公开(公告)号：WO1987003828A1

公开(公告)日：1987-07-02

申请号：PCT/US1986002693

申请日：1986-12-10

Applicant: AVN, INC.

Inventor： AVN, INC. ,  COHEN, Michael, Leroy

IPC: B05D05/06

CPC classification number: G02C7/10

Abstract: A lens which can be worn, in the form of eyeglasses, for the reduction of visual noise and resulting eye strain for an observer of a visual display terminal. The lens comprises a light transmitting plastic body having convex shaped outer surface away from the eye of the observer. The body is provided with, in combination, an ultraviolet absorber for at least substantially blocking the transmission of ultraviolet radiation incident upon the lens, a color dye for diminishing the transmission of radiation having a wavelength of between 500-600nm, and a grey dye for reducing the transmission of visible light. A corresponding method is also provided, along with a method and a kit for producing such a lens.

Abstract translation: 可以以眼镜的形式佩戴的透镜，用于减少视觉噪音并导致视觉显示终端的观察者的眼睛疲劳。 透镜包括远离观察者的眼睛的具有凸形外表面的透光塑料体。 本体组合提供紫外线吸收剂，用于至少基本上阻挡入射到透镜上的紫外线辐射的透射，用于减小波长在500-600nm之间的辐射的透射的着色染料和用于 减少可见光的透射。 还提供了相应的方法，以及用于制造这种透镜的方法和试剂盒。