公开(公告)号：US20150036204A1

公开(公告)日：2015-02-05

申请号：US14380607

申请日：2013-02-22

Applicant: Switch Materials, Inc.

Inventor： Neil Robin Branda ,  Jeremy Graham Finden ,  Duhane Lam ,  Jonathan Ross Sargent ,  Cynthia Elizabeth Shippam ,  Douglas Malcolm Wiggin

IPC: G02F1/01 ,  G02F1/15

CPC classification number: G02F1/0126 ,  G02B5/23 ,  G02B26/02 ,  G02C7/101 ,  G02C7/102 ,  G02F1/0147 ,  G02F1/15

Abstract: An apparatus comprising a switchable optical filter comprising a layer of switchable material, the switchable material comprising a photochromic/thermochromic, a photochromic/photochromic, or a photochromic/electrochromic compound; a first light source providing light of a wavelength that causes the switchable material to transition from a faded state to a dark state, or a dark state to a faded state; and a switch for controlling activation of the first light source

Abstract translation: 一种包括可切换光学滤波器的装置，包括可切换材料层，所述可切换材料包含光致变色/热变色，光致变色/光致变色或光致变色/电致变色化合物; 第一光源，其提供使可切换材料从褪色状态转变到黑暗状态或暗态到褪色状态的波长的光; 以及用于控制第一光源的激活的开关