Portable display device

Details Portable display device Portable display device

2006-09-12

2009-12-01

Font, Frank G (Department: 2883)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C439S092000

Reexamination Certificate

active

07626672

ABSTRACT:
A portable display panel includes a liquid crystal display panel for displaying images, a backlight assembly including a light source for supplying light to the liquid crystal display panel, a bottom chassis for receiving the backlight assembly, a first printed circuit board for controlling the liquid crystal display panel and the light source, a second printed circuit board connected to the first printed circuit board and an external drive circuit, and a protrusion extending from the first printed circuit board. The protrusion has copper film exposed on its end. The copper film of the protrusion is electrically connected to the bottom chassis.

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