Memory card and semiconductor device

It is possible to provide an antenna connection function for a non-contact interface while minimizing modification of the terminal arrangement and terminal shape of a memory card not compatible with the non-contact interface. The memory card has two antenna connection terminals (C6A: LA, C6B: LB) wh...

Full description

Saved in:
Bibliographic Details
Main Authors WADA, TAMAKI, SUGIYAMA, MICHIAKI, OSAWA, KENJI, NISHIZAWA, HIROTAKA, HIGUCHI, AKIRA, OSAKO, JUNICHIRO
Format Patent
LanguageChinese
English
Published 01.08.2005
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
INFORMATION STORAGE
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
STATIC STORES
Online AccessGet full text

Cover

More Information
Summary:It is possible to provide an antenna connection function for a non-contact interface while minimizing modification of the terminal arrangement and terminal shape of a memory card not compatible with the non-contact interface. The memory card has two antenna connection terminals (C6A: LA, C6B: LB) which are split terminals divided into two regions each having the maximum size of one potential supply terminal and arranged at a distance. Since each of the two antenna connection terminals has the maximum size of the one potential supply terminal, by sparing a region of the terminal having the size of the one potential supply terminal for the memory card not compatible with the non-contact interface, the two antenna connection terminals are provided to obtain a memory card compatible with the non-contact interface. Thus, it is possible to form a terminal region of the memory card compatible with the non-contact interface without separating from the terminal region of the memory card not compatible with the non-con
Bibliography:Application Number: TW20040131020