Abstract: A display apparatus includes a substrate including a plurality of subpixels. Each of the plurality of subpixels includes a first electrode, a first emission part on the first electrode, the first emission part including a first hole functional layer and a first emission layer, a first charge generating layer on the first emission part, a second emission part on the first charge generating layer, the second emission part including a second hole functional layer and a second emission layer, a second charge generating layer on the second emission part, and a third emission part on the second charge generating layer, the third emission part including a third hole functional layer and a third emission layer. Thicknesses of the first hole functional layers respectively at the plurality of subpixels are different.

Abstract: Disclosed is an electroluminescence display apparatus. The electroluminescence display apparatus includes a substrate, a bank provided to define a plurality of emission areas on the substrate, and a first light emitting layer provided in a first emission area of the plurality of emission areas, and a second light emitting layer provided in a second emission area of the plurality of emission areas. An anti-spread part is provided on an upper surface of the bank disposed between the first light emitting layer and the second light emitting layer.

Abstract: An electroluminescent display device includes: a substrate, a first pixel column on the substrate, the first pixel column including: a plurality of first pixels configured to emit light of a first color, and a first emission layer, a second pixel column on the substrate, the second pixel column including: a plurality of second pixels configured to emit light of a second color, and a second emission layer, a first bank extending between the first pixel column and the second pixel column, between each of the plurality of first pixels, and between each of the plurality of second pixels, and a second bank extending between the first pixel column and the second pixel column on each first bank.

Abstract: Discussed is an electroluminescence display apparatus for preventing the performance, efficiency, and lifetime of a device from being reduced. The electroluminescence display apparatus includes a substrate including an active area including a plurality of pixels, a circuit element layer disposed on the substrate, a first electrode disposed on the circuit element layer, an auxiliary electrode disposed on the circuit element layer and spaced apart from the first electrode, a first light emitting layer disposed on the first electrode, a buffer layer disposed on the first light emitting layer, a second light emitting layer disposed on the buffer layer and the auxiliary electrode, and a second electrode disposed on the second light emitting layer.

Abstract: Discussed is an electroluminescence display apparatus for preventing the performance, efficiency, and lifetime of a device from being reduced. The electroluminescence display apparatus includes a substrate including an active area including a plurality of pixels, a circuit element layer disposed on the substrate, a first electrode disposed on the circuit element layer, an auxiliary electrode disposed on the circuit element layer and spaced apart from the first electrode, a first light emitting layer disposed on the first electrode, a buffer layer disposed on the first light emitting layer, a second light emitting layer disposed on the buffer layer and the auxiliary electrode, and a second electrode disposed on the second light emitting layer.

Abstract: Disclosed is an electroluminescence display apparatus. The electroluminescence display apparatus includes a substrate, a bank provided to define a plurality of emission areas on the substrate, and a first light emitting layer provided in a first emission area of the plurality of emission areas, and a second light emitting layer provided in a second emission area of the plurality of emission areas. An anti-spread part is provided on an upper surface of the bank disposed between the first light emitting layer and the second light emitting layer.

Abstract: An electroluminescent display device includes: a substrate, a first pixel column on the substrate, the first pixel column including: a plurality of first pixels configured to emit light of a first color, and a first emission layer, a second pixel column on the substrate, the second pixel column including: a plurality of second pixels configured to emit light of a second color, and a second emission layer, a first bank extending between the first pixel column and the second pixel column, between each of the plurality of first pixels, and between each of the plurality of second pixels, and a second bank extending between the first pixel column and the second pixel column on each first bank.