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. 04, 2010
Filed:
Mar. 12, 2003
Bernhard Knott, Neumarkt, DE;
Georg Tempel, Dresden, DE;
Bernhard Knott, Neumarkt, DE;
Georg Tempel, Dresden, DE;
Infineon Technologies AG, Munich, DE;
Abstract
The invention relates to a detector arrangement (), a method for the detection of electrical charge carriers and use of an ONO field effect transistor for detection of an electrical charge. The detector arrangement () has an ONO field effect transistor embodied on and/or in a substrate (), for the detection of electrical charge carriers, such that the electrical charge carrier () for detection may be introduced into die ONO field effect transistor layer sequence (), a recording unit (104), coupled to the ONO field effect transistor, for recording an electrical signal characteristic of the amount and/or the charge carrier type for the electrical charge carrier () introduced into the ONO layer sequence () and an analytical unit for determining the amount and/or the charge carrier type of the electrical charge carrier () introduced into the ONO layer sequence () from the characteristic electrical signal.