Display device and manufacturing method thereof

• Main Authors: KIM SU-JEONG, MIN DAE-HONG
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The invention relates to a display device and a method for manufacturing the same. The display device includes: a base layer; and a light emitting element disposed on the base layer, the light emitting element including an N-type semiconductor layer, a P-type semiconductor layer, and an active layer disposed between the N-type semiconductor layer and the P-type semiconductor layer. The light-emitting elements include a first light-emitting element that emits light of a first color and a second light-emitting element that emits light of a second color. The N-type semiconductor layer includes a first N-type semiconductor layer of the first light emitting element and a second N-type semiconductor layer of the second light emitting element. The active layer includes a first active layer of the first light emitting element and a second active layer of the second light emitting element. The first N-type semiconductor layer and the second N-type semiconductor layer are integral with each other and form a planar surf