JP2000502510A - 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
- JP2000502510A JP2000502510A JP10510236A JP51023698A JP2000502510A JP 2000502510 A JP2000502510 A JP 2000502510A JP 10510236 A JP10510236 A JP 10510236A JP 51023698 A JP51023698 A JP 51023698A JP 2000502510 A JP2000502510 A JP 2000502510A
- Authority
- JP
- Japan
- Prior art keywords
- assembly
- semiconductor circuit
- initialization
- line
- connection line
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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)
- Physics & Mathematics (AREA)
- General 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)
- Semiconductor Memories (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 駆動回路とデータメモリとを備えた少なくとも1つのオペレーショナルア センブリを有しており、 1つまたは複数のオペレーショナルアセンブリをテストおよび/またはイニ シャライズする少なくとも1つのイニシャライゼーションアセンブリを有してお り、 少なくとも1つのオペレーショナルアセンブリは分離可能に構成された少な くとも1つの接続線路を介して少なくとも1つのイニシャライゼーションアセン ブリに接続されている半導体回路、例えば集積モジュールに使用される半導体回 路において、 少なくとも1つの接続線路(1)の領域に、少なくとも1つのイニシャライ ゼーションアセンブリに接続されている少なくとも1つの電位線路(2、3)が 設けられており、 イニシャライゼーションアセンブリは少なくとも1つの電位線路(2、3) が少なくとも1つの接続線路(1)に接続される際に不活性状態に移行可能であ るように構成されている ことを特徴とする半導体回路。 2. 駆動回路とデータメモリとを備えた少なくとも1つのオペレーショナルア センブリを有しており、 1つまたは複数のオペレーショナルアセンブリを テストおよび/またはイニシャライズする少なくとも1つのイニシャライゼーシ ョンアセンブリを有しており、 少なくとも1つのオペレーショナルアセンブリは分離可能に構成された少な くとも1つの接続線路を介して少なくとも1つのイニシャライゼーションアセン ブリに接続されている半導体回路、例えば集積モジュールに使用される半導体回 路において、 少なくとも1つの接続線路(1)の領域に、少なくとも1つのオペレーショ ナルアセンブリに接続されている素好くなくとも1つの電位線路(2、3)が設 けられており、 オペレーショナルアセンブリは少なくとも1つの電位線路(2、3)が少な くとも1つの接続線路(1)に接続される際に不活性状態に移行可能であるよう に構成されている ことを特徴とする半導体回路。 3. 少なくとも1つの接続線路(1)と少なくとも1つの電位線路(2、3) とは相互にほぼ平行に設けられている、請求項1または2に記載の半導体回路。 4. 接続線路(1)の領域に少なくとも2つの電位線路(2、3)が設けられ ている、請求項1から3までのいずれか1項記載の半導体回路。 5. 前記半導体回路は分離されたケーシング(4) により包囲されている、請求項1から4までのいずれか1項記載の半導体回路。
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 true JP2000502510A (ja) | 2000-02-29 |
JP3305330B2 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 (ja) |
EP (1) | EP0920659B1 (ja) |
JP (1) | JP3305330B2 (ja) |
KR (1) | KR100311119B1 (ja) |
CN (1) | CN1129826C (ja) |
AT (1) | ATE219260T1 (ja) |
BR (1) | BR9711641A (ja) |
DE (2) | DE19634135C2 (ja) |
ES (1) | ES2178783T3 (ja) |
IN (1) | IN191987B (ja) |
RU (1) | RU2189071C2 (ja) |
UA (1) | UA56177C2 (ja) |
WO (1) | WO1998008154A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017146976A (ja) * | 2017-03-22 | 2017-08-24 | 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 |
Families Citing this family (3)
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 |
Family Cites Families (8)
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 |
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 |
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 |
-
1996
- 1996-08-23 DE DE19634135A patent/DE19634135C2/de not_active Expired - Fee Related
-
1997
- 1997-07-10 ES ES97932758T patent/ES2178783T3/es not_active Expired - Lifetime
- 1997-07-10 RU RU99105732/09A patent/RU2189071C2/ru active
- 1997-07-10 JP JP51023698A patent/JP3305330B2/ja not_active Expired - Fee Related
- 1997-07-10 CN CN97197407A patent/CN1129826C/zh not_active Expired - Lifetime
- 1997-07-10 AT AT97932758T patent/ATE219260T1/de active
- 1997-07-10 EP EP97932758A patent/EP0920659B1/de not_active Expired - Lifetime
- 1997-07-10 BR BR9711641A patent/BR9711641A/pt not_active Application Discontinuation
- 1997-07-10 WO PCT/DE1997/001460 patent/WO1998008154A1/de active IP Right Grant
- 1997-07-10 DE DE59707516T patent/DE59707516D1/de not_active Expired - Lifetime
- 1997-07-21 IN IN1358CA1997 patent/IN191987B/en unknown
- 1997-10-07 UA UA99020999A patent/UA56177C2/uk unknown
-
1999
- 1999-02-11 KR KR1019997001129A patent/KR100311119B1/ko not_active IP Right Cessation
- 1999-02-23 US US09/255,992 patent/US6078537A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017146976A (ja) * | 2017-03-22 | 2017-08-24 | 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 |
Also Published As
Publication number | Publication date |
---|---|
DE59707516D1 (de) | 2002-07-18 |
KR100311119B1 (ko) | 2001-11-03 |
JP3305330B2 (ja) | 2002-07-22 |
CN1228853A (zh) | 1999-09-15 |
RU2189071C2 (ru) | 2002-09-10 |
ATE219260T1 (de) | 2002-06-15 |
DE19634135A1 (de) | 1998-02-26 |
BR9711641A (pt) | 1999-08-24 |
EP0920659A1 (de) | 1999-06-09 |
DE19634135C2 (de) | 1998-07-02 |
UA56177C2 (uk) | 2003-05-15 |
ES2178783T3 (es) | 2003-01-01 |
KR20000068112A (ko) | 2000-11-25 |
US6078537A (en) | 2000-06-20 |
CN1129826C (zh) | 2003-12-03 |
WO1998008154A1 (de) | 1998-02-26 |
IN191987B (ja) | 2004-01-31 |
EP0920659B1 (de) | 2002-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0860881B1 (en) | Anti-tamper integrated circuit | |
US5949060A (en) | High security capacitive card system | |
US20080278217A1 (en) | Protection for circuit boards | |
JP3605361B2 (ja) | デアクティブ可能なスキャン経路を有する回路装置 | |
JPH10509260A (ja) | 電子メモリを備えたアクティブセキュリティデバイス | |
EP0807295B1 (fr) | Connecteur pour appareil lecteur de carte a microcircuit et lecteur de carte comprenant un tel connecteur | |
US20070016963A1 (en) | PIN entry terminal having security system | |
JP3454471B2 (ja) | 半導体装置 | |
JPS6142920A (ja) | モノリシツク半導体集積回路 | |
JP3865636B2 (ja) | 半導体装置および半導体チップ | |
EP2241997B1 (fr) | Lecteur de carte mémoire | |
JP2000502510A (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 | |
JPH0645770A (ja) | 筐体装置 | |
EP2220916A2 (fr) | Dispositif de protection des broches d'un composant electronique | |
US20100026336A1 (en) | False connection for defeating microchip exploitation | |
JP2520857B2 (ja) | 集積半導体回路 | |
JPH0547766A (ja) | 半導体集積回路装置 | |
JP2004505442A (ja) | 改善されたいわゆるソーボーを有する集積回路を製造する方法 | |
JP3670449B2 (ja) | 半導体装置 | |
JP4386570B2 (ja) | 安全集積回路デバイスとその製造方法 | |
MXPA99001741A (en) | Semiconductor circuit secure against outside accesses | |
JP2965183B2 (ja) | Icカード | |
EP1005686B1 (fr) | Procede de detection de fraude des cartes a memoire electronique utilisees en telephonie | |
JP2792356B2 (ja) | 半導体装置 | |
JP2003188262A (ja) | 半導体素子 |
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 |