Patent ID: 9462728
Filing Date: 2016-10-04
CPC Classification: H05K

Claim Text:
1. An electronic board comprising; a support on which first electronic components, second electronic components and third electronic components are fixed, the first electronic components having a height of less than a first threshold height, the second electronic components having a height between the first threshold height and a second threshold height greater than the first threshold height, and the third electronic components having a height greater than the second threshold height; and a cold plate that extends parallel to the support, the distance between the cold plate and the support being equal to the first threshold height, the cold plate comprising a base plate in which at least one channel is formed through which a coolant is able to circulate, the base plate being fixed to a complementary plate closing the channel, wherein the cold plate covers all the first electronic components, the first electronic components being connected to the cold plate through deformable pads made of a heat conducting material, wherein the cold plate is pierced by non-through openings inside which the second electronic components are inserted, the second electronic components being connected to the cold plate through deformable pads made of a heat conducting material, wherein the cold plate is pierced by through openings, in which the third electronic components are inserted, the electronic board further comprising additional heat dissipaters connecting the third electronic components and the cold plate.