How do you check LED backlight voltage?
Answers from top 10 papers
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| Papers (10) | Insight |
|---|---|
32 Citations | The large forward voltage observed from the TJ LED should be attributed to the large TJ resistance. |
11 Citations | We have compared the proposed algorithm against several known backlight dimming algorithms by simulations; and the results show that the proposed algorithm provides better trade-off between power consumption and image quality preservation than the other algorithms representing the state of the art among feature based backlight algorithms. |
45 Citations | Moreover the results show a large variety in light intensity variations when different LED lamps are subjected to the same voltage fluctuations. |
| The measured view angle, the normal luminance, and the contrast ratio from the optimized backlight unit showed improved optical performances. | |
3 Citations | The experiment and simulation results showed that the performance of LEDs as LCD backlight units (BLUs) improved with the proposed circuits and method. |
12 Mar 2015 1 Citations | The auto lighting detection of the backlight quality could be realized perfectly by this device. |
24 Jul 2006 26 Citations | Actual current measurements on this platform demonstrate the superiority of TABS compared to previous backlight dimming techniques |
14 Apr 2013 | For the high-voltage LED system, this relationship is a required condition for the accurate system reliability prediction. |
76 Citations | Actual current measurements demonstrate the effectiveness of proposed technique compared to the previous backlight dimming techniques, which have ignored the temporal distortion effect |
15 Apr 2011 3 Citations | The results lay a theoretical basis for improving the optical properties of the direct type LED backlight. |