Solder ball interposer

- NGK Spark Plug Co., Ltd
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Description

FIG. 1 is a top, plan view of a solder ball interposer according to the present design.

FIG. 2 is a front, elevational view of a solder ball interposer according to the present design.

FIG. 3 is a right side elevational view of a solder ball interposer according to the present design.

FIG. 4 is a left side elevational view of a solder ball interposer according to the present design; and,

FIG. 5 is a bottom, plan view of a solder ball interposer according to the present design.

Referenced Cited
U.S. Patent Documents
3971902 July 27, 1976 Wulf et al.
4950874 August 21, 1990 Damitio et al.
5847336 December 8, 1998 Thornton
Patent History
Patent number: D423027
Type: Grant
Filed: Oct 21, 1998
Date of Patent: Apr 18, 2000
Assignee: NGK Spark Plug Co., Ltd
Inventors: Kozo Yamasaki (Kani), Hajime Saiki (Niwa-gun)
Primary Examiner: Antoine Duval Davis
Law Firm: Brinks Hofer Gilson & Lione
Application Number: 0/95,361
Classifications
Current U.S. Class: Miscellaneous (D15/199)
International Classification: 1599;