor die package, said thermally conductive carrier including a pair of insert leads extending therefrom; and mounting said thermally conductive carrier having said semiconductor die package connected thereto to said substrate by connecting said pair of insert leads to said substrate in a substantially vertically orientation by portions of said thermally conductive carrier engaging portions of said substrate at least extending thereinto.
- 22. The method of claim 21, wherein said thermally conductive carrier includes a first portion including one of said pair of insert leads and a second portion including another of said pair of insert leads, the first portion and the second portion of said thermally conductive carrier being located substantially adjacent the first end surface and the second end surface of the semiconductor die package.
- 23. The method of claim 21, wherein said thermally conductive carrier is comprised of copper.
- 24. The method of claim 21, wherein said thermally conductive carrier is comprised of aluminum.
- 25. The method of claim 21, wherein a portion of said thermally conductive carrier is coated with a tin/lead alloy metal.
- 26. The method of claim 21, wherein a portion of said thermally conductive carrier is coated with a nickel/palladium alloy metal.
- 27. The method of claim 21, wherein a portion of said thermally conductive carrier is coated with a nickel/palladium/aluminum metal.
- 28. The method of claim 21, wherein a portion of said thermally conductive carrier is coated with a metal for soldering.
- 29. The method of claim 21, wherein said thermally conductive carrier has a thickness in a range of about 5 mils to about 12 mils.
- 30. The method of claim 21, wherein a portion of said semiconductor die package includes epoxy.
CROSS REFERENCE TO RELATED APPLICATIONS
[0001] This application is a continuation of application Ser. No. 09/606,972, filed Jun. 28, 2000, pending, which is a continuation of application Ser. No. 09/441,525, filed Nov. 16, 1999, now U.S. Pat. No. 6,115,254, issued Sep. 5, 2000, which is a continuation of application Ser. No. 09/060,562, filed Apr. 15, 1998, now U.S. Pat. No. 6,134.111, issued Oct. 17, 2000.
Continuations (3)
|
Number |
Date |
Country |
Parent |
09606972 |
Jun 2000 |
US |
Child |
09944232 |
Aug 2001 |
US |
Parent |
09441525 |
Nov 1999 |
US |
Child |
09606972 |
Jun 2000 |
US |
Parent |
09060562 |
Apr 1998 |
US |
Child |
09441525 |
Nov 1999 |
US |