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:
Mar. 25, 2008
Filed:
Jan. 19, 2005
Josef Fenk, Eching/Ottenburg, DE;
Josef Fenk, Eching/Ottenburg, DE;
Infineon Technologies AG, Munich, DE;
Abstract
A radio frequency arrangement includes a first semiconductor body having on a first side a radio frequency connection location for emitting therefrom or for supplying thereto a radio frequency signal, and a low frequency signal connection location for emitting therefrom or for supplying thereto a low frequency signal. The arrangement also includes a flexible antenna carrier having a first side and a second side with a metalized region formed as an antenna, wherein the metalized region has a radio frequency contact location on or in the first side of the antenna carrier, and wherein the first side of the antenna carrier and the first side of the first semiconductor body are arranged such that they face one another. In addition, the radio frequency contact location on or in the first side of the antenna carrier is coupled to the radio frequency connection location on the first side of the semiconductor body. Also, a second semiconductor body having on a main side a connection location for supplying thereto or emitting therefrom a signal is arranged with its main side on the second side of the antenna carrier, and wherein the connection location thereof is electrically coupled to the low frequency connection location of the first semiconductor body through the antenna carrier.