Patent ID: 8253319

Claim:
A light emitter substrate comprising: a substrate; a black matrix is formed on the substrate with a plurality of aperture portions; plural light emitter layers arranged in a first direction and in a second direction perpendicular to the first direction on the respective aperture portions; a rib arranged between the light emitter layers adjacent in the second direction and extending in the first direction; plural metal backs each covering at least one of the light emitter layers and arranged in the first direction and in the second direction; a first resistor, extending in the first direction, positioned on the rib, adapted to electrically connect the metal backs adjacent in the first direction; and a second resistor, extending in the second direction, positioned between the ribs and the black matrix, adapted to electrically connect the metal backs adjacent in the second direction, wherein volume resistance of the first resistor and volume resistance of the second resistor are lower than a volume resistance of the rib.