DE19634135C2 - Halbleiterschaltung, insbesondere zur Verwendung in einem integrierten Baustein - Google Patents

Halbleiterschaltung, insbesondere zur Verwendung in einem integrierten Baustein

Info

Publication number
DE19634135C2
DE19634135C2 DE19634135A DE19634135A DE19634135C2 DE 19634135 C2 DE19634135 C2 DE 19634135C2 DE 19634135 A DE19634135 A DE 19634135A DE 19634135 A DE19634135 A DE 19634135A DE 19634135 C2 DE19634135 C2 DE 19634135C2
Authority
DE
Germany
Prior art keywords
semiconductor circuit
module
line
connecting line
potential
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE19634135A
Other languages
German (de)
English (en)
Other versions
DE19634135A1 (de
Inventor
Angela Zellner
Wolfgang Pockrandt
Andreas Raeschmeier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 to DE19634135A priority Critical patent/DE19634135C2/de
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to CN97197407A priority patent/CN1129826C/zh
Priority to ES97932758T priority patent/ES2178783T3/es
Priority to PCT/DE1997/001460 priority patent/WO1998008154A1/de
Priority to AT97932758T priority patent/ATE219260T1/de
Priority to RU99105732/09A priority patent/RU2189071C2/ru
Priority to DE59707516T priority patent/DE59707516D1/de
Priority to JP51023698A priority patent/JP3305330B2/ja
Priority to EP97932758A priority patent/EP0920659B1/de
Priority to BR9711641A priority patent/BR9711641A/pt
Priority to IN1358CA1997 priority patent/IN191987B/en
Priority to UA99020999A priority patent/UA56177C2/uk
Publication of DE19634135A1 publication Critical patent/DE19634135A1/de
Application granted granted Critical
Publication of DE19634135C2 publication Critical patent/DE19634135C2/de
Priority to KR1019997001129A priority patent/KR100311119B1/ko
Priority to US09/255,992 priority patent/US6078537A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • 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
    • H01L23/576—Protection from inspection, reverse engineering or tampering using active circuits
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/86—Secure or tamper-resistant housings
    • G06F21/87—Secure or tamper-resistant housings by means of encapsulation, e.g. for integrated circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
    • H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
    • H01L23/525—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body with adaptable interconnections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/544—Marks applied to semiconductor devices or parts, e.g. registration marks, alignment structures, wafer maps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
    • H01L23/585—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries comprising conductive layers or plates or strips or rods or rings
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2143—Clearing memory, e.g. to prevent the data from being stolen
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Microcomputers (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19634135A 1996-08-23 1996-08-23 Halbleiterschaltung, insbesondere zur Verwendung in einem integrierten Baustein Expired - Fee Related DE19634135C2 (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
DE19634135A DE19634135C2 (de) 1996-08-23 1996-08-23 Halbleiterschaltung, insbesondere zur Verwendung in einem integrierten Baustein
BR9711641A BR9711641A (pt) 1996-08-23 1997-07-10 Circuito semicondutor especialmente para o emprego em um componente integrado
PCT/DE1997/001460 WO1998008154A1 (de) 1996-08-23 1997-07-10 Gegen äussere eingriffe gesicherte halbleiterschaltung
AT97932758T ATE219260T1 (de) 1996-08-23 1997-07-10 Gegen äussere eingriffe gesicherte halbleiterschaltung
RU99105732/09A RU2189071C2 (ru) 1996-08-23 1997-07-10 Полупроводниковая схема, в частности, для применения в интегральном модуле
DE59707516T DE59707516D1 (de) 1996-08-23 1997-07-10 Gegen äussere eingriffe gesicherte halbleiterschaltung
JP51023698A JP3305330B2 (ja) 1996-08-23 1997-07-10 半導体回路、例えば集積モジュールに使用される半導体回路
EP97932758A EP0920659B1 (de) 1996-08-23 1997-07-10 Gegen äussere eingriffe gesicherte halbleiterschaltung
CN97197407A CN1129826C (zh) 1996-08-23 1997-07-10 尤其是用在一个集成模块中的半导体电路
ES97932758T ES2178783T3 (es) 1996-08-23 1997-07-10 Circuito de semiconductores asegurado contra intervenciones externas.
IN1358CA1997 IN191987B (enExample) 1996-08-23 1997-07-21
UA99020999A UA56177C2 (uk) 1996-08-23 1997-10-07 Напівпровідникова схема, захищена від зовнішніх впливів
KR1019997001129A KR100311119B1 (ko) 1996-08-23 1999-02-11 집적 모듈내에서 사용되는 반도체 회로
US09/255,992 US6078537A (en) 1996-08-23 1999-02-23 Semiconductor circuit, in particular for use in an integrated module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19634135A DE19634135C2 (de) 1996-08-23 1996-08-23 Halbleiterschaltung, insbesondere zur Verwendung in einem integrierten Baustein

Publications (2)

Publication Number Publication Date
DE19634135A1 DE19634135A1 (de) 1998-02-26
DE19634135C2 true DE19634135C2 (de) 1998-07-02

Family

ID=7803529

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19634135A Expired - Fee Related DE19634135C2 (de) 1996-08-23 1996-08-23 Halbleiterschaltung, insbesondere zur Verwendung in einem integrierten Baustein
DE59707516T Expired - Lifetime DE59707516D1 (de) 1996-08-23 1997-07-10 Gegen äussere eingriffe gesicherte halbleiterschaltung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59707516T Expired - Lifetime DE59707516D1 (de) 1996-08-23 1997-07-10 Gegen äussere eingriffe gesicherte halbleiterschaltung

Country Status (13)

Country Link
US (1) US6078537A (enExample)
EP (1) EP0920659B1 (enExample)
JP (1) JP3305330B2 (enExample)
KR (1) KR100311119B1 (enExample)
CN (1) CN1129826C (enExample)
AT (1) ATE219260T1 (enExample)
BR (1) BR9711641A (enExample)
DE (2) DE19634135C2 (enExample)
ES (1) ES2178783T3 (enExample)
IN (1) IN191987B (enExample)
RU (1) RU2189071C2 (enExample)
UA (1) UA56177C2 (enExample)
WO (1) WO1998008154A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8036788B2 (en) * 1995-06-07 2011-10-11 Automotive Technologies International, Inc. Vehicle diagnostic or prognostic message transmission systems and methods
US20080161989A1 (en) * 1995-06-07 2008-07-03 Automotive Technologies International, Inc. Vehicle Diagnostic or Prognostic Message Transmission Systems and Methods
EP1182702B1 (de) * 2000-08-21 2007-01-03 Infineon Technologies AG Vorrichtung zum Schutz einer integrierten Schaltung
JP6294530B2 (ja) * 2017-03-22 2018-03-14 ヒューレット パッカード エンタープライズ デベロップメント エル ピーＨｅｗｌｅｔｔ Ｐａｃｋａｒｄ Ｅｎｔｅｒｐｒｉｓｅ Ｄｅｖｅｌｏｐｍｅｎｔ ＬＰ 電子デバイス用シールド

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4841133A (en) * 1987-06-30 1989-06-20 Motorola, Inc. Data card circuits

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131942A (en) * 1977-01-10 1978-12-26 Xerox Corporation Non-volatile storage module for a controller
FR2569054B1 (fr) * 1984-08-10 1986-11-28 Eurotechnique Sa Dispositif de neutralisation de l'acces a une zone a proteger d'un circuit integre
GB2182176B (en) * 1985-09-25 1989-09-20 Ncr Co Data security device for protecting stored data
GB2182467B (en) * 1985-10-30 1989-10-18 Ncr Co Security device for stored sensitive data
DE3706251A1 (de) * 1986-02-28 1987-09-03 Canon Kk Halbleitervorrichtung
US4933898A (en) * 1989-01-12 1990-06-12 General Instrument Corporation Secure integrated circuit chip with conductive shield
RU2024110C1 (ru) * 1991-04-10 1994-11-30 Научно-исследовательский институт точной технологии Интегральная микросхема
US5369299A (en) * 1993-07-22 1994-11-29 National Semiconductor Corporation Tamper resistant integrated circuit structure
US5473112A (en) * 1993-09-13 1995-12-05 Vlsi Technology, Inc. Security circuitry with select line and data line shielding
US5721837A (en) * 1993-10-28 1998-02-24 Elonex I.P. Holdings, Ltd. Micro-personal digital assistant including a temperature managed CPU

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4841133A (en) * 1987-06-30 1989-06-20 Motorola, Inc. Data card circuits

Also Published As

Publication number Publication date
KR100311119B1 (ko) 2001-11-03
IN191987B (enExample) 2004-01-31
EP0920659A1 (de) 1999-06-09
CN1228853A (zh) 1999-09-15
EP0920659B1 (de) 2002-06-12
UA56177C2 (uk) 2003-05-15
JP2000502510A (ja) 2000-02-29
RU2189071C2 (ru) 2002-09-10
ES2178783T3 (es) 2003-01-01
ATE219260T1 (de) 2002-06-15
WO1998008154A1 (de) 1998-02-26
CN1129826C (zh) 2003-12-03
BR9711641A (pt) 1999-08-24
JP3305330B2 (ja) 2002-07-22
KR20000068112A (ko) 2000-11-25
US6078537A (en) 2000-06-20
DE19634135A1 (de) 1998-02-26
DE59707516D1 (de) 2002-07-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee