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Backlight unit with changing oscillation frequency in stereoscopic mode and liquid crystal display using the same
Backlight unit with changing oscillation frequency in stereoscopic mode and liquid crystal display using the same
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机译:在立体模式下具有改变的振荡频率的背光单元以及使用该背光单元的液晶显示器
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摘要
A liquid crystal display for displaying either a flat image or a stereoscopic image, comprising: a panel; and a backlight unit for providing a light source to the panel. The backlight unit comprising: a switch circuit and an oscillator. One end of the switch circuit is electrically connected with a first resistor, and another end of the switch circuit is electrically connected with a second resistor. When the switch circuit is turned on, the first resistor is connected with the second resistor in parallel. The oscillator is electrically connected with the first resistor and the switch circuit. When the switch circuit is turned off, the oscillator outputs a first frequency, and when the switch circuit is turned on, the oscillator outputs a second frequency.
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