| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To eliminate variations in color and color temperature of an image generated resulting from variations with the passage of time in light emitting diodes of three colors of red R, green G and blue B. <P>SOLUTION: The color and the color temperature are adjusted by controlling a current by using light emitting diodes of a white color and a yellow color. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
