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AssigneeGold Star Co., Ltd.
InventorGyoo C. Jo
Estimating the term…
A method of producing a color filter for a liquid crystal display which can improve the evenness of a color filter surface layer by eliminating the difference in height between black matrices and color elements. The black matrices are formed on a transparent insulating layer and the color elements of red, green and blue are formed between the black matrices. On the black matrices, additional black matrices are formed with the same height as the color elements by electroplating, and a protective layer and a transparent conductive layer are formed thereon. Alternatively, the transparent conductive layer and the color elements are formed on the transparent insulating substrate in turn, the black matrices are formed between the respective color elements up to the same height as the color elements, and then the protective layer is formed thereon.
A method of producing a color filter for a liquid crystal display comprising the steps of:
A method of producing a color filter for a liquid crystal display comprising the steps of:
A method of producing a color filter for a liquid crystal display having a transparent insulating substrate, black matrices, color elements of red, green and blue, a protective layer, and a transparent conductive layer, the method comprising the step of forming additional black matrices on the black matrices and in contact therewith by electroplating, wherein said additional black matrices are formed higher than the color elements, so that upper parts of the additional black matrices are in contact with the transparent conductive layer.
A method of producing a color filter for a liquid crystal display having a transparent insulating substrate, black matrices, color elements of red, green and blue, a protective layer, and a transparent conductive layer, the method comprising the steps of:
Dependencies are inferred from the claim text.