Display device, display module, display device manufacturing method, and display module manufacturing method

摘要

A chip area can be further reduced. A pixel region in which a plurality of pixels for displaying an image are arranged is provided on an upper surface of a substrate, and device-side signal electrodes for exchanging signals related to the pixels with the outside are arranged on a side surface of the substrate. A module housing having a housing-side signal electrode that is electrically connected to the device-side signal electrode at a portion facing the device-side signal electrode; A display module is provided. [Selection] Figure 5