| 摘要 |
PURPOSE: A steric television set for removing flicker by increasing a vertical frequency by double is provided to watch steric images without any flicker even without changing any broadcasting standards or image recording standards. CONSTITUTION: A steric television set for removing flicker by increasing a vertical frequency by double includes a frequency-double circuit including an A/D converter(1), a memory block(2), a D/A converter(3), and a synchronizing signal generator(4) for generating a synchronizing signal of a double frequency, and a glass driving circuit including a vertical frequency detecting circuit(5), a wire/wireless driving circuit(6), a wireless glass LED(7), and a glass connection jack(8), wherein image signals of which vertical frequencies are shorter than the after-image time of human to alternately scan left and right images.
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