公开(公告)号：DE102004031118A1

公开(公告)日：2006-01-19

申请号：DE102004031118

申请日：2004-06-28

Applicant: INFINEON TECHNOLOGIES AG

Inventor： KNOLL BERNHARD

IPC: G06K19/077 ,  G07D7/02

公开(公告)号：DE102005050324B4

公开(公告)日：2010-02-18

申请号：DE102005050324

申请日：2005-10-20

Applicant: INFINEON TECHNOLOGIES AG

Inventor： BRAUN CHRISTOPH ,  KNOLL BERNHARD ,  VERBEEK MARTIN ,  WEBER WERNER

IPC: H01L27/06 ,  H01L49/02 ,  H04B1/59

公开(公告)号：DE102005050324A1

公开(公告)日：2007-04-26

申请号：DE102005050324

申请日：2005-10-20

Applicant: INFINEON TECHNOLOGIES AG

Inventor： BRAUN CHRISTOPH ,  KNOLL BERNHARD ,  VERBEEK MARTIN ,  WEBER WERNER

IPC: H01L27/06 ,  H01L49/02 ,  H04B1/59

Abstract: Rectifier has conductive substrates (60,61) of different types with diodes (63,64 ) in a series connection having the anode and cathodes connected. Connection are made for the AC input (67) and the DC outputs (66). A metal layer (65) covers the second substrate. The substrates are of silicon, gallenium arsenide or indium phosphide.

公开(公告)号：DE102004035062A1

公开(公告)日：2006-02-16

申请号：DE102004035062

申请日：2004-07-20

Applicant: INFINEON TECHNOLOGIES AG

Inventor： BRAUN CHRISTOPH ,  KNOLL BERNHARD

IPC: G06K19/00 ,  G07C11/00 ,  H01Q23/00

Abstract: The identification system has a read unit [110] coupled to a radio frequency identification tag, RFID, [120]. The tag has a silicon chip substrate [121] as well as a receiver coil [122] and a high frequency transmission antenna [123]. The tag has an integrated circuit with a dc supply function [124] and transmission signal modulator [128].