Liquid crystal display module

Details Liquid crystal display module Liquid crystal display module

2007-12-11

2007-12-11

Qi, Mike (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Particular illumination

C361S031000, C361S026000

Reexamination Certificate

active

10963595

ABSTRACT:
A liquid crystal display module arranged to improve brightness and light efficiency of a direct-below-type back light unit. The liquid crystal display module includes a plurality of lamps; a reflection plate arranged to accommodate the plurality of lamps; a plurality of first triangular protrusions protruded from the reflection plate between the lamps; a diffusion plate on the reflection plate; an optical film on the diffusion plate; and a liquid crystal display panel on the optical film.

REFERENCES:
patent: 6474836 (2002-11-01), Konagaya
patent: 6491411 (2002-12-01), Itoh
patent: 6654088 (2003-11-01), Morishita et al.
patent: 7072096 (2006-07-01), Holman et al.
patent: 2002/0057405 (2002-05-01), Morishita et al.
patent: 2004/0257493 (2004-12-01), Lim

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