초록 ▼

To provide a method of manufacturing an optical film formed on a plastic substrate. There is provided a method of manufacturing an optical film including the steps of laminating a separation layer and an optical filter on a first substrate, separating the optical filter from the first substrate, att

To provide a method of manufacturing an optical film formed on a plastic substrate. There is provided a method of manufacturing an optical film including the steps of laminating a separation layer and an optical filter on a first substrate, separating the optical filter from the first substrate, attaching the optical filter to a second substrate. Since the optical film manufactured according to the invention has flexibility, it can be provided on a portion or a display device having a curved surface. Further, the optical film is not processed at high temperatures, and hence, an optical film having high yield with high reliability can be formed. Furthermore, an optical film having an excellent impact resistance property can be formed.

대표청구항 ▼

The invention claimed is: 1. A method of manufacturing an optical film comprising:forming a metal layer on a first substrate;subjecting the metal layer to at least one of a thermal oxidization treatment, an oxygen plasma treatment, and a treatment with oxidizing solution to form a metal oxide layer

The invention claimed is: 1. A method of manufacturing an optical film comprising:forming a metal layer on a first substrate;subjecting the metal layer to at least one of a thermal oxidization treatment, an oxygen plasma treatment, and a treatment with oxidizing solution to form a metal oxide layer on the metal layer;forming an insulating layer on the metal oxide layer;forming a subject body having an optical filter on the insulating layer;attaching a second substrate to the subject body by using a first adhesive material so that the second substrate faces the first substrate;attaching a support medium to the second substrate by using a peelable adhesive agent;separating the first substrate from the subject body in a region between the metal layer and the insulating layer; andseparating the support medium and the peelable adhesive agent from the second substrate,wherein the first substrate is a glass substrate.