Dentons US LLP
Backlight unit including array of hyperbolically-shaped micro lenses
A backlight unit includes a light source and a two-dimensional micro lens array (MLA) sheet including a plurality of lens unit each having a conic lens shape with a cross-section, taken through the lens axis, having a shape defined by the equation:
LG CHEM, LTD.
G G G G
G02B G02B G02B G02F
inventional inventional inventional additional
Yune-Hyoun Sang-Choll Byung-Su Kwang-Seung Byoung-Mook Jin-Hyun
Kim Han Park Park Kim Kim