JP3305330B2 - 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 - Google Patents

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

Info

Publication number
JP3305330B2
JP3305330B2 JP51023698A JP51023698A JP3305330B2 JP 3305330 B2 JP3305330 B2 JP 3305330B2 JP 51023698 A JP51023698 A JP 51023698A JP 51023698 A JP51023698 A JP 51023698A JP 3305330 B2 JP3305330 B2 JP 3305330B2
Authority
JP
Japan
Prior art keywords
assembly
semiconductor circuit
operational
line
initialization
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
JP51023698A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000502510A (ja
Inventor
ツェルナー アンゲラ
レーシュマイアー アンドレアス
ポックラント ヴォルフガング
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
Original Assignee
Siemens AG
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
Application filed by Siemens AG filed Critical Siemens AG
Publication of JP2000502510A publication Critical patent/JP2000502510A/ja
Application granted granted Critical
Publication of JP3305330B2 publication Critical patent/JP3305330B2/ja
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
    • H10W42/405—
    • 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
    • H10W20/49—
    • H10W42/00—
    • H10W46/00—
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Microcomputers (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP51023698A 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 Expired - Fee Related JP3305330B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19634135A DE19634135C2 (de) 1996-08-23 1996-08-23 Halbleiterschaltung, insbesondere zur Verwendung in einem integrierten Baustein
DE19634135.3 1996-08-23
PCT/DE1997/001460 WO1998008154A1 (de) 1996-08-23 1997-07-10 Gegen äussere eingriffe gesicherte halbleiterschaltung

Publications (2)

Publication Number Publication Date
JP2000502510A JP2000502510A (ja) 2000-02-29
JP3305330B2 true JP3305330B2 (ja) 2002-07-22

Family

ID=7803529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51023698A Expired - Fee Related 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

Country Status (13)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080161989A1 (en) * 1995-06-07 2008-07-03 Automotive Technologies International, Inc. Vehicle Diagnostic or Prognostic Message Transmission Systems and Methods
US8036788B2 (en) * 1995-06-07 2011-10-11 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
US5473112A (en) 1993-09-13 1995-12-05 Vlsi Technology, Inc. Security circuitry with select line and data line shielding

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
GB2206431B (en) * 1987-06-30 1991-05-29 Motorola Inc Data card circuits
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
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
US5473112A (en) 1993-09-13 1995-12-05 Vlsi Technology, Inc. Security circuitry with select line and data line shielding

Also Published As

Publication number Publication date
BR9711641A (pt) 1999-08-24
RU2189071C2 (ru) 2002-09-10
DE59707516D1 (de) 2002-07-18
ES2178783T3 (es) 2003-01-01
UA56177C2 (uk) 2003-05-15
DE19634135A1 (de) 1998-02-26
DE19634135C2 (de) 1998-07-02
CN1129826C (zh) 2003-12-03
EP0920659B1 (de) 2002-06-12
KR100311119B1 (ko) 2001-11-03
IN191987B (index.php) 2004-01-31
KR20000068112A (ko) 2000-11-25
US6078537A (en) 2000-06-20
EP0920659A1 (de) 1999-06-09
ATE219260T1 (de) 2002-06-15
CN1228853A (zh) 1999-09-15
JP2000502510A (ja) 2000-02-29
WO1998008154A1 (de) 1998-02-26

Similar Documents

Publication Publication Date Title
US4446475A (en) Means and method for disabling access to a memory
US4216577A (en) Portable standardized card adapted to provide access to a system for processing electrical signals and a method of manufacturing such a card
US8522051B2 (en) Protection for circuit boards
US5981971A (en) Semiconductor ROM wafer test structure, and IC card
JPS625894A (ja) カ−ド及びカ−ドの製造方法
CN101258552A (zh) 用于数据保护的安全方法
EP0807295B1 (fr) Connecteur pour appareil lecteur de carte a microcircuit et lecteur de carte comprenant un tel connecteur
JP3454471B2 (ja) 半導体装置
JP3305330B2 (ja) 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
US7701244B2 (en) False connection for defeating microchip exploitation
US11416690B2 (en) Memory card reader body with protective mesh on both sides
JPH0657476B2 (ja) Ｉｃカ−ドの外部機器用コネクタ
EP2241997B1 (fr) Lecteur de carte mémoire
JPH1165709A (ja) 金融ターミナル用電気リード線
JP2001244414A (ja) 半導体集積回路
JP3544168B2 (ja) 電子装置及びその製造方法
KR20150087540A (ko) 안티 퓨즈 어레이 구조
JP4393707B2 (ja) データ処理手段及び電流ピークパターン抑制手段を備えたデータキャリヤ
US8330261B2 (en) Method to manufacture a silicon wafer electronic component protected against the attacks and such a component
JP3670449B2 (ja) 半導体装置
US20190244915A1 (en) Method for detecting a breach of the integrity of a semiconductor substrate of an integrated circuit from its rear face, and corresponding device
JP2003323944A (ja) カード用電気コネクタ
US9741671B1 (en) Semiconductor die with backside protection
JP4583850B2 (ja) 半導体装置及びその製造方法
JP7420445B1 (ja) 情報処理装置

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090510

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090510

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100510

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110510

Year of fee payment: 9

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120510

Year of fee payment: 10

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130510

Year of fee payment: 11

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130510

Year of fee payment: 11

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees