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Lee; Hyun Ho
Kyungki-do, KR
No. of patents:

Patent Number Title Of Patent Date Issued
7425729 LED backlight unit September 16, 2008
An LED backlight unit includes a light source; a board including a circuit pattern printed on an underside thereof, and having at least one mounting hole perforated therein where the light source is inserted; a metal chassis having an inside surface on which an underside of the light
7387421 Surface light source and backlight unit having the same June 17, 2008
A backlight unit for a liquid crystal display is provided. The backlight unit includes a surface light source, a diffuser sheet uniformly diffusing incident light from the surface light source, and a light collection sheet collecting light diffused by the diffuser sheet. The surface

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