Claims
- 1. A lead frame carrier for semiconductor chips for encapsulation into a package, the lead frame carrier comprising a patterned area for a plurality of semiconductor chips including a plurality of first electrical leads each one of the plurality of semiconductor chips having a first electrical lead extending outward from a region selected for encapsulation to provide a plurality of external leads, the patterned area including a common conductor having a plurality of semiconductor chip receiving areas within the region and extending outward from the region to provide at least one external connection, a plurality of connecting points located in the region, each connecting point connected between at least one of said first electric leads and the common conductor for providing mechanical rigidity for the lead frame carrier through their connections and each connecting point having a reduced cross sectional area coupling between the common conductor and each one of the selected electrical leads.
- 2. A lead frame carrier in accordance with claim 1 further comprising patterned areas wherein selected ones of the external leads mechanically couple patterned areas of the lead frame carrier together to provide a strip of successive patterned areas.
- 3. A lead frame carrier in accordance with claim 1, wherein the common conductor is connected to ground potential.
- 4. A lead frame carrier in accordance with claim 1, wherein the plurality of semiconductor chips comprises eight discrete semiconductor chips forming an LED display element and the plurality of connecting points comprises four mechanical nodes each mechanically connected to a semiconductor chip receiving area and two of said first electrical leads.
- 5. A lead frame carrier in accordance with claim 4, wherein the four connecting points are spatially arranged within the region of the lead frame carrier to form corners of a four sided planar area.
Priority Claims (1)
Number |
Date |
Country |
Kind |
3534916 |
Sep 1985 |
DEX |
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Parent Case Info
This is a continuation of application Ser. No. 06/895,626 filed Aug. 11, 1986, abandoned.
US Referenced Citations (5)
Foreign Referenced Citations (5)
Number |
Date |
Country |
0217082 |
Apr 1987 |
EPX |
0043549 |
Mar 1983 |
JPX |
0220479 |
Dec 1983 |
JPX |
6107673 |
Jan 1986 |
JPX |
0179558 |
Jul 1988 |
JPX |
Non-Patent Literature Citations (1)
Entry |
Milliken, IBM Technical Disclosure Bulletin, "Electrode Pattern", vol. 11, No. 7, Dec./68, p. 850. |
Continuations (1)
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Number |
Date |
Country |
Parent |
895626 |
Aug 1986 |
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