Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dong Woo Kang0
Bong Chul Kim0
Ki Soub Yang0
Soung Yeoul Eom0
Date of Patent
July 13, 2010
0Patent Application Number
114422190
Date Filed
May 30, 2006
0Patent Citations Received
0
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Patent Primary Examiner
Patent abstract
A backlight unit for a test device of an LCD panel is disclosed. The backlight unit includes: a chamber enclosing a predetermined space, the chamber being provided with a plurality of through holes formed around the chamber perimeter to allow air flow between the interior and exterior of the chamber; a backlight provided in the chamber to emit a light to an LCD panel positioned in the chamber; and a plurality of circulating fans provided in the chamber to circulate air inside the chamber.
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