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

Claim 6:
7. A method for manufacturing a semiconductor module, the method comprising:
electrically connecting a RAM unit as a RAM module to a logic chip such that a portion of an opposing surface as one surface of the RAM unit faces a portion of an exposed surface as one surface of the logic chip;
electrically connecting the RAM unit to a power supply unit such that another portion of the opposing surface of the RAM unit faces a portion of an exposed surface as one surface of the power supply unit;
disposing a heat spreader adjacent to another surface of the logic chip opposite to the exposed surface;
disposing a support substrate such that one main surface of the support substrate becomes adjacent to a heat dissipation surface of the RAM unit opposite to the opposing surface, while bringing a heat dissipation via penetrating the support substrate in a thickness direction into contact with the heat dissipation surface; and
connecting a heat dissipation ball to one end of the heat dissipation via, on another main surface of the support substrate opposite to the surface facing the RAM unit.