Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Chang Hyuck Lee0
Sang Jun Park0
Date of Patent
February 13, 2018
Patent Application Number
14681322
Date Filed
April 8, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
Provided are an optical element and a backlight unit including the same. The optical element includes a light transmitting substrate including one face and the other face, a plurality of reflective lenses formed to protrude from the one face of the light transmitting substrate, and a scattering pattern which is formed on the one face of the light transmitting substrate and in an area between the plurality of reflective lenses.
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