MX348002B - Dispositivo semiconductor que tiene características para evitar la ingeniería inversa. - Google Patents

Dispositivo semiconductor que tiene características para evitar la ingeniería inversa.

Info

Publication number
MX348002B
MX348002B MX2015008948A MX2015008948A MX348002B MX 348002 B MX348002 B MX 348002B MX 2015008948 A MX2015008948 A MX 2015008948A MX 2015008948 A MX2015008948 A MX 2015008948A MX 348002 B MX348002 B MX 348002B
Authority
MX
Mexico
Prior art keywords
disclosed
devices
reverse engineering
features
semiconductor device
Prior art date
Application number
MX2015008948A
Other languages
English (en)
Other versions
MX2015008948A (es
Inventor
Francis Tenczar Robert
Clinton Hoke Michael
Eli Thacker William
Original Assignee
Verisiti Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/739,401 external-priority patent/US20130320491A1/en
Application filed by Verisiti Inc filed Critical Verisiti Inc
Publication of MX2015008948A publication Critical patent/MX2015008948A/es
Publication of MX348002B publication Critical patent/MX348002B/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/57—Protection from inspection, reverse engineering or tampering
    • H01L23/573—Protection from inspection, reverse engineering or tampering using passive means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
    • H01L27/0203—Particular design considerations for integrated circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Abstract

Es deseable diseñar y fabricar chips electrónicos que sean resistentes a las técnicas de ingeniería inversa modernas; se divulga un método y dispositivo que permiten el diseño de los chips cuya ingeniería inversa es difícil de ejecutar utilizando técnicas de desmontaje modernas; el dispositivo divulgado utiliza dispositivos que tienen la misma geometría pero diferentes niveles de voltaje para crear diferentes niveles lógicos; alternativamente, la invención divulgada utiliza dispositivos que tienen diferentes geometrías y las mismas características operativas; también se divulga un método para diseñar un chip utilizando estos dispositivos.
MX2015008948A 2013-01-11 2014-01-03 Dispositivo semiconductor que tiene características para evitar la ingeniería inversa. MX348002B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/739,401 US20130320491A1 (en) 2011-06-07 2013-01-11 Semiconductor Device Having Features to Prevent Reverse Engineering
PCT/US2014/010185 WO2014109961A1 (en) 2013-01-11 2014-01-03 Semiconductor device having features to prevent reverse engineering

Publications (2)

Publication Number Publication Date
MX2015008948A MX2015008948A (es) 2015-09-28
MX348002B true MX348002B (es) 2017-01-05

Family

ID=51167305

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015008948A MX348002B (es) 2013-01-11 2014-01-03 Dispositivo semiconductor que tiene características para evitar la ingeniería inversa.

Country Status (7)

Country Link
EP (1) EP2943979A4 (es)
CN (1) CN104969345B (es)
AP (1) AP2015008585A0 (es)
CA (1) CA2897082A1 (es)
EA (1) EA201591224A1 (es)
MX (1) MX348002B (es)
WO (1) WO2014109961A1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766516A (en) * 1987-09-24 1988-08-23 Hughes Aircraft Company Method and apparatus for securing integrated circuits from unauthorized copying and use
US4933898A (en) * 1989-01-12 1990-06-12 General Instrument Corporation Secure integrated circuit chip with conductive shield
US5783846A (en) * 1995-09-22 1998-07-21 Hughes Electronics Corporation Digital circuit with transistor geometry and channel stops providing camouflage against reverse engineering
US20020096744A1 (en) * 2001-01-24 2002-07-25 Hrl Laboratories, Llc Integrated circuits protected against reverse engineering and method for fabricating the same using etched passivation openings in integrated circuits
US7135734B2 (en) * 2001-08-30 2006-11-14 Micron Technology, Inc. Graded composition metal oxide tunnel barrier interpoly insulators
JP2010016164A (ja) 2008-07-03 2010-01-21 Nec Electronics Corp 半導体集積回路の設計方法、製造方法、回路設計プログラム、及び半導体集積回路
US20120313664A1 (en) * 2011-06-07 2012-12-13 Static Control Components, Inc. Semiconductor Device Having Features to Prevent Reverse Engineering

Also Published As

Publication number Publication date
EA201591224A1 (ru) 2016-02-29
EP2943979A4 (en) 2017-05-17
EP2943979A1 (en) 2015-11-18
WO2014109961A1 (en) 2014-07-17
MX2015008948A (es) 2015-09-28
CN104969345A (zh) 2015-10-07
AP2015008585A0 (en) 2015-07-31
CN104969345B (zh) 2018-12-07
CA2897082A1 (en) 2014-07-17

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Owner name: SUNPOWER CORPORATION