Display device and panel therefor

Details Display device and panel therefor Display device and panel therefor

2007-04-24

2007-04-24

Ton, Toan (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S152000

Reexamination Certificate

active

10929808

ABSTRACT:
A display device is provided, which includes: a display panel including a plurality of gate lines, a plurality of data lines, a plurality of switching elements connected to the gate lines and the data lines, a plurality of pixel electrodes connected to the switching elements, and a plurality of lead lines including contact portions; and a driving circuit mounted on the display panel and connected to the contact portions of the lead lines for receiving signals from an external device and to the data lines or the gate lines for applying data voltages or gate signals, wherein at least one of the lead lines has a first portion having a first width and a second portion connected to the contact portion and having a second width larger than the first width.

REFERENCES:
patent: 4586789 (1986-05-01), Kishimoto et al.
patent: 4985663 (1991-01-01), Nakatani
patent: 6760091 (2004-07-01), Uehara
patent: 6914302 (2005-07-01), Ohtani et al.
patent: 2002/0000555 (2002-01-01), Fujikawa et al.
patent: 2005/0012873 (2005-01-01), Park et al.

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