US Patent 7909087 Heat exchanger

A heat exchanger including a base plate portion with at least one heat generating component thermally connected thereto; at least one fin portion comprising a plurality of fins thermally connected to said base plate portion, arranged in parallel at a prescribed angle along a longitudinal direction of said base plate portion; an inlet portion through which a cooling fluid is introduced to each of said at least one fin portion; a baffle plate portion and a partition plate portion guiding said cooling fluid so that the cooling fluid is decelerated to be uniformly flown through fins in said at least one fin portion; and an outlet portion to evacuate the cooling fluid.