发明名称 Eyeglass frame for electrooptical lenses
摘要 An eyeglass frame for supporting an optical member having an electrooptical device and a pair of electrodes exposed in different peripheral positions, comprises a front part providing a rim for supporting the optical member, the front part including first and second front members which constitute different parts of the rim, are composed of conductive metal and are mutually insulated electrically, wherein the first front member is in contact with a first peripheral part including one of the paired electrodes of the optical member while the second front member is in contact with a second peripheral part including the other of the paired electrodes, and the eyeglass frame comprises an electric power source for applying a voltage between the first and second front members, for electric supply to the electrooptical device.
申请公布号 US4991951(A) 申请公布日期 1991.02.12
申请号 US19900501026 申请日期 1990.03.29
申请人 NIKON CORPORATION 发明人 MIZUNO, MITSUYOSHI;NIWA, TATSUO
分类号 G02C5/00;G02C7/10;G02C11/00 主分类号 G02C5/00
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