Optical Analysis of Backlight Units Using RGB LED Array

RGB LED 배열을 사용하는 역광선 단위의 광학 분석

  • Published : 2007.11.01

Abstract

In this work, we have simulated a 42-inch LED BLU which was based on 300 RGB LEDs. We have done an adjustment of LEDs' strip distance and a height of the top of the LED to the back of the LCD to get white color uniformity. So, we have changed simultaneously the distance between the top of the LEDs and the back of the LCD. Moreover, we set a fixed position for the horizontal of LED's pitch. And then, we have experimented and compared to our simulation data.

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