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LED LAMP, ABLE TO FREE TRANSFORM COLOR TEMPERATURE, AND METHOD FOR CONVERTING COLOR TEMPERATURE WITH ITS APPLICATION
LED LAMP, ABLE TO FREE TRANSFORM COLOR TEMPERATURE, AND METHOD FOR CONVERTING COLOR TEMPERATURE WITH ITS APPLICATION
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机译:能够自由变换色温的led灯及其转换色温的方法及其应用
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摘要
The present invention relates to an LED lamp capable of freely converting color temperature and a method for converting color temperature using the same. The LED lamp may include a single-color or white LED, a fixed filter, and a color temperature conversion filter. The LED lamp can implement illumination light having a desired color temperature and color rendering property by gradually and reversibly expanding and reducing an overlap region between the fixed filter and the color temperature conversion filter, thereby having high convenience and economic efficiency.
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