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:
Dec. 31, 2002
Filed:
Sep. 21, 1999
Andrew Douglas Davies, Rochester, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A zero-detection circuit is provided. The zero-detection circuit includes a plurality of transistor stacks. Each transistor stack includes an input transistor and a clocked transistor. Each of the plurality of input transistors receives a data input. An intermediate node is connected to the input transistor stacks. An output stage is coupled to the intermediate node providing an output. The output stage includes a bit selection control circuit receiving a bit selection signal. The bit selection control circuit provides a zero level output of the output stage responsive to a predefined bit selection signal. The transistor stacks comprise silicon-on-insulator (SOI) transistors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile