Browsing by Author "Lu, L. -M."

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The design for optical prism sheet on the bottom of the directly-under-light type backlight module
(2007-01-01)
Chen, C. -F.
;
Lu, L. -M.
;
Yau, P. -H.
;
Yang, W. -H.
;
Lin, H. -S.
In the directly-under-light type backlight module, uniformity is the important property. We put the optical prism sheet on the bottom of the backlight module and design the prism sheet to tune the prism angle for best uniformity. The result is not only to improve uniformity, but also enhance brightness slightly.