Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – Smart card package
Reexamination Certificate
2011-08-09
2011-08-09
Pert, Evan (Department: 2893)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
Smart card package
C257SE23128, C257SE23181, C343S70000R, C343S866000, C343S872000, C343S873000
Reexamination Certificate
active
07994617
ABSTRACT:
An object of the present invention is providing a semiconductor device that is capable of improving the reliability of a semiconductor element and enhancing the mechanical strength without suppressing the scale of a circuit. The semiconductor device includes an integrated circuit sandwiched between first and second sealing films, an antenna electrically connected to the integrated circuit, the first sealing film sandwiched between a substrate and the integrated circuit, which includes a plurality of first insulating films and at least one second insulating film sandwiched therebetween, the second sealing film including a plurality of third insulating films and at least one fourth insulating film sandwiched therebetween. The second insulating film has lower stress than the first insulting film and the fourth insulating film has lower stress than the third insulating film. The first and third insulating films are inorganic insulating films.
REFERENCES:
patent: 5308967 (1994-05-01), Jurisch
patent: 6268695 (2001-07-01), Affinito
patent: 6844906 (2005-01-01), Moon et al.
patent: 6849877 (2005-02-01), Yamazaki et al.
patent: 6887650 (2005-05-01), Shimoda et al.
patent: 6974909 (2005-12-01), Tanaka et al.
patent: 7067976 (2006-06-01), Yamazaki
patent: 7211828 (2007-05-01), Yamazaki et al.
patent: 2001/0040645 (2001-11-01), Yamazaki
patent: 2002/0134979 (2002-09-01), Yamazaki et al.
patent: 2003/0027369 (2003-02-01), Yamazaki
patent: 2003/0034497 (2003-02-01), Yamazaki et al.
patent: 2003/0057422 (2003-03-01), Yamazaki et al.
patent: 2005/0088088 (2005-04-01), Yamazaki
patent: 2005/0106839 (2005-05-01), Shimoda et al.
patent: 2005/0127371 (2005-06-01), Yamazaki et al.
patent: 2007/0164295 (2007-07-01), Yamazaki et al.
patent: 1392615 (2003-01-01), None
patent: 1455394 (2004-09-01), None
patent: 2000-020665 (2000-01-01), None
patent: 2003-086352 (2003-03-01), None
patent: 2003-086356 (2003-03-01), None
patent: 2003-086359 (2003-03-01), None
patent: 2003-100450 (2003-04-01), None
patent: WO-2003/010825 (2003-02-01), None
Office Action (Application No. 200580004279.X) Dated Apr. 11, 2008.
International Search Report (Application No. PCT/JP2005/001739) dated May 10, 2005.
Written Opinion (Application No. PCT/JP2005/001739) dated May 10, 2005.
Akiba Mai
Arai Yasuyuki
Kanno Yohei
Tachimura Yuko
Pert Evan
Robinson Eric J.
Robinson Intellectual Property Law Office P.C.
Rodela Eduardo A
Semiconductor Energy Laboratory Co,. Ltd.
LandOfFree
Semiconductor device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Semiconductor device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2734732