Lee & Morse, P.C.
Light guide panel for LCD back light unit and LCD back light unit thereby
A light guide plate for an LCD back light unit has a rear surface formed with a main prism portion including a plurality of prisms, and a front surface formed with a front-lens part including a plurality of optical members such as lenticular lenses or microlenses so as to improve visibility of a predetermined pattern of the main prism part, and a liquid crystal display device using the light guide plate.
Cheil Industries, Inc.
G G
G02B G02B
inventional inventional
O Yong Seong Hoon Man Suk Chul Goo
Jeong Lee Kim Chi