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. 21, 2008
Filed:
May. 19, 2006
Winfried Kamp, München, DE;
Siegmar Koeppe, München, DE;
Michael Scheppler, Gröbenzell, DE;
Infineon Technologies AG, Munich, DE;
Abstract
A mask-programmable logic macro includes at least three input terminals an output terminal and a first set of transistors comprised of at least three transistors formed on a semiconductor substrate, each of the transistors comprising a controllable path and a control terminal. The controllable paths can be connected in series with one another between a first supply terminal and the output terminal by metallizing first metallization regions. The the transistors of the first set of transistors are arranged on the semiconductor substrate in such a way that at least one controllable path of the transistors can be bridged by metallizing one of the first metallization regions. A respective of the input terminals can be connected to a respective of the control terminals by metallizing a second metallization region.