1988-06-02
1990-04-24
LaRoche, Eugene R.
G02F 101
Patent
active
049195212
ABSTRACT:
An electromagnetic device comprising solid matrix layer, wherein micro-capsules containing suspension anisotropic particles are dispersed, and a means for applying electric field or magnetic field to the anisotropic particles. According to the present invention, not only range of transmittance of solar radiation can be much improved, but also a smart window of large scale having nonuniformity of thickness and nonuniformity of density of particles can be realized.
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"Heat Mirror Coatings for Energy Conserving Windows", Carl M. Lampert, Solar Energy Materials 6, (1981), pp. 1-41.
Kawahara Hideo
Miyata Kunio
Tada Hiroaki
Yoshida Harunobu
LaRoche Eugene R.
McCutcheon Nathan W.
Nippon Sheet Glass Co. Ltd.
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