公开(公告)号：WO2013106921A1

公开(公告)日：2013-07-25

申请号：PCT/CA2013/000054

申请日：2013-01-21

Applicant: SWITCH MATERIALS , INC.

Inventor： BRANDA, Neil Robin ,  FINDEN, Jeremy Graham ,  SARGENT, Jonathan Ross ,  SMIT, Matthew Paul ,  WIGGIN, Douglas Malcolm ,  SHIPPAM, Cynthia Elizabeth

IPC: G02B5/20 ,  E06B3/66 ,  E06B7/00 ,  G02F1/01 ,  G02F1/23 ,  B60J1/00 ,  G02C7/10

CPC classification number: G02F1/1521 ,  E06B9/24 ,  E06B2009/2411 ,  E06B2009/2447 ,  E06B2009/2464 ,  E06B2009/247 ,  G02B5/23 ,  G02C7/101 ,  G02C2202/16

Abstract: The disclosure provides, in part, a composite optical filter comprising two or more layers of a switching material disposed between first and second substrates. The layers of switching material are each transitionable between states of higher and lower light transmissibility.

Abstract translation: 本公开部分地提供了包括设置在第一和第二基板之间的两层或多层开关材料的复合光学滤波器。 切换材料的层可以在较高和较低的透光率的状态之间转变。

公开(公告)号：WO2013123592A1

公开(公告)日：2013-08-29

申请号：PCT/CA2013/000176

申请日：2013-02-22

Applicant: SWITCH MATERIALS INC.

Inventor： BRANDA, Neil Robin ,  FINDEN, Jeremy Graham ,  LAM, Duhane ,  SARGENT, Jonathan Ross ,  SHIPPAM, Cynthia Elizabeth ,  WIGGIN, Douglas Malcolm

IPC: G02F1/01 ,  B60J3/04 ,  B60K37/00 ,  E06B5/00 ,  G02B5/23 ,  G02C7/10

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