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Class Information
Number: 257/922
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > With means to prevent inspection of or tampering with an integrated circuit (e.g., "smart card", anti-tamper)
Description: Subject matter comprising an integrated circuit with means to prevent inspection of, or tampering with the integrated circuit (e.g., an integrated circuit used in a "smart card" credit or bank card).

Patents under this class:
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Patent Number Title Of Patent Date Issued
8610256 Device for detecting an attack against an integrated circuit Dec. 17, 2013
8589703 Tamper respondent covering Nov. 19, 2013
8577031 Arrangement comprising an integrated circuit Nov. 5, 2013
8502396 Embedded package security tamper mesh Aug. 6, 2013
8426234 Device for detecting an attack against an integrated circuit Apr. 23, 2013
8352752 Detecting radiation-based attacks Jan. 8, 2013
8330158 Generating an integrated circuit identifier Dec. 11, 2012
8268668 Destructor integrated circuit chip, interposer electronic device and methods Sep. 18, 2012
8018038 IC card with terminals for direct access to internal components Sep. 13, 2011
7973396 Electronic price tag device, pop device, management system for electronic price tag device, and method and program for controlling management system for electronic price tag device Jul. 5, 2011
7880248 Destructor integrated circuit chip, interposer electronic device and methods Feb. 1, 2011
RE42035 Reconfigurable processor module comprising hybrid stacked integrated circuit die elements Jan. 18, 2011
7863718 Electronic tag chip Jan. 4, 2011
7812428 Secure connector grid array package Oct. 12, 2010
7705439 Destructor integrated circuit chip, interposer electronic device and methods Apr. 27, 2010
7652363 Semiconductor device including an arrangement for detection of tampering Jan. 26, 2010
7574610 Security state watcher Aug. 11, 2009
7557436 Semiconductor device and IC card including supply voltage wiring lines formed in different areas and having different shapes Jul. 7, 2009
7547961 IC card with bonding wire connections of different lengths Jun. 16, 2009
7525330 Semiconductor device, card, system, and methods of initializing and checking the authenticity and the identity of the semiconductor device Apr. 28, 2009
7489013 Destructor integrated circuit chip, interposer electronic device and methods Feb. 10, 2009
7485976 Tamper resistant packaging and approach Feb. 3, 2009
7343496 Secure transaction microcontroller with secure boot loader Mar. 11, 2008
7339186 IC chip with nanowires Mar. 4, 2008
7304324 Semiconductor memory element and lifetime operation starting apparatus therefor Dec. 4, 2007
7288834 Semiconductor device, carrier, card reader, methods of initializing and checking authenticity Oct. 30, 2007
7242080 Semiconductor wafer with information protection function Jul. 10, 2007
7233076 Semiconductor device with read out prevention and method of producing same Jun. 19, 2007
7220987 Semiconductor memory element and its lifetime operation starting device May. 22, 2007
7202782 Method and apparatus for disabling an integrated circuit (IC) when an attempt is made to bypass security on the IC Apr. 10, 2007
7181602 Method for exchanging at least one secret initial value between a processing station and a chip card Feb. 20, 2007
7173323 Semiconductor device with a protective security coating comprising multiple alternating metal layers Feb. 6, 2007
7115912 Device for defeating reverse engineering of integrated circuits by optical means Oct. 3, 2006
7054162 Security module system, apparatus and process May. 30, 2006
7005733 Anti tamper encapsulation for an integrated circuit Feb. 28, 2006
7007171 Method and apparatus for improved fold retention on a security enclosure Feb. 28, 2006
6998654 Semiconductor integrated circuit device Feb. 14, 2006
6895509 Tamper detection system for securing data May. 17, 2005
6740942 Permanently on transistor implemented using a double polysilicon layer CMOS process with buried contact May. 25, 2004
6720656 Semiconductor device with analysis prevention feature Apr. 13, 2004
6633501 Integrated circuit and circuit configuration for supplying power to an integrated circuit Oct. 14, 2003
6627985 Reconfigurable processor module comprising hybrid stacked integrated circuit die elements Sep. 30, 2003
6617676 Method for making a contactless chip card Sep. 9, 2003
6614080 Mask programmed ROM inviolable by reverse engineering inspections and method of fabrication Sep. 2, 2003
6449170 Integrated circuit package incorporating camouflaged programmable elements Sep. 10, 2002
6414884 Method and apparatus for securing electronic circuits Jul. 2, 2002
6359338 Semiconductor apparatus with self-security function Mar. 19, 2002
6201296 Semiconductor chip with protection against analyzing Mar. 13, 2001
6144106 Electronic coatings Nov. 7, 2000
6060773 Semiconductor chip and method of manufacturing the same May. 9, 2000

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