FR2731537B1 - CHIP CARD WITH DISPLAY DEVICE - Google Patents

CHIP CARD WITH DISPLAY DEVICE

Info

Publication number
FR2731537B1
FR2731537B1 FR9502651A FR9502651A FR2731537B1 FR 2731537 B1 FR2731537 B1 FR 2731537B1 FR 9502651 A FR9502651 A FR 9502651A FR 9502651 A FR9502651 A FR 9502651A FR 2731537 B1 FR2731537 B1 FR 2731537B1
Authority
FR
France
Prior art keywords
display device
chip card
card
chip
display
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 - Lifetime
Application number
FR9502651A
Other languages
French (fr)
Other versions
FR2731537A1 (en
Inventor
Jean Pierre Gloton
Michel Papapietro
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.)
Gemplus SA
Original Assignee
Gemplus Card International SA
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 Gemplus Card International SA filed Critical Gemplus Card International SA
Priority to FR9502651A priority Critical patent/FR2731537B1/en
Publication of FR2731537A1 publication Critical patent/FR2731537A1/en
Application granted granted Critical
Publication of FR2731537B1 publication Critical patent/FR2731537B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
    • G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/141—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent using ferroelectric liquid crystals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
FR9502651A 1995-03-07 1995-03-07 CHIP CARD WITH DISPLAY DEVICE Expired - Lifetime FR2731537B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9502651A FR2731537B1 (en) 1995-03-07 1995-03-07 CHIP CARD WITH DISPLAY DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502651A FR2731537B1 (en) 1995-03-07 1995-03-07 CHIP CARD WITH DISPLAY DEVICE

Publications (2)

Publication Number Publication Date
FR2731537A1 FR2731537A1 (en) 1996-09-13
FR2731537B1 true FR2731537B1 (en) 1997-04-11

Family

ID=9476819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9502651A Expired - Lifetime FR2731537B1 (en) 1995-03-07 1995-03-07 CHIP CARD WITH DISPLAY DEVICE

Country Status (1)

Country Link
FR (1) FR2731537B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59706003D1 (en) * 1996-11-21 2002-02-21 Rolic Ag Zug Bistable ferroelectric liquid crystal cell
DE19731020A1 (en) 1997-07-18 1999-01-21 Hoechst Ag Ferroelectric liquid crystal display with a wide working temperature range
DE19732161A1 (en) * 1997-07-25 1999-01-28 Hoechst Ag Chip card with a mechanically robust bistable display
DE19732158A1 (en) * 1997-07-25 1999-01-28 Hoechst Ag Chip card with bistable display
US6019284A (en) * 1998-01-27 2000-02-01 Viztec Inc. Flexible chip card with display
GB2349357A (en) * 1999-04-20 2000-11-01 Ian John Forrester A credit, debit, discount or loyalty card having a re-writable visual display
DE19958333C2 (en) * 1999-12-03 2002-11-21 Bartels Mikrotechnik Gmbh Memory card with non-volatile display
US6917349B2 (en) * 2001-02-28 2005-07-12 Intel Corporation Displaying information on passive storage medium
FR2842339B1 (en) * 2002-07-12 2006-04-28 Thales Sa LIQUID CRYSTAL DISPLAY AUTOPORTE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789421A (en) * 1971-02-02 1974-01-29 J Chivian Binary logic apparatus
EP0060650A1 (en) * 1981-03-04 1982-09-22 Johnson Matthey Public Limited Company Credit control systems
DE3140743C2 (en) * 1981-10-14 1986-09-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Control card with incorporated identification for operating a terminal
CN1013528B (en) * 1987-05-09 1991-08-14 株式会社半导体能源研究所 Data access card of ferro-electric liquid crystals
EP0405054A1 (en) * 1989-06-30 1991-01-02 Telenorma Gmbh Portable data carrier with optical display area

Also Published As

Publication number Publication date
FR2731537A1 (en) 1996-09-13

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