The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 28, 2002
Filed:
May. 15, 2000
Thomas S. Tarter, Campbell, CA (US);
Nhon T. Do, Mountain View, CA (US);
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
An integrated circuit package test station supports an integrated circuit package under test in a vertical orientation thereby allowing simultaneous access to both sides of the package. Probe assemblies are utilized on both sides of the package to increase the accuracy, efficiency, and simplicity of performing electrical characterization of the IC package. The IC package holder as well as the probe assemblies are adjustably positioned to allow accurate and precise measurements of through-package electrical characteristics. To aid in positioning the test equipment, a dual-display image magnification system is used which provides images from both sides of the IC package simultaneously.