US2008239756A1PendingUtilityA1
Backlight assembly of liquid crystal display
Est. expiryNov 12, 2023(expired)· nominal 20-yr term from priority
G02F 1/13363G02B 6/0051G02B 6/0038G02F 1/133504G02F 1/133615G02B 6/0053G02F 1/1335
49
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Claims
Abstract
A backlight assembly of an LCD is provided. The backlight assembly includes a lamp for generating a light, a light guide plate disposed at a side of the lamp, for guiding the light, and a diffusion sheet and a prism sheet disposed on the light guide plate, for enhancing efficiency of the light outputted from the light guide plate, wherein the prism sheet comprises a body part and a plurality of protrusion parts each having a concavely inclined surface formed on the body part.
Claims
exact text as granted — not AI-modified1 . A backlight assembly of an LCD, comprising:
a lamp for generating a light; a light guide plate disposed at a side of the lamp, for guiding the light; and a diffusion sheet and a prism sheet disposed on the light guide plate, for enhancing efficiency of the light outputted from the light guide plate, wherein the prism sheet comprises a body part and a plurality of protrusion parts each having a concavely inclined surface formed on the body part.
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