Patent ID: 8011421
Filing Date: 2011-09-06
Classification: F28D,F28F,H01L,H05K

Abstract:
1. An electronic system comprising: an electronic device; a liquid holding section thermally coupled to the electronic device; an impermeable section engaging the liquid holding section such that the liquid holding section is sandwiched between the impermeable section and the electronic device, the impermeable section including a channel and a plurality of passages that provide fluid communication between the liquid holding section and the channel; a first fluid that flows through the channel in the impermeable section to facilitate heat transfer from the electronic device to the first fluid; and a second fluid that flows from the liquid holding section through the plurality of passages into the channel when the second fluid boils within the liquid holding section due to heat transfer from the electronic device to the second fluid, wherein the first fluid is one type of substance and the second fluid is a different type of substance.