Information-processing device having a crossbar-board connected to back panels on different sides
AssigneeFujitsu Limited
InventorsYoshinori Uzuka, Yoshihiro Morita, Koji Hanada, Hajime Murakami, Yasushi Masuda
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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.
Claims12
An information-processing device comprising:
- at least one crossbar-board having a switching element mounted thereon and having a square or a polygonal shape and excluding a circular shape;
- a plurality of back panels detachably connected electrically and mechanically to different sides of said crossbar-board;
- and
- at least one motherboard detachably connected electrically and mechanically to each of said back panels, the at least one motherboard having an information-processing semiconductor element mounted thereon, which is connected to the switching element at an equal length with respect to another information-processing semiconductor element, through said crossbar boards, said back panels, and said motherboard.
An information-processing device comprising:
- a crossbar board-back panel assembly comprising a plurality of crossbar-boards each having a switching element mounted thereon and having a square or a polygonal shape and excluding a circular shape;
- a plurality of back panels detachably connected electrically and mechanically to different sides of each of said crossbar-boards;
- and
- a plurality of motherboards detachably connected electrically and mechanically to each of said back panels, each of the plurality of the motherboards having an information-processing semiconductor element mounted thereon, which is connected to the switching element at an equal length with respect to other information-processing semiconductor elements, through said crossbar boards, said back panels, and said motherboard.
An information-processing device comprising:
- a switching element;
- a crossbar-board having the switching element mounted thereon and having a square or a polygonal shape and excluding a circular shape;
- a first back panel detachably connected electrically and mechanically to one side of said crossbar-board;
- a second back panel detachably connected electrically and mechanically to another side of said crossbar-board;
- connectors mounted along longitudinal sides of the crossbar-board;
- and
- a motherboard detachably connected using the connectors to said first and second back panels;
- and
- wiring patterns formed over said crossbar board, one of said first and second back panels and said mother board comprising equal length to connect said switching element and said connectors.
Dependencies are inferred from the claim text.