Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2006-07-04
2006-07-04
Dudek, James A. (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
Reexamination Certificate
active
07072010
ABSTRACT:
A method of forming embossing patterns includes forming a metal layer over a substrate, irradiating a laser beam on the metal layer by using a laser apparatus including an optical scanner, and patterning the metal layer by controlling a scan speed of the optical scanner, thereby forming embossing patterns. The inventive embossing patterns can be formed without using a photoresist patterning step.
Jung Tae-Yong
Kim Woong-Sik
Birch & Stewart Kolasch & Birch, LLP
Dudek James A.
LG.Philips LCD Co. , Ltd.
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