G - Physics – 02 – B
Patent
G - Physics
02
B
356/120
G02B 1/00 (2006.01) G02B 26/02 (2006.01) G05B 24/00 (2006.01)
Patent
CA 1044816
ABSTRACT OF TIE DISCLOSURE A device comprising a support member of a solid material, a liquid material in intimate contact with and supported by the support member and an electrical means for creating an electric field having an electric vector in a direction parallel to the interface between the two materials to cause an electroosmotic movement of a portion of the liquid material and a resulting patterned unevenness of the configuration of the liquid material, wherein the liquid material contains a derivative of silane or siloxane which has a functional group having chemical affinity with solid organic materials useful as the support member, typifield by vinyl, methacryloxy, cycloepoxy, mercapto and chlorine radicals, and/or another functional group having chemical affinity with inorganic materials useful as the support member, typified by alkoxyl group. When the solid and liquid materials are transparent, the device functions as an electrically controll- able optical lens.
242373
Kohashi Tadao
Kurosawa Toshiharu
LandOfFree
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