| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an organic EL display that reduces the brightness deterioration of blue color when using organic EL elements of blue color derived from phosphorescence. <P>SOLUTION: In the organic EL display colored by forming three kinds of organic EL elements for R color (red), G color (green) and B color (blue), the organic EL element of B color (blue) emits light derived from phosphorescence, and driving currents are made to be identical per unit areas of the three kinds of organic EL elements for the three colors. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
