摘要:
The invention concerns interface circuits for chip card readers. It consists of providing link connections between this circuit and the reader, these connections being identical to those established between the circuit and the chip card. An internal switch (102) in the circuit is used to link these connections together, or to a control register (101), which is internal to the circuit, and actuated by an additional control connection. With the invention, it is possible to limit the number of connections between the circuit and the reader and to control the circuit with a software interface which is identical to the control interface of a chip card.
摘要:
The invention relates to a method for manufacturing a USB electronic key, whereby a chip is cut out of a tape, provided with a plurality of chips, each chip defining contact pads in USB format and supporting an electronic component, connected to the pads. The thickness adjustment step is directly carried out on the chip to give a thickness conforming to the USB standard, at least in the area of the contact pads.
摘要:
The invention concerns a USB-key type electronic device (73) comprising an electronic circuit mounted on a support (60), a gripping element showing a graphic print and/or customization (p), a protective case (70) arranged at the element so as to cause the graphic print and/or customization to be visible through the case. The invention is characterized in that the graphic print and/or customization is produced on the support (60) bearing the electronic circuit, and in that the case covers directly said support (60). The invention also concerns a method including the following steps: producing an electronic circuit support in the form of a printed smart card with contacts in conformity with the USB standard, producing a graphic customization on a support surface, protecting said graphic customization with a transparent protective shell.
摘要:
A method for producing a portable electronic object having contact pads arranged on a plane with a thickness which differs from the thickness of a standard smartcard. The object is electrically connected to data transfer station connectors, by delivering a data transfer station having an electric probe connector and submitting the object to the data transfer station in such a way that the contact pads thereof are accessible to the electric probes in a direction perpendicular to the plane. Objects obtainable include UBS keys or PCMCIA cards or readers.
摘要:
A method for producing a portable electronic object having contact pads arranged on a plane with a thickness which differs from the thickness of a standard smartcard. The object is electrically connected to data transfer station connectors, by delivering a data transfer station having an electric probe connector and submitting the object to the data transfer station in such a way that the contact pads thereof are accessible to the electric probes in a direction perpendicular to the plane. Objects obtainable include UBS keys or PCMCIA cards or readers.
摘要:
The invention concerns a USB-key type electronic device (73) comprising an electronic circuit mounted on a support (60), a gripping element showing a graphic print and/or customization (p), a protective case (70) arranged at the element so as to cause the graphic print and/or customization to be visible through the case. The invention is characterized in that the graphic print and/or customization is produced on the support (60) bearing the electronic circuit, and in that the case covers directly said support (60). The invention also concerns a method including the following steps: producing an electronic circuit support in the form of a printed smart card with contacts in conformity with the USB standard, producing a graphic customization on a support surface, protecting said graphic customization with a transparent protective shell.
摘要:
A method for producing a portable electronic object having contact pads arranged on a plane with a thickness which differs from the thickness of a standard smartcard. The object is electrically connected to data transfer station connectors, by delivering a data transfer station having an electric probe connector and submitting the object to the data transfer station in such a way that the contact pads thereof are accessible to the electric probes in a direction perpendicular to the plane. Objects obtainable include UBS keys or PCMCIA cards or readers.
摘要:
A method for producing a portable electronic object having contact pads arranged on a plane with a thickness which differs from the thickness of a standard smartcard. The object is electrically connected to data transfer station connectors, by delivering a data transfer station having an electric probe connector and submitting the object to the data transfer station in such a way that the contact pads thereof are accessible to the electric probes in a direction perpendicular to the plane. Objects obtainable include UBS keys or PCMCIA cards or readers.
摘要:
The invention generally relates to devices comprising semiconductor chips. More specifically, the invention relates to an electronic module (1) comprising at least one integrated circuit chip (10) which is connected to the conductor tracks of an insulating support and at least one light-emitting diode (16). According to one aspect of the invention, the assembly formed by the integrated circuit (10) and the light-emitting diode (16) is coated with a translucent resin (32), thereby forming an element for the mechanical protection of the assembly and for the transmission of the light emitted by the diode (16). According to another aspect of the invention, the coated assembly comprises at least one indicator light (LED) and a radio-frequency coil (preferably in the module).
摘要:
The invention relates to a method for manufacturing a USB electronic key, whereby a chip is cut out of a tape, provided with a plurality of chips, each chip defining contact pads in USB format and supporting an electronic component, connected to the pads. A thickness adjustment step is directly carried out on the chip to give a thickness conforming to the USB standard, at least in the area of the contact pads.