JP3787070B2 - 集積回路に固有の識別子を提供するシステム - Google Patents

集積回路に固有の識別子を提供するシステム Download PDF

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Publication number
JP3787070B2
JP3787070B2 JP2000600207A JP2000600207A JP3787070B2 JP 3787070 B2 JP3787070 B2 JP 3787070B2 JP 2000600207 A JP2000600207 A JP 2000600207A JP 2000600207 A JP2000600207 A JP 2000600207A JP 3787070 B2 JP3787070 B2 JP 3787070B2
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identification
cells
semiconductor device
output
integrated circuit
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JP2002537646A5 (https=
JP2002537646A (ja
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ロフストロム・キース
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アイシーアイディー リミテッド ライアビリティー カンパニー
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    • 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
    • H10W46/00—Marks applied to devices, e.g. for alignment or identification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • 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
    • H10W46/00—Marks applied to devices, e.g. for alignment or identification
    • H10W46/401—Marks applied to devices, e.g. for alignment or identification for identification or tracking
    • 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
    • H10W46/00—Marks applied to devices, e.g. for alignment or identification
    • H10W46/401—Marks applied to devices, e.g. for alignment or identification for identification or tracking
    • H10W46/403—Marks applied to devices, e.g. for alignment or identification for identification or tracking for non-wireless electrical read out
    • 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
    • H10W46/00—Marks applied to devices, e.g. for alignment or identification
    • H10W46/601—Marks applied to devices, e.g. for alignment or identification for use after dicing

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Collating Specific Patterns (AREA)
JP2000600207A 1999-02-17 2000-02-11 集積回路に固有の識別子を提供するシステム Expired - Fee Related JP3787070B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/251,692 1999-02-17
US09/251,692 US6161213A (en) 1999-02-17 1999-02-17 System for providing an integrated circuit with a unique identification
PCT/US2000/003558 WO2000049538A1 (en) 1999-02-17 2000-02-11 A system for providing an integrated circuit with a unique identification

Publications (3)

Publication Number Publication Date
JP2002537646A JP2002537646A (ja) 2002-11-05
JP2002537646A5 JP2002537646A5 (https=) 2005-12-22
JP3787070B2 true JP3787070B2 (ja) 2006-06-21

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ID=22953011

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JP2000600207A Expired - Fee Related JP3787070B2 (ja) 1999-02-17 2000-02-11 集積回路に固有の識別子を提供するシステム

Country Status (9)

Country Link
US (2) US6161213A (https=)
EP (1) EP1203329A4 (https=)
JP (1) JP3787070B2 (https=)
KR (1) KR100698560B1 (https=)
CN (1) CN1155909C (https=)
CA (1) CA2362962C (https=)
HK (1) HK1047981A1 (https=)
TW (1) TW449846B (https=)
WO (1) WO2000049538A1 (https=)

Families Citing this family (189)

* Cited by examiner, † Cited by third party
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