发明授权
- 专利标题： Light controlling device and process for controlling light transmission
- 专利标题（中）： 光控制装置和控制光传输的过程
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申请号： US913173申请日： 1992-07-14
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公开(公告)号： US5296974A公开(公告)日： 1994-03-22
- 发明人: Hiroaki Tada , Yasuhiro Saito , Masahiro Hirata , Masato Hyodo , Hideo Kawahara
- 申请人： Hiroaki Tada , Yasuhiro Saito , Masahiro Hirata , Masato Hyodo , Hideo Kawahara
- 申请人地址： JPX Osaka
- 专利权人： Nippon Sheet Glass Co., Ltd.
- 当前专利权人： Nippon Sheet Glass Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX3-175567 19910716
- 主分类号： E06B9/24
- IPC分类号： E06B9/24 ; G02F1/17 ; G02F1/19 ; G02B5/22
摘要：
A light controlling device comprising a pair of substrates, a viscoelastic or elastic dispersing medium containing fine particles aligned in an approximately constant direction, and a way for applying a shear stress to the viscoelastic or elastic material. The device can control light transmission in non-stage by applying a shear stress to the viscoelastic or elastic material to incline the direction of the alignment of particles with respect to the incident light.
公开/授权文献
- US5921891A Adaptive interactive exercise system 公开/授权日：1999-07-13
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