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:
Oct. 22, 2002
Filed:
May. 30, 2000
Michael R. Bruce, Austin, TX (US);
Rama R. Goruganthu, Austin, TX (US);
Glen Gilfeather, Del Valle, TX (US);
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
Integrated circuit devices are analyzed using an integrated system adapted to obtain time-resolved information from the back side of a silicon based semiconductor chip using hot carrier emissions. According to an example embodiment of the present invention, a system is adapted to analyze a semiconductor device under test (DUT) using a plurality of sensors mounted to a microscope having an objective lens. The plurality of sensors include a global acquisition sensor, a single-point acquisition sensor, and a navigation sensor. The integrated system is adapted to use the plurality of sensors individually and simultaneously. The integrated system improves the analysis of the DUT for reasons including that it makes possible the performance of more than one type of analysis simultaneously using a single test arrangement.