Patent ID: 11881248
Assignee: ULTRAMEMORY, INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 3:
4. A semiconductor module comprising:
a heat spreader;
a logic chip disposed adjacent to one surface of the heat spreader, having a surface adjacent to the heat spreader and an exposed surface opposite to the surface, and including a plurality of logic chip-power supply terminals and a plurality of logic chip-signal terminals on the exposed surface;
a power supply unit juxtaposed with the logic chip in an in-plane direction of the exposed surface of the logic chip, having an exposed surface facing an identical direction with respect to the exposed surface of the logic chip, and including a plurality of power supply unit-power supply terminals on the exposed surface thereof;
a RAM unit as a RAM module having an opposing surface facing the exposed surface of the logic chip and the exposed surface of the power supply unit, and disposed across part of the plurality of logic chip-signal terminals and part of the plurality of power supply unit-power supply terminals;
a support substrate including a power supply circuit capable of supplying electric power to the logic chip and the power supply unit, and facing the exposed surface of the logic chip or the exposed surfaces of the power supply unit; and
a heat dissipation plate disposed adjacent to a heat dissipation surface of the RAM unit.