RU2164720C2 - Покрытие кристалла интегральной схемы - Google Patents

Покрытие кристалла интегральной схемы Download PDF

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Publication number
RU2164720C2
RU2164720C2 RU97119080/28A RU97119080A RU2164720C2 RU 2164720 C2 RU2164720 C2 RU 2164720C2 RU 97119080/28 A RU97119080/28 A RU 97119080/28A RU 97119080 A RU97119080 A RU 97119080A RU 2164720 C2 RU2164720 C2 RU 2164720C2
Authority
RU
Russia
Prior art keywords
coating
chip
crystal
integrated circuit
circuit according
Prior art date
Application number
RU97119080/28A
Other languages
English (en)
Russian (ru)
Other versions
RU97119080A (ru
Inventor
Удо Детлеф
Киршбауер Йозеф
Нидерле Кристл
Штампка Петер
Штекхан Ханс-Хиннерк
Original Assignee
Сименс Акциенгезелльшафт
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 Сименс Акциенгезелльшафт filed Critical Сименс Акциенгезелльшафт
Publication of RU97119080A publication Critical patent/RU97119080A/ru
Application granted granted Critical
Publication of RU2164720C2 publication Critical patent/RU2164720C2/ru

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W42/00—Arrangements for protection of devices
    • H10W42/40—Arrangements for protection of devices protecting against tampering, e.g. unauthorised inspection or reverse engineering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
    • G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
    • G06K19/07372—Means for preventing undesired reading or writing from or onto record carriers by detecting tampering with the circuit
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07745—Mounting details of integrated circuit chips
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/851—Dispositions of multiple connectors or interconnections
    • H10W72/874—On different surfaces
    • H10W72/884—Die-attach connectors and bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/754—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked insulating package substrate, interposer or RDL

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Storage Device Security (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
RU97119080/28A 1995-04-25 1996-04-09 Покрытие кристалла интегральной схемы RU2164720C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19515188.7 1995-04-25
DE19515188A DE19515188C2 (de) 1995-04-25 1995-04-25 Chip-Abdeckung

Publications (2)

Publication Number Publication Date
RU97119080A RU97119080A (ru) 1999-10-10
RU2164720C2 true RU2164720C2 (ru) 2001-03-27

Family

ID=7760323

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97119080/28A RU2164720C2 (ru) 1995-04-25 1996-04-09 Покрытие кристалла интегральной схемы

Country Status (9)

Country Link
EP (1) EP0823129A1 (ref)
JP (1) JPH11504164A (ref)
KR (1) KR100407042B1 (ref)
CN (1) CN1135616C (ref)
DE (1) DE19515188C2 (ref)
IN (1) IN188645B (ref)
RU (1) RU2164720C2 (ref)
UA (1) UA57704C2 (ref)
WO (1) WO1996034409A1 (ref)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2216779C2 (ru) * 1999-03-26 2003-11-20 Инфинеон Текнолоджиз Аг Защищенная от манипулирования интегральная схема

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19841498C2 (de) 1998-09-10 2002-02-21 Beru Ag Verfahren zum Herstellen eines Elektronikbauelementes, insbesondere eines Hallsensors
DE19957120A1 (de) * 1999-11-26 2001-05-31 Infineon Technologies Ag Vertikal integrierte Schaltungsanordnung und Verfahren zum Betreiben einer vertikal integrierten Schaltungsanordnung
DE10105987A1 (de) 2001-02-09 2002-08-29 Infineon Technologies Ag Datenverarbeitungsvorrichtung
DE10131014C1 (de) * 2001-06-27 2002-09-05 Infineon Technologies Ag Gegen Analyse geschütztes Halbleiterbauelement und zugehöriges Herstellungsverfahren
FR2872610B1 (fr) * 2004-07-02 2007-06-08 Commissariat Energie Atomique Dispositif de securisation de composants
JP5194932B2 (ja) * 2008-03-26 2013-05-08 富士通セミコンダクター株式会社 半導体装置および半導体装置の製造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725671A (en) * 1970-11-02 1973-04-03 Us Navy Pyrotechnic eradication of microcircuits
EP0510433A2 (en) * 1991-04-26 1992-10-28 Hughes Aircraft Company Secure circuit structure
US5233563A (en) * 1992-01-13 1993-08-03 Ncr Corporation Memory security device
RU2024110C1 (ru) * 1991-04-10 1994-11-30 Научно-исследовательский институт точной технологии Интегральная микросхема
US5399441A (en) * 1994-04-12 1995-03-21 Dow Corning Corporation Method of applying opaque coatings
US5406630A (en) * 1992-05-04 1995-04-11 Motorola, Inc. Tamperproof arrangement for an integrated circuit device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602960C1 (de) * 1986-01-31 1987-02-19 Philips Patentverwaltung Dickschicht-Schaltungsanordnung mit einer keramischen Substratplatte
IL95903A (en) * 1989-10-03 1995-08-31 Univ Technology Electro-active cradle circuits for the detection of access or penetration
JPH0521655A (ja) * 1990-11-28 1993-01-29 Mitsubishi Electric Corp 半導体装置および半導体装置用パツケージ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725671A (en) * 1970-11-02 1973-04-03 Us Navy Pyrotechnic eradication of microcircuits
RU2024110C1 (ru) * 1991-04-10 1994-11-30 Научно-исследовательский институт точной технологии Интегральная микросхема
EP0510433A2 (en) * 1991-04-26 1992-10-28 Hughes Aircraft Company Secure circuit structure
US5233563A (en) * 1992-01-13 1993-08-03 Ncr Corporation Memory security device
US5406630A (en) * 1992-05-04 1995-04-11 Motorola, Inc. Tamperproof arrangement for an integrated circuit device
US5399441A (en) * 1994-04-12 1995-03-21 Dow Corning Corporation Method of applying opaque coatings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2216779C2 (ru) * 1999-03-26 2003-11-20 Инфинеон Текнолоджиз Аг Защищенная от манипулирования интегральная схема

Also Published As

Publication number Publication date
KR100407042B1 (ko) 2004-02-18
EP0823129A1 (de) 1998-02-11
DE19515188C2 (de) 1998-02-19
UA57704C2 (uk) 2003-07-15
CN1182499A (zh) 1998-05-20
DE19515188A1 (de) 1996-11-07
IN188645B (ref) 2002-10-26
WO1996034409A1 (de) 1996-10-31
CN1135616C (zh) 2004-01-21
JPH11504164A (ja) 1999-04-06
KR19990008167A (ko) 1999-01-25

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20080410