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GB2243493B - Portable semiconductor device - Google Patents

Portable semiconductor device

Info

Publication number
GB2243493B
GB2243493B GB9103394A GB9103394A GB2243493B GB 2243493 B GB2243493 B GB 2243493B GB 9103394 A GB9103394 A GB 9103394A GB 9103394 A GB9103394 A GB 9103394A GB 2243493 B GB2243493 B GB 2243493B
Authority
GB
United Kingdom
Prior art keywords
semiconductor device
portable semiconductor
portable
semiconductor
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
GB9103394A
Other versions
GB9103394D0 (en
GB2243493A (en
Inventor
Masatoshi Kimura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 claimed from JP2108635A external-priority patent/JPH0410296A/en
Priority claimed from JP2108634A external-priority patent/JPH0410295A/en
Priority claimed from JP2132466A external-priority patent/JPH0428083A/en
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB9103394D0 publication Critical patent/GB9103394D0/en
Publication of GB2243493A publication Critical patent/GB2243493A/en
Application granted granted Critical
Publication of GB2243493B publication Critical patent/GB2243493B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0256—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
    • H05K5/026—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms having standardized interfaces
    • 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
    • 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
    • G06K19/0772—Physical layout of the record carrier
    • G06K19/07735—Physical layout of the record carrier the record carrier comprising means for protecting against electrostatic discharge
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0067—Devices for protecting against damage from electrostatic discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Elimination Of Static Electricity (AREA)
GB9103394A 1990-04-26 1991-02-19 Portable semiconductor device Expired - Fee Related GB2243493B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2108635A JPH0410296A (en) 1990-04-26 1990-04-26 portable semiconductor storage device
JP2108634A JPH0410295A (en) 1990-04-26 1990-04-26 portable semiconductor storage device
JP2132466A JPH0428083A (en) 1990-05-24 1990-05-24 portable semiconductor storage device

Publications (3)

Publication Number Publication Date
GB9103394D0 GB9103394D0 (en) 1991-04-03
GB2243493A GB2243493A (en) 1991-10-30
GB2243493B true GB2243493B (en) 1993-12-15

Family

ID=27311280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9103394A Expired - Fee Related GB2243493B (en) 1990-04-26 1991-02-19 Portable semiconductor device

Country Status (2)

Country Link
DE (1) DE4036081C2 (en)
GB (1) GB2243493B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04153096A (en) * 1990-10-18 1992-05-26 Mitsubishi Electric Corp Portable memory device
FI93785C (en) * 1991-11-13 1995-05-26 Nokia Telecommunications Oy Arrangement for grounding the protective jacket of cables with protective jacket
JPH05185777A (en) * 1992-01-08 1993-07-27 Ryoden Kasei Co Ltd IC card
JP2714509B2 (en) * 1992-01-16 1998-02-16 三菱電機株式会社 Portable semiconductor storage device
JP2708666B2 (en) * 1992-06-16 1998-02-04 三菱電機株式会社 IC card and manufacturing method thereof
US5333100A (en) * 1992-06-29 1994-07-26 Itt Corporation Data card perimeter shield
WO1994007254A1 (en) * 1992-09-14 1994-03-31 Nu-Lec Pty Ltd A memory or signature circuit for switchgear
DE69318839T2 (en) * 1993-10-22 1998-11-12 Molex Inc., Lisle, Ill. System for discharging electrical charges in connection with memory card connectors
DE9417135U1 (en) * 1994-10-25 1994-12-15 Siemens AG, 80333 München Assembly
DE19608513A1 (en) * 1996-03-05 1997-09-11 Siemens Ag Chip card with ESD protection
US6151219A (en) * 1999-02-01 2000-11-21 Itt Manufacturing Enterprises, Inc. Electronic card with sheet metal and overmolded plastic frame parts
DE10052628C2 (en) * 2000-10-24 2002-09-12 Abb Patent Gmbh Electrostatic charge dissipation system
DE102006030805B4 (en) 2006-06-30 2021-08-26 Continental Teves Ag & Co. Ohg EMC optimization for sensor housings

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119182A (en) * 1982-04-02 1983-11-09 Itt Electrical connector
GB2193606A (en) * 1986-07-21 1988-02-10 Ricoh Kk Memory cartridge
US4791524A (en) * 1987-11-18 1988-12-13 International Business Machines Corporation Electrostatic discharge protection for electronic packages

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643201A (en) * 1970-02-09 1972-02-15 Amp Inc Impedance matching microstrip connector
DE2540186C2 (en) * 1975-09-10 1985-03-28 ANT Nachrichtentechnik GmbH, 7150 Backnang Arrangement for contacting the ground plane of a carrier plate for electronic circuits
DE3402845A1 (en) * 1984-01-27 1985-08-01 Siemens AG, 1000 Berlin und 8000 München Assembly plug-in unit
JPH0412714Y2 (en) * 1984-10-09 1992-03-26
JPS61203695A (en) * 1985-03-06 1986-09-09 シャープ株式会社 Part mounting system for single-side wiring board
US4659155A (en) * 1985-11-19 1987-04-21 Teradyne, Inc. Backplane-daughter board connector
DE8533911U1 (en) * 1985-12-03 1986-02-06 Victor, Heinz, 2058 Lauenburg Plug-in module as a plug-in program carrier for microcomputers
GB2195478B (en) * 1986-09-24 1990-06-13 Ncr Co Security device for sensitive data

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119182A (en) * 1982-04-02 1983-11-09 Itt Electrical connector
GB2193606A (en) * 1986-07-21 1988-02-10 Ricoh Kk Memory cartridge
US4791524A (en) * 1987-11-18 1988-12-13 International Business Machines Corporation Electrostatic discharge protection for electronic packages

Also Published As

Publication number Publication date
GB9103394D0 (en) 1991-04-03
DE4036081C2 (en) 1994-10-06
GB2243493A (en) 1991-10-30
DE4036081A1 (en) 1991-11-07

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19960611

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000219