| 摘要 |
[Solutions] LCD shutter lens eye glasses 1 equipped with a frame 10, including left/right arms 12R, 12L for a purpose of wearing human head part, LCD lens 20 which switches between transparent and semi-transparent stage, and a controller 30, which controls LCD lens switching between transparent and semi-transparent stage. Controller 30 consists of control circuit board 31A and battery 32, which supplies power to control circuit board 31A, and controls LCD lens 20 to switch between transparent and semi-transparent stage. Control circuit board 31A is built in either left or right side of frame 10, and battery 32 is built in opposite side. [Selected Figure] FIG. 1
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