Patent · US Active

Subscriber identity module (SIM) card

US8544755B2 · kind B2 · utility

2Cited by

4References

20Claims

0Family size

Assignee

UNITED TEST AND ASSEMBLY CENTER LTD. · SG

Inventors

Rahamat Bidin · Singapore, SG
Hao Liu · Singapore, SG

Key dates

Filing date	Jun 28, 2011
Grant date	Oct 1, 2013
Priority date	—
Expiry date	Aug 12, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH01L2924/19105
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

A SIM card is presented. The SIM card includes a support carrier having a first and a second major surface. The support carrier includes a cavity which extends partially into the carrier from the first major surface. The SIM card further includes a chip package disposed within the cavity. The support carrier is sufficiently flexible to bend when the SIM card is being inserted into or removed from a SIM card holder.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.