Display apparatus and manufacturing method thereof

Abstract

A display apparatus and a manufacturing method thereof are provided. The display apparatus includes a signal line substrate, pixel circuit substrates, light emitting device layer, first vertical connection structures and second vertical connection structures. The signal line substrate includes signal lines and vertical signal connection structures electrically connected with the signal lines. The pixel circuit substrates are stacked on the signal line substrate, and respectively include a pixel circuit. The light emitting device layer is disposed on the pixel circuit substrates, and includes light emitting devices. The first and second vertical connection structures are disposed in the pixel circuit substrates. The first vertical connection structures are electrically connected between the light emitting devices and the pixel circuits, respectively. The second vertical connection structures are electrically connected between the pixel circuits and the vertical signal connection structures, respectively.

Dependencies are inferred from the claim text.