Patent ID: 7671376

Claim:
A light emitting apparatus comprising: a first unit device including: a first resonator structure of a first resonance wavelength, the first resonator structure having: a first reflecting layer, a first semi-reflecting layer that reflects and transmits light; a first light emitting layer disposed between the first reflecting layer and the first semi-reflecting layer, and a light transmitting first pixel electrode disposed between the first reflecting layer and the first semi-reflecting layer, the first pixel electrode including a first electrode portion that overlaps the first light emitting layer and a first connection portion connected to a first wire line; a second unit device including: a second resonator structure of a second resonance wavelength different from the first resonance wavelength of the first resonator structure, the second resonator structure having: a second reflecting layer, a second semi-reflecting layer that reflects and transmits light, a second light emitting layer disposed between the second reflecting layer and the second semi-reflecting layer, and a light-transmitting second pixel electrode disposed between the second reflecting layer and the second semi-reflecting layer, the second pixel electrode including a second electrode portion that overlaps the second light emitting layer and a second connection portion connected to a second wire line, wherein the first electrode portion includes a stack of electrode layers and the second electrode portion includes at least one electrode layer such that a number of electrode layers of the second electrode portion is less than that in the first electrode portion.