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System and method to track and authenticate semiconductor chips, multi-chip package modules and derivative system products

A multi-chip packaging, semiconductor technology, applied in semiconductor devices, semiconductor/solid-state device parts, record carriers used in machines, etc., can solve the problem of RFID tags being susceptible to tampering and other issues

Inactive Publication Date: 2011-09-28
RFMARQ
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] RFID tags are often susceptible to tampering when affixed to electronic products

Method used

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  • System and method to track and authenticate semiconductor chips, multi-chip package modules and derivative system products
  • System and method to track and authenticate semiconductor chips, multi-chip package modules and derivative system products
  • System and method to track and authenticate semiconductor chips, multi-chip package modules and derivative system products

Examples

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Embodiment Construction

[0019] According to one aspect of the present invention, a system and method for tracking or authenticating a microelectronic device and / or a derivative system product incorporating a microelectronic device incorporates a wireless communication element in the package of the microelectronic device to allow local or remote Verifying or tracking the identity or other identifying information of the microelectronic device and / or derivative system products incorporating the microelectronic device. In an embodiment of the invention, the microelectronic device includes one or more integrated circuits formed in a multi-chip package (MCP) module, and the wireless communication element is formed as part of the MCP module. Identity information stored in the wireless communication element can be accessed directly from the wireless communication element, or can be accessed through the communication function of the microelectronic device. In this way, the identity or identification informati...

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Abstract

A method for providing identity authentication and tracking for a multi-chip package (MCP) module or a designated semiconductor chip formed inside a MCP module where the MCP module is provided with a first communication function includes providing a communication element formed on the MCP base where the communication element includes a memory unit for storing identification information; providing an electrical connection between the communication element and the designated semiconductor chip; accessing by the designated semiconductor chip the information stored in the memory unit of the communication element through the electrical connection; and providing the information stored in the communication element to a system outside of the MCP module through the first communication function where the information is used at least to track or authenticate the MCP module or the designated semiconductor chip of the MCP module.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of US Provisional Patent Application No. 61 / 316,822, filed March 23, 2010, which is hereby incorporated by reference in its entirety. technical field [0003] The present invention relates to identification devices and wired / wireless communication components embedded in integrated circuit packages and modules. Background technique [0004] Consumer electronic products may be tagged with electronic tracking devices or electronic tags that store product identity or other product information to allow the product to be tracked during the manufacturing process or through the supply and distribution chain. The informational content of the label may be provided by the manufacturer, distributor, retailer, or any other entity that controls the product in question. An electronic reader (communicator) electronically reads the electronic tag when it is within range. [0005] Radio Frequency I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00G06K19/077H01L25/00H01L25/16
CPCH01L2223/5444H01L2924/01014H01L2224/48137H01L2223/54433H01L2224/48091H01L23/544H01L2224/48227H01L2224/05554Y10T29/49018H01L2924/00014
Inventor 林仲珉
Owner RFMARQ