Evaluation of brightness and color uniformity of LCD displays
アイテス
Our company conducts evaluations of brightness and color uniformity for emitting surfaces such as OLEDs, titled "Evaluation of Brightness and Color Uniformity in LCD Displays." In brightness measurement (using a two-dimensional luminance meter to measure the display surface), we compare the digital camera images of the LCD display surface with the results obtained from the luminance measurements conducted with the two-dimensional luminance meter. While the distribution of non-uniformity is difficult to discern in the digital camera images, the color scale display of the brightness distribution highlights areas with brightness non-uniformity, making it easier to understand.
