METHOD OF PRODUCING DISPLAY DEVICE, DISPLAY DEVICE, METHOD OF PRODUCING THIN-FILM TRANSISTOR SUBSTRATE, AND THIN FILM TRANSISTOR SUBSTRATE

摘要

A method of producing a display device includes the steps of forming gate electrodes on a substrate so that an arrangement of a source and a drain, in a pixel row direction, of a thin-film transistor formed in each of pixels on the substrate is reversed every pixel row; forming a gate insulating film and an amorphous semiconductor thin film on the substrate in that order so as to cover the gate electrodes; crystallizing the semiconductor thin film by irradiating the semiconductor thin film with an energy beam so that a scanning direction of the energy beam is the same with respect to the arrangement of the source and the drain in the pixel row direction; and forming a light-emitting element connected to the thin-film transistor.

主权项

1. A display device comprising:
a plurality of pixels, each of the pixels including at least a first sub-pixel configured to emit a first color of light, a second sub-pixel configured to emit a second color of light, and a third sub-pixel configured to emit a third color of light, wherein each of the first, second, and third sub-pixels includes a light-emitting element connected to a pixel circuit, the pixel circuit having a thin-film transistor, wherein a source of the thin-film transistor and a drain of the thin-film transistor are disposed along an arrangement direction, the arrangement direction being parallel to a row direction, wherein an arrangement of the source and the drain along the arrangement direction is reversed in only the pixel circuit of the first sub-pixel.