Liquid crystal display and manufacturing method of the same

Details Liquid crystal display and manufacturing method of the same Liquid crystal display and manufacturing method of the same

2007-06-11

2011-11-15

Nguyen, Thanh-Nhan (Department: 2871)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

C349S044000, C438S030000

Reexamination Certificate

active

08059221

ABSTRACT:
A liquid crystal display includes a plurality of gate lines (GØ-Gn), a plurality of data lines (D1-Dn) formed in a direction crossing the gate lines, a plurality of pixel electrodes formed in a pixel area defined by the gate lines and the data lines, the pixel electrodes indicating pictures by a control of the corresponding gate lines, and a light volume adjusting layer formed on a lower layer of the pixel electrodes controlled by a second one of the gate lines (G1). A method for manufacturing a liquid crystal display includes the steps of: forming gate lines and a gate electrode on a substrate, forming a gate insulating film on the board including the gate electrode, forming a first active layer on the gate insulating film corresponding to an upper portion of the gate electrode and forming a second active layer on the gate insulating film corresponding to a portion where pixel electrodes are formed, forming source/drain electrodes on an upper portion of the first active layer, and forming a passivation film on the whole surface of the active layer including the source/drain electrodes.

REFERENCES:
patent: 5747830 (1998-05-01), Okita
patent: 5847781 (1998-12-01), Ono et al.
patent: 6593990 (2003-07-01), Yamazaki
patent: 6608658 (2003-08-01), Tsujimura et al.
patent: 2002/0080300 (2002-06-01), Lee
patent: 10-104620 (1998-04-01), None
patent: 2000-067765 (2000-03-01), None

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