公开(公告)号：US20150323704A1

公开(公告)日：2015-11-12

申请号：US14649063

申请日：2014-01-16

Applicant: DEXERIALS CORPORATION

Inventor： Kimitaka NISHIMURA ,  Toru ABIKO ,  Shinichi MATSUMURA

IPC: G02B1/11 ,  A41D13/11

CPC classification number: G02B1/11 ,  A41D13/1184 ,  B32B3/30 ,  B32B27/06 ,  B32B27/16 ,  B32B2250/40 ,  B32B2307/418 ,  B32B2307/728 ,  B32B2551/00 ,  G02B1/118

Abstract: An optical element is provided which reflects a reduced amount of light even under a very high intensity lighting system used for a surgical operation, a dental treatment etc., has anti-fogging performance, and is transparent and useful for face protection. The optical element has a flexible transparent substrate and a plurality of structures disposed on opposite surfaces of the substrate at a pitch equal to or less than the wavelength of visible light. The structures are formed from a cured product of a resin having a hydrophilic functional group.

Abstract translation: 即使在用于外科手术的非常高强度的照明系统，牙科治疗等中也可以反射减少光量的光学元件具有防雾性能，并且对于脸部保护是透明的和有用的。 光学元件具有柔性透明基板和以等于或小于可见光波长的间距设置在基板的相对表面上的多个结构。 该结构由具有亲水性官能团的树脂的固化产物形成。