Patent Number: 7,133,292

Title: Information-processing device having a crossbar-board connected to back panels on different sides

Abstract: An information-processing device comprises at least one crossbar-board; a plurality of back panels detachably connected electrically and mechanically to different sides of the crossbar-board; and at least one motherboard detachably connected electrically and mechanically to each of the back panels. The crossbar-board has a switching element mounted thereon. The motherboard has an information-processing semiconductor element mounted thereon.

Inventors: Uzuka; Yoshinori (Kawasaki, JP), Morita; Yoshihiro (Kawasaki, JP), Hanada; Koji (Kawasaki, JP), Murakami; Hajime (Kawasaki, JP), Masuda; Yasushi (Kawasaki, JP)

Assignee: Fujitsu Limited

International Classification: H05K 7/00 (20060101); H05K 1/14 (20060101)

Expiration Date: 2019-11-07 0:00:00