Patent ID: 7208869

Claim:
A light emitting device comprising: a first light emitting element including: a first anode; a first organic compound layer in contact with the first anode; a second organic compound layer in contact with the first organic compound layer; a first cathode in contact with the second organic compound layer; a second light emitting element including: a second anode; a third organic compound layer in contact with the second anode; a fourth organic compound layer in contact with the third organic compound layer; a second cathode in contact with the fourth organic compound layer; a third light emitting element including: a third anode; a fifth organic compound layer in contact with the third anode; a sixth organic compound layer in contact with the fifth organic compound layer; a third cathode in contact with the sixth organic compound layer; and one auxiliary electrode covering all of an end of the first cathode, an end of the second cathode and an end of the third cathode.