Hitachi, Ltd.

Shigenori Yamagata

Susumu Saito

Kenichi Saito

Tsuyoshi Nakagawa

Kenichi Nagashima

Masao Miyawaki

Tomoyasu Itou

Akihiko Seki

A desk-top type computer with a built-in LCD includes a chassis, a planar display attached to the chassis, a mother board attached to the chassis, heat generating portions including a CPU mounted on the mother board, and a memory device electrically connected to the mother board. A heat receiving head is fixed to at least one of the heat generating portions including the CPU, and the head is connected a tube filled with a cooling liquid. The tube is arranged in a serpentine or zigzag shape in a clearance between the chassis and the planar display facing the chassis. The cooling medium liquid circulating in the tube serves as a heat transferring medium to absorb the heat at the heat generating portion, and radiate the heat through the tube disposed in the clearance between the LCD and the chassis.

Liquid cooling system for all-in-one computer

Growing community of inventors

Hadano, Japan

Shigenori Yamagata