via

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Dictionary

via

(1) By means of, by way of. From Latin for "way" or "path." (2) (Virtual Interface Architecture) See VI. (3) In a printed circuit board, a conducting pathway between two or more substrates...

Dictionary

Definition: via

(1) By means of, by way of. From Latin for "way" or "path."

(2) (Virtual Interface Architecture) See VI.

(3) In a printed circuit board, a conducting pathway between two or more substrates (layers). The via is created by drilling through the board at the appropriate place where two or more layers will interconnect and allowing copper to run through the hole. The copper may coat only the sides of the hole or fill the entire hole. See printed circuit board.

(4) In a chip, a conducting pathway between two or more layers. In programmable logic chips that use the antifuse technology, vias are "grown" between two layers. See antifuse.


via

Creating Vias
The antifuse technology creates closed circuits in a programmable chip by turning non-conductive silicon into a conductive via.





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  • Via hangs tough but not a real contender

    Via is making headway in some computing market segments but is still some way off from becoming a serious contender to the likes of AMD and Intel, according to an analyst.

    News items | June 10, 2009 6:01am PDT

  • OLPC drops AMD for Via chip

    As part of a wider hardware refresh, the XO laptop for education in developing countries will get a Via C7-M instead of an AMD Geode processor.

    News items | April 20, 2009 6:43am PDT

  • Via design targets first-time netbook makers

    The Surfboard C855 netbook reference design is built around an ageing Via processor, but the company says it easily supports high-definition video playback.

    News items | March 18, 2009 7:28am PDT

  • Gallery: Computex focuses on smaller, cheaper laptops

    At Computex, manufacturers preparing the public for the first UMPCs based on new chips from Intel, Nvidia, and Via.

  • Via's open source laptop designs

    Via has open sourced its designs for its OpenBook, a device that promises to usher in a new breed of ultra mobile personal computing devices. The game for Via is simple: Give away designs to sell...

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