公开(公告)号：EP0488180A2

公开(公告)日：1992-06-03

申请号：EP91120200.0

申请日：1991-11-26

申请人： NIPPON SHEET GLASS CO. LTD.

发明人： Hirata, Masahiro ,  Hyohdou, Masato ,  Tada, Hiroaki ,  Saito, Yasuhiro ,  Kawahara, Hideo

IPC分类号： G02F1/17 ,  C01B21/082

CPC分类号： G02F1/172 ,  C01B21/0821 ,  C01P2002/72 ,  C01P2002/90 ,  C01P2004/54

摘要： A light controlling device having excellent controllability of light and solar energy transmission which comprises a suspension of anisotropic particles in a liquid dielectric medium and a pair of electrodes for applying an electric field to said suspension, and said anisotropic particles having an aspect ratio of at least 3.5 and comprising an inorganic titanium compound having an absorption coefficient of at least 5 x 10³ cm⁻¹, especially a titanium compound of the formula: TiOxNy wherein 1.37 ≦ x+y ≦ 1.95 and 0.15 ≦ y ≦ 0.92.

摘要翻译： 一种具有优异的光和太阳能透射控制性的光控制装置，其包括在液体介电介质中的各向异性粒子的悬浮液和用于向所述悬浮液施加电场的一对电极，并且所述各向异性粒子的纵横比至少为 3.5，并且包含吸收系数为至少5×10 3 cm -1的无机钛化合物，特别是下式的钛化合物：TiO x N y其中1.37 = x + y <1.95，以及 0.15

公开(公告)号：EP0488180A3

公开(公告)日：1992-12-09

申请号：EP91120200.0

申请日：1991-11-26

申请人： NIPPON SHEET GLASS CO. LTD.

发明人： Hirata, Masahiro ,  Hyohdou, Masato ,  Tada, Hiroaki ,  Saito, Yasuhiro ,  Kawahara, Hideo

IPC分类号： G02F1/17 ,  C01B21/082

CPC分类号： G02F1/172 ,  C01B21/0821 ,  C01P2002/72 ,  C01P2002/90 ,  C01P2004/54

摘要： A light controlling device having excellent controllability of light and solar energy transmission which comprises a suspension of anisotropic particles in a liquid dielectric medium and a pair of electrodes for applying an electric field to said suspension, and said anisotropic particles having an aspect ratio of at least 3.5 and comprising an inorganic titanium compound having an absorption coefficient of at least 5 x 10³ cm⁻¹, especially a titanium compound of the formula: TiOxNy wherein 1.37 ≦ x+y ≦ 1.95 and 0.15 ≦ y ≦ 0.92.

公开(公告)号：EP0523611A1

公开(公告)日：1993-01-20

申请号：EP92111949.1

申请日：1992-07-14

申请人： NIPPON SHEET GLASS CO., LTD.

发明人： Tada, Hiroaki ,  Saito, Yasuhiro ,  Hirata, Masahiro ,  Hyodo, Masato ,  Kawahara, Hideo

IPC分类号： G02F1/17

CPC分类号： G02F1/172 ,  Y10T428/25

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 means 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.

摘要翻译： 一种光控制装置，包括一对基板，包含以大致恒定方向排列的微粒的粘弹性或弹性分散介质，以及向粘弹性材料或弹性材料施加剪切应力的装置。 该装置可以通过对粘弹性材料或弹性材料施加剪切应力来倾斜颗粒相对于入射光的排列方向，从而控制非阶段的光透射。