US Patent 11963337 Contactless device and chip thermal management plate

A cooling device includes a frame structure housing an internal channel and an inlet port coupled to the frame structure. The inlet port is to receive a coolant fluid and to direct the coolant fluid to the internal channel. The cooling device includes one or more contactless cooling ports disposed on the frame structure and at a predetermined distance from an electronic chip. A contactless cooling port accelerates a stream of coolant fluid across a surface of the electronic chip to transfer heat from the electronic chip to the stream of coolant fluid. The cooling device includes a separator for segregating and diverging streams of coolant fluid. The cooling device includes a mounting structure secured to the frame structure, where the mounting structure is mounted to a server chassis or a server board.