Patent ID: 8569783

Claim:
A light-emitting device comprising: a first substrate comprising a first optical structure body at a bottom side of the first substrate; a first electrode over the first substrate comprising: a first light-transmitting conductive film; and a first light-reflecting conductive film; a second electrode over the first electrode comprising: a second light-transmitting conductive film; and a second light-reflecting conductive film; a light-emitting layer sandwiched between the first electrode and the second electrode, the light-emitting layer comprising: a first light-emitting region in contact with and sandwiched between the first light-transmitting conductive film and the second light-reflecting conductive film; and a second light-emitting region in contact with and sandwiched between the first light-reflecting conductive film and the second light-transmitting conductive film; and a second substrate over the second electrode, the second substrate comprising a second optical structure body at a top side of the second substrate, wherein the first optical structure body overlaps with the first light-emitting region, and wherein the second optical structure body overlaps with the second light-emitting region.