- Patent Title: Chip card body, chip card and method for producing a chip card body
-
Application No.: US16226902Application Date: 2018-12-20
-
Publication No.: US10685277B2Publication Date: 2020-06-16
- Inventor: Walther Pachler
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Schiff Hardin LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@52fbee21
- Main IPC: G06K19/077
- IPC: G06K19/077 ; B23K26/362 ; B23K26/386 ; B23K26/382 ; B23K26/40 ; H01Q1/22 ; H04B5/00 ; B23K103/08 ; B23K101/36 ; B23K103/12 ; B23K103/04 ; B23K101/18 ; B23K103/10 ; B23K103/02
Abstract:
A chip card body including a metal plate, a reception region in the metal plate for receiving a chip and configured for inductive coupling of the metal plate to a chip received in the reception region; and at least one through-opening in the metal plate and configured such that at least a part of the metal plate acts as an antenna for delivering an electromagnetic signal to the reception region.
Public/Granted literature
- US20190197384A1 CHIP CARD BODY, CHIP CARD AND METHOD FOR PRODUCING A CHIP CARD BODY Public/Granted day:2019-06-27
Information query
