%0 Patent
%A Je-Young Chang
%A Ioan Sauciuc
%A Chuan Hu
%A Chia-Pin Chiu
%A Gregory M Chrysler
%A Ravi S Prasher
%A Rajiv K Mongia
%A Himanshu Pokharna
%A Eric Distefano
%D 2007
%G eng
%T Integrated circuit coolant microchannel assembly with targeted channel configuration
%U https://patents.google.com/patent/US7259965B2/en
%8 08/2007
%X <p>A microchannel structure has microchannels formed therein. The microchannels are to transport a coolant and to be proximate to an integrated circuit to transfer heat from the integrated circuit to the coolant. At least one of the microchannels has a length extent and has a first section at a first location along the length extent and a second section at a second location along the length extent. The first section of the microchannel has a first aspect ratio and the second section is divided into at least two sub-channels. Each sub-channel has a respective second aspect ratio that is greater than the first aspect ratio.</p>