Patent ID: 6322936
Filing Date: 2001-11-27
Classification: G02B

Abstract:
A method of making a color filters, comprising:a first step of fabricating a template having a plurality of protrusions in a predetermined array;a second step of transfer-forming an ink filling layer having a plurality of ink filling concavities by causing an ink filling layer precursor to adhere to said template, solidifying said ink filling layer precursor to form said ink filling layer, then separating said ink filling layer from said template, an opaque material being injected into concavities between said protrusions of said template after said first step but before said second step, to form an opaque layer, and said opaque layer being integrated with said ink filling layer in said second step, by using said template on which is formed said opaque layer; anda third step of filling said ink filling cavities with ink of previously determined colors, to form a color pattern layer.