A method and an apparatus to heat an integrated circuit and regulate its temperature for the purposes of burn-in and temperature testing are provided. The circuit is heated internally by integrating a heating means. Sensing and controlling means may also be integrated. Such heating and controlling are...http://www.google.co.uk/patents/US5309090?utm_source=gb-gplus-sharePatent US5309090 - Apparatus for heating and controlling temperature in an integrated circuit chip
