The present invention recognizes that lenses, such as contact lenses, can be pigmented using ink that include polymers or polymerizable monomers, preferably the same monomers used to make the lens. Preferably, such lenses are made using bonding agents. The ink can be used to make images on or within the lens. Images made using these inks are preferably digital and can be used in a variety of printing methods, including ink-jet printing.
本发明认识到,镜片(如隐形眼镜)可以使用包含聚合物或可聚合单体的墨
水进行着色,最好是使用与镜片制造相同的单体。这种镜片最好使用粘合剂制作。墨
水可用于在镜片上或镜片内成像。使用这些墨
水制作的图像最好是数字图像,可用于各种印刷方法,包括喷墨印刷。