Fabrication method for liquid crystal display

Details Fabrication method for liquid crystal display Fabrication method for liquid crystal display

2006-06-13

2006-06-13

McPherson, John A. (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Making named article

C349S124000, C349S126000

Reexamination Certificate

active

07060420

ABSTRACT:
A fabrication method for a liquid crystal display. A pair of substrates is provided. An alignment layer is formed on the respective substrates. An energy beam is irradiated on a predetermined area of at least one of the alignment layers. The alignment layer is rubbed to form a first pretilt-angle area in the predetermined area exposed to the energy beam, and a second pretilt-angle area not exposed to the energy beam. The pair of substrates are bonded with a preset gap therebetween, and a liquid crystal layer is inserted between the substrates. The liquid crystals corresponding to the first pretilt angle area have a first pretilt angle of θ1, while those corresponding to the second pretilt angle area have a second pretilt angle of θ2.

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patent: 8-122792 (1996-05-01), None
patent: 10-142608 (1998-05-01), None

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