Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2006-09-11
2009-06-09
Pham, Toan N (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S572700, C257S499000
Reexamination Certificate
active
07545276
ABSTRACT:
The present invention provides a semiconductor device including an antenna, and at least a first integrated circuit and a second integrated circuit which are connected to the antenna, wherein the first integrated circuit includes a memory circuit which memorizes a first identification code and a first program for controlling an operation of the first integrated circuit, and wherein the second integrated circuit includes a memory circuit which memorizes a second identification code and a second program for controlling an operation of the second integrated circuit.
REFERENCES:
patent: 7230580 (2007-06-01), Kelkar et al.
patent: 2003/0228719 (2003-12-01), Koizumi et al.
patent: 2005/0045729 (2005-03-01), Yamazaki
patent: 2004-014956 (2004-01-01), None
patent: WO-2005-093647 (2005-10-01), None
Kato Kiyoshi
Shionoiri Yutaka
Yamazaki Shunpei
Pham Toan N
Robinson Eric J.
Robinson Intellectual Property Law Office P.C.
Semiconductor Energy Laboratory Co,. Ltd.
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