Invention Grant
- Patent Title: Smart card
- Patent Title (中): 智能卡
-
Application No.: US14285669Application Date: 2014-05-23
-
Publication No.: US09135546B2Publication Date: 2015-09-15
- Inventor: Walter Kargl , Richard Sbuell
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: INFINEON TECHNOLOGIES AG
- Current Assignee: INFINEON TECHNOLOGIES AG
- Current Assignee Address: DE Neubiberg
- Priority: DE102013105291 20130523
- Main IPC: G06K19/06
- IPC: G06K19/06 ; G06K19/07
Abstract:
In accordance with various embodiments, a smart card is described which has an antenna, which is configured to receive an electromagnetic signal, a rectifier, which is configured to rectify the received signal, and a capacitive or an inductive DC-to-DC voltage converter, which is configured to provide a supply voltage on the basis of the rectified signal.
Public/Granted literature
- US20140346236A1 SMART CARD Public/Granted day:2014-11-27
Information query
