Merchant, Gould, Smith, Edell, Welter & Schmidt
Multi-color electroluminescent panel
 A multi-color electroluminescent panel comprising common electrodes and a plurality of transparent electrodes, an EL light emitting layer disposed between the common and transparent electrodes and capable of exhibiting a hysteresis in light emission luminance versus applied voltage characteristic, and band-pass color filters provided on the EL light emitting layer for passing therethrough light of a particular color emitted from the EL light emitting layer. 
Sharp Kabushiki Kaisha
H H H Y H
H05B H05B H05B Y10S H05B
inventional inventional inventional additional inventional
Kouji Kousuke Masaru Koichi Akiyoshi
Taniguchi Terada Yoshida Tanaka Mikami