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Portable computer speaker grill structures

  • US 8,170,266 B2
  • Filed: 12/19/2008
  • Issued: 05/01/2012
  • Est. Priority Date: 10/13/2008
  • Status: Active Grant
First Claim
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1. A portable computer, comprising:

  • a housing formed from metal, wherein the housing has a planar housing wall in which an array of speaker holes is formed, each hole having a diameter of about 0.25 mm to 0.5 mm; and

    a speaker driver adjacent to the array of speaker holes.

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