公开(公告)号：US20140247474A1

公开(公告)日：2014-09-04

申请号：US14346748

申请日：2012-09-21

Applicant: National Institute of Advanced Industrial Science and Technology

Inventor： Yasusei Yamada ,  Kazuki Yoshimura ,  Kazuki Tajima

IPC: G02F1/19

CPC classification number: G02F1/19 ,  C03C17/3663 ,  C03C17/40 ,  E06B9/24 ,  E06B2009/2405 ,  E06B2009/2464 ,  G02F1/153 ,  G02F2202/34 ,  G02F2203/02

Abstract: A reflection-type light control element according to the present invention is provided with a light control layer configured to exhibit a reversible change between a transparent state and a reflection state in a reversible reaction with a hydrogen and a catalyst layer configured to accelerate the reversible reaction of the light control layer, wherein the reflection-type light control element is such that the light control layer includes an alloy that contains at least one kind of element selected from a group composed of group 2 elements and at least two kinds of elements selected from a group composed of group 3 elements and rare earth elements, or a hydride of the alloy.

Abstract translation: 根据本发明的反射型光控制元件设置有光控制层，其被配置为在与用于加速可逆反应的氢和催化剂层的可逆反应中呈现透明状态和反射状态之间的可逆变化 其中所述反射型光控制元件使得所述光控制层包括合金，所述合金包含选自由组2元素组成的组中的至少一种元素和选自以下的至少两种元素： 由3族元素和稀土元素组成的组，或该合金的氢化物。