Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 14, 2012
Patent Application Number
12182684
Date Filed
July 30, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
Provided is an optical plate that resolves white screen generation while maintaining emission brightness, a backlight assembly and a display device including the same. The optical plate is a light guide plate for a liquid crystal display. The light guide plate includes at least one plane in which a plurality of uneven patterns forming crests and valleys are formed. The plurality of uneven patterns is formed such that the crests rise to a plurality of different heights.
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