Invention Grant
- Patent Title: Method for connecting an electronic chip to a radiofrequency identification device
- Patent Title (中): 将电子芯片连接到射频识别装置的方法
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Application No.: US12138796Application Date: 2008-06-13
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Publication No.: US07988059B2Publication Date: 2011-08-02
- Inventor: Yannick Grasset , Nicolas Pangaud , Christophe Halope
- Applicant: Yannick Grasset , Nicolas Pangaud , Christophe Halope
- Applicant Address: FR Sophia Antipolis
- Assignee: ASK S.A.
- Current Assignee: ASK S.A.
- Current Assignee Address: FR Sophia Antipolis
- Agent James C. Lydon
- Priority: FR0704293 20070615
- Main IPC: G06K19/06
- IPC: G06K19/06

Abstract:
A method for connecting an electronic chip (10) to contacts (47and 48) of an electric circuit, the chip having two conductive plates (31and 32) located on the last layer of the chip and at least one electromagnetic shielding layer, at least one of the plates (31or 32) being entirely covered with an electrical insulating layer (34). The method includes placing an adhesive dielectric material (40) on the circuit between the contacts (47, 48), to fix the electronic chip (10) relative to the circuit, positioning electronic chip (10) on the circuit so that conductive plates (31et 32) are opposite the contacts (47and 48), so as to create between the chip and the electric circuit at least one capacitive link made up of the conductive plate (31or 32), the electrically insulating layer and the contact (47or 48).
Public/Granted literature
- US20090014527A1 ASK-026 Public/Granted day:2009-01-15
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