摘要 |
PROBLEM TO BE SOLVED: To form the specified layer complementing the function of an electrode in a simple technique and simplify a production process. SOLUTION: A luminescent device 1 is equipped with a pair of electrodes 111, 12 and a luminescent layer arranged between a pair of electrodes. The luminescent layer contains a plurality kind of luminescent layers 110b<SB>1</SB>, 110b<SB>2</SB>, 110b<SB>3</SB>having a different luminescent waveform band. The specified layer 150 complementing the function of one electrode 111 of a pair of electrodes is formed on one electrode 12 side to the specified kind of luminescent layer 110b<SB>3</SB>, and the other kinds of luminescent layers 110b<SB>1</SB>, 110b<SB>2</SB>are formed on the other electrode 111 side. COPYRIGHT: (C)2004,JPO
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