DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

摘要

A display device includes a substrate, a thin film transistor disposed on the substrate, and a pixel electrode electrically connected to the thin film transistor. The display device further includes a roof layer overlapping the pixel electrode with a cavity being positioned between the roof layer and the pixel electrode, the cavity having an opening. The display device further includes an alignment layer and a liquid crystal layer disposed inside the cavity. The display device further includes a plurality of bead members disposed at the opening and including a first bead member, a first portion of the first bead member being disposed inside the cavity, a second portion of the first bead member being disposed outside the cavity. The display device further includes an encapsulation layer overlapping the roof layer and overlapping the plurality of bead members.

主权项

1. A display device comprising:
a substrate including a plurality of pixel areas; a thin film transistor disposed on the substrate; a pixel electrode electrically connected to the thin film transistor and disposed in the pixel area; a roof layer overlapping the pixel electrode with a plurality of microcavities being positioned between the roof layer and the pixel electrode, the microcavity having an injection hole; an alignment layer disposed inside the microcavity; a liquid crystal layer disposed inside the microcavity; a plurality of bead members disposed at the injection hole; and an encapsulation layer overlapping the roof layer and overlapping the plurality of bead members.