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US Patent 8427731 Display apparatus, method and light source

Patent 8427731 was granted and assigned to EXALOS AG on April, 2013 by the United States Patent and Trademark Office.

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Current Assignee
EXALOS AG
EXALOS AG
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
8427731
Date of Patent
April 23, 2013
Patent Application Number
12610669
Date Filed
November 2, 2009
Patent Primary Examiner
‌
Jack Dinh
Patent abstract

In accordance with the invention, a display apparatus comprising a light source is provided, said light source comprising at least one superluminescent light emitting diode (SLED), the apparatus further comprising at least one light modulating device arranged in a beam path of a light beam emitted by said light source and operable to emit influenced light upon incidence of said light beam, the light modulating device being operatively connected to an electronic control, the display apparatus further comprising a projection optics arranged in a beam path of said influenced light.

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