Method of fabricating liquid crystal display device having align

Details Method of fabricating liquid crystal display device having align Method of fabricating liquid crystal display device having align

1997-10-01

1999-09-14

Brown, Peter Toby

Semiconductor device manufacturing: process

Making device or circuit emissive of nonelectrical signal

Including integrally formed optical element

438 34, 438150, 438586, 438587, 438608, 438157, 257 59, 257 72, H01L 2100

Patent

active

059535849

ABSTRACT:
A method of fabricating a liquid crystal display device having a substrate includes the steps of forming a gate electrode on the substrate, forming a gate insulating layer on the gate electrode, forming a semiconductor layer on the gate insulating layer, forming source/drain electrodes on the semiconductor layer, forming a pixel electrode on the source/drain electrodes including the gate insulating layer, forming a passivation layer on the pixel electrode including the source/drain electrodes, forming a light shielding layer on the passivation layer, forming an alignment layer on the light shielding layer including the passivation layer, and determining an alignment direction by exposing the alignment layer to a light.

REFERENCES:
patent: 5345324 (1994-09-01), Koseki et al.
patent: 5464669 (1995-11-01), Kang et al.
patent: 5528401 (1996-06-01), Narutaki et al.
patent: 5538823 (1996-07-01), Park et al.
patent: 5763899 (1998-06-01), Yamazaki et al.
M. Schadt et al., "Surface-Induced Parallel Alignment of Liquid Crystals By Linearly Polymerized Photopolymers," Japanese Journal of Applied Physics, Part 1, vol. 31, No. 7, pp. 2155-2164, Jul. 1992.

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