Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – Smart card package
Reexamination Certificate
2005-01-11
2009-12-15
Fahmy, Wael (Department: 2814)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
Smart card package
C257SE21174, C340S572700, C340S572800, C343S718000, C438S149000
Reexamination Certificate
active
07633145
ABSTRACT:
The invention provides a semiconductor device which can reliably restrict transmission/reception of signals or a power source voltage between a reader/writer when peeled off after stuck to an object. The semiconductor device of the invention includes an integrated circuit and an antenna formed on a support base. In the semiconductor device of the invention, a separating layer which is overlapped with the integrated circuit and the antenna sandwiching an insulating film is formed on the support base. A wiring for electrically connecting the integrated circuit and the antenna, a wiring for electrically connecting semiconductor elements in an integrated circuit, or a wiring which forms the antenna passes through the separating layer.
REFERENCES:
patent: 6459588 (2002-10-01), Morizumi et al.
patent: 6509217 (2003-01-01), Reddy
patent: 6888509 (2005-05-01), Atherton
patent: 2003/0030689 (2003-02-01), Hashimoto et al.
patent: 2004/0130020 (2004-07-01), Kuwabara et al.
patent: 1 505 537 (2005-02-01), None
patent: 2000-020665 (2000-01-01), None
patent: 2001-013874 (2001-01-01), None
patent: 2001-014442 (2001-01-01), None
patent: 2001-109866 (2001-04-01), None
patent: 2003-123047 (2003-04-01), None
patent: 2003-318133 (2003-11-01), None
patent: 2003-331248 (2003-11-01), None
International Search Report (Application No. PCT/JP2005/000445) dated Mar. 22, 2005.
Written Opinion (Application No. PCT/JP2005/000445) dated Mar. 22, 2005.
Akiba Mai
Arai Yasuyuki
Kanno Yohei
Tachimura Yuko
Fahmy Wael
Ingham John C
Robinson Eric J.
Robinson Intellectual Property Law Office P.C.
Semiconductor Energy Laboratory Co,. Ltd.
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