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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 100.00%
發明人	周卓煇
技術領域	材料化工,光電光學

專利摘要(中)
本發明主要揭示一種具有藍光過濾功能的顯示器，其包括一顯示器主體和一光參數調降單元。其中，該光參數調降單元係設置用以面對該顯示器主體之一顯示螢幕，用以將由該顯示螢幕所發出的一色光的一色溫調降至低於3000K，最低可調降至2000 K以下，且可將該色光的一原亮度分段調降至幾乎沒有亮度。另一方面，實驗數據亦證實，在該光參數調降單元對該色光之色溫及照度進行調降處理之後，該色光的一視網膜可容許曝照時間係大幅增加，且該色光的一褪黑激素抑制程度係同時顯著下降。此外，對於正在觀看本發明之顯示器的用戶而言，本發明可依背景光的明暗程度，再將原有亮度調降至跟背景光亮度相近，以兼顧眼睛與生理的健康，並維持良好視覺的平衡。

專利摘要(中)

本發明主要揭示一種具有藍光過濾功能的顯示器，其包括一顯示器主體和一光參數調降單元。其中，該光參數調降單元係設置用以面對該顯示器主體之一顯示螢幕，用以將由該顯示螢幕所發出的一色光的一色溫調降至低於3000K，最低可調降至2000 K以下，且可將該色光的一原亮度分段調降至幾乎沒有亮度。另一方面，實驗數據亦證實，在該光參數調降單元對該色光之色溫及照度進行調降處理之後，該色光的一視網膜可容許曝照時間係大幅增加，且該色光的一褪黑激素抑制程度係同時顯著下降。此外，對於正在觀看本發明之顯示器的用戶而言，本發明可依背景光的明暗程度，再將原有亮度調降至跟背景光亮度相近，以兼顧眼睛與生理的健康，並維持良好視覺的平衡。

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