20150362757 | COLORED CONTACT LENS PROVIDED WITH BLUE LIGHT FILTERING AND ANTI-UV FUNCTIONS - A colored contact lens provided with blue light filtering and anti-UV functions of the present invention is a coated contact lens formed from three layers, in which a coloring agent of a middle layer is cured onto a lower layer lens, and the upper layer lens contains an UV (ultraviolet)-light absorber and a blue light filming agent. Accordingly, apart from providing a colored contact lens, the contact lens further achieves the multiple effectiveness of anti-UV and blue light filtering. | 12-17-2015 |