7,184,032 Tactile overlays for screens
  Issued: February 27, 2007
  Filed: September 13, 2004
  U.S. Class: 345/173
Abstract:  An overlay for use with a display screen, comprising at least one first tactilely readable area, wherein the display screen includes a first feature thereon, wherein the tactilely readable area includes information in a tactilely readable format, and wherein the information identifies a first feature displayed on the screen.

Posted by GEN-ERIC at 11:21:40 am into the following categories: Patents of the Day

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