Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 5, 2006
Patent Application Number
10493620
Date Filed
October 17, 2002
Patent Primary Examiner
Patent abstract
An optical element for a display unit comprising a first rigid, transparent plate (9b) and at least one flexible optical foil (5), wherein the foil (5) is held to the plate (9b) by means of an underpressure created, for example, by a suction device (17).
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