| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an organic EL printing head which can simply balance an exposure amount of primary color light without an interface changed as much as possible. <P>SOLUTION: A scanning electrode line for red emission 36R, a scanning electrode line for green emission 36G and a scanning electrode line for blue emission 36B are formed to be led out from a plurality of red light emitting parts 31R, a plurality of green light emitting parts 31G and a plurality of blue light emitting parts 31B, respectively, at an organic EL emission module. The red light emitting parts 31R are arranged to be located between the green light emitting parts 31G and the blue light emitting parts 31B in a sub scanning direction. Moreover, the scanning electrode line for red emission 36R is led out and detoured in a different direction to that of the scanning electrode line for green emission 36G and the scanning electrode line for blue emission 36B. Therefore, end parts 36Rb, 36Gb and 36Bb of these scanning electrode lines 36R, 36G and 36B are arranged in the order of red, green and blue. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
