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專利授權區
專利名稱(中)	具有藍光過濾功能的顯示器
專利名稱(英)	Display device having functionality of blue light filtering
專利家族	中華民國：I740559 大陸：5823876
專利權人	國立清華大學 100%
發明人	周卓煇
技術領域	材料化工,光電光學

專利摘要(英)
The present invention discloses a display device having functionality of blue light filtering, which principally comprises a display main body and a light parameter regulating unit. In which, the light parameter regulating unit is disposed for being faced to a display screen of the display main body, so as to apply a light parameter regulating process to a specific light radiated form the display screen. After a treatment of the light parameter regulating process, a color temperature (CT) of the specific light is regulated down to be below 3000K, and an illuminance of the specific light is steppedly dimmed to be close to 0 lx. Moreover, by the light parameter regulating process, the specific light is regulated down to have a minimum CT of 1500K. On the other hand, experimental data have proved that, after the treatment of the light parameter regulating process, a value of MPE (Maximum permissible exposure time for retina) of the specific light is largely increased, and a ratio of MSS (Melatonin suppression) is significantly lowered. In addition, in case of a user who being watching the display device, the illuminance of the specific light can also be automatically adjusted to be approach an illuminance of an ambient light, such that the health of eyes and physiologies of the user can be well protected. Moreover, the user is led to have a good visual balance.

專利摘要(英)

The present invention discloses a display device having functionality of blue light filtering, which principally comprises a display main body and a light parameter regulating unit. In which, the light parameter regulating unit is disposed for being faced to a display screen of the display main body, so as to apply a light parameter regulating process to a specific light radiated form the display screen. After a treatment of the light parameter regulating process, a color temperature (CT) of the specific light is regulated down to be below 3000K, and an illuminance of the specific light is steppedly dimmed to be close to 0 lx. Moreover, by the light parameter regulating process, the specific light is regulated down to have a minimum CT of 1500K. On the other hand, experimental data have proved that, after the treatment of the light parameter regulating process, a value of MPE (Maximum permissible exposure time for retina) of the specific light is largely increased, and a ratio of MSS (Melatonin suppression) is significantly lowered. In addition, in case of a user who being watching the display device, the illuminance of the specific light can also be automatically adjusted to be approach an illuminance of an ambient light, such that the health of eyes and physiologies of the user can be well protected. Moreover, the user is led to have a good visual balance.

聯絡資訊
承辦人姓名	楊美茹
承辦人電話	03-5715131 #62305
承辦人Email	mjyang2@mx.nthu.edu.tw