Method of forming alignment layer for liquid crystal display...

Details Method of forming alignment layer for liquid crystal display... Method of forming alignment layer for liquid crystal display...

2007-05-15

2007-05-15

Yan, Ren (Department: 2854)

Printing

Intaglio

Processes

C101S483000

Reexamination Certificate

active

10732270

ABSTRACT:
A method of forming an alignment layer for a liquid crystal display device including: attaching a transfer film on a printing roll, the transfer film including a convex portion having first-sized halftone dots and second-sized halftone dots; positioning a substrate on a printing table; providing aligning solution on an anilox roll using a doctor roll; and transferring the aligning solution on the anilox roll to the transfer film while moving the printing table and rotating the printing roll, and then coating the aligning solution on the substrate to thereby form an alignment layer on the substrate.

REFERENCES:
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patent: 08-295006 (1996-11-01), None
patent: 2002293049 (2002-10-01), None
patent: 1020020077034 (2002-10-01), None

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