Invention Grant
- Patent Title: Reflection-type light control element, reflection-type light control member, and multilayer glass
- Patent Title (中): 反射型光控制元件，反射型光控制元件和多层玻璃
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Application No.: US14346748Application Date: 2012-09-21
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Publication No.: US09507234B2Publication Date: 2016-11-29
- Inventor: Yasusei Yamada , Kazuki Yoshimura , Kazuki Tajima
- Applicant: Yasusei Yamada , Kazuki Yoshimura , Kazuki Tajima
- Applicant Address: JP Tokyo
- Assignee: National Institute of Advanced Industrial Science and Technology
- Current Assignee: National Institute of Advanced Industrial Science and Technology
- Current Assignee Address: JP Tokyo
- Agency: IPUSA, PLLC
- Priority: JP2011-218134 20110930; JP2012-055155 20120312
- International Application: PCT/JP2012/074292 WO 20120921
- International Announcement: WO2013/047392 WO 20130404
- Main IPC: G02F1/01
- IPC: G02F1/01 ; G02F1/19 ; E06B9/24 ; G02F1/153
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.
Public/Granted literature
- US20140247474A1 REFLECTION-TYPE LIGHT CONTROL ELEMENT, REFLECTION-TYPE LIGHT CONTROL MEMBER, AND MULTILAYER GLASS Public/Granted day:2014-09-04
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