Inventor
LEE H C
US6 patents
Patents
6 patentsUS5817431AOct 6, 1998
Electron injecting materials for organic electroluminescent devices and devices using same
MOTOROLA INC69 citations95
US5747183AMay 5, 1998
Organic electroluminescent light emitting material and device using same
MOTOROLA INC65 citations95
US5705285AJan 6, 1998
Multicolored organic electroluminescent display
MOTOROLA INC69 citations95
US5985417ANov 16, 1999
Polymer stabilized molecular whole transporting materials for organic electroluminescence displays
MOTOROLA INC30 citations92
US5977704ANov 2, 1999
Organic electroluminescent display with icons
MOTOROLA INC49 citations92
US6013383AJan 11, 2000
Organic electroluminescence device with improved hole transporting material
MOTOROLA INC16 citations77