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:
Aug. 05, 1986
Filed:
Oct. 01, 1984
Hugh Littlebury, Tempe, AZ (US);
Mavin Swapp, Mesa, AZ (US);
Motorola Inc., Schaumburg, IL (US);
Abstract
An automated integrated circuit tester is constructed as a state machine. Complete test routines are contained in a state memory. A state generator is controlled by state memory and produces addresses therefor. A complete test condition can be set up using the information in a single address in state memory. Provisions are made for test routine loading from a local computer, which also serves to log data without interfering in test execution. A preferred embodiment provides both DC parametric and AC testing in a tester which can accomodate up to 256 pins. A single force and measure unit is devoted to each pin.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile