The InnovationQ application will be updated on Sunday, May 31st from 10am-noon ET. You may experience brief service interruptions during that time.
Browse Prior Art Database

Crystalline Substances Coating for BGA Package Overheating Detection

IP.com Disclosure Number: IPCOM000028049D
Publication Date: 2004-Apr-21

Publishing Venue

The IP.com Prior Art Database


Disclosed is a method that uses crystalline substances to detect package overheating; the crystalline substances change appearance when the package reaches or passes the maximum allowable temperature.