Method of forming an electrode equipped in an apparatus for manufacturing an array substrate of a liquid crystal display device
AssigneeLG.Philips LCD Co., Ltd.
InventorChang-Sung Jung
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Abstract
The present invention relates to a method of forming an electrode of an apparatus for manufacturing a liquid crystal display (LCD) device, wherein the electrode has a substantially flat surface. A method of forming an electrode of an apparatus for manufacturing a liquid crystal display device includes milling an aluminum plate, wherein the milling comprises roughing, rest roughing and finishing, polishing an upper surface of the aluminum plate by using fine ceramic powder, and anodizing the aluminum plate.
Claims18
A method of forming an electrode of an apparatus for manufacturing a liquid crystal display device, comprising:
- milling an aluminum plate;
- scattering a fine ceramic powder on a surface plate;
- polishing an upper surface of the aluminum plate using the fine ceramic powder wherein the polishing removes protrusions in the aluminum plate formed during the milling operation;
- and
- anodizing the aluminum plate.
A method of forming an electrode comprising:
- milling an aluminum plate;
- scattering a fine ceramic powder on a surface plate;
- removing protrusions in the aluminum plate formed during the milling operation, wherein polishing the aluminum plate with the ceramic powder removes the protrusions;
- and
- anodizing the aluminum plate.
Dependencies are inferred from the claim text.