METHOD OF MANUFACTURING STRUCTURE HAVING ANODIZED PARTS

Abstract: a method of manufacturing a structure having anodized parts includes: forming a bottom metal layer on a substrate; forming a top metal layer on the bottom metal layer; forming a mask layer on the top metal layer to expose a portion of a top surface of the top metal layer; etching the top metal layer through the mask layer until a top surface of the bottom metal layer is exposed, wherein an etch selectivity of the top metal layer and the bottom metal layer is greater than 2.0; anodizing the bottom metal layer through the mask layer to form an anodized segment; and removing the mask layer after the anodizing.

Inventor(s): Li-Yi CHEN, Chieh-Ting CHEN

CPC Classification: C25D11/022 (PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR)

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