Abstract: A microelectronic device comprises a stack structure comprising alternating conductive structures and insulative structures arranged in tiers. Each of the tiers individually comprise a conductive structure and an insulative structure. The microelectronic device comprises a staircase structure having steps comprising lateral ends of the tiers, and contacts overlying the steps at different elevations of the staircase structure. The contacts comprise a liner material. The microelectronic device comprises conductive plug structures underlying the liner material of the contacts and comprising lateral portions within voids in at least some of the conductive structures, and vertical portions overlying the lateral portions. Related electronic systems and methods are also described.

Abstract: System and method for managing a user interface for a foldable device are disclosed. The method includes: determining a folding state of the foldable device based on a folding angle of the foldable device; detecting an input gesture on one or more touch-sensitive display segments of a flexible display screen of a foldable device; determining a gesture type corresponding to the detected input gesture; determining whether the detected input gesture is a valid gesture or invalid gesture; and responsive to determining that the detected input gesture is a valid gesture, providing the gesture type corresponding to the detected gesture, the folding state of the foldable device, and display information to a software application or an operating system of the foldable device.

Abstract: System and method for managing a user interface for a foldable device are disclosed. The method includes: determining a folding state of the foldable device based on a folding angle of the foldable device; detecting an input gesture on one or more touch-sensitive display segments of a flexible display screen of a foldable device; determining a gesture type corresponding to the detected input gesture; determining whether the detected input gesture is a valid gesture or invalid gesture; and responsive to determining that the detected input gesture is a valid gesture, providing the gesture type corresponding to the detected gesture, the folding state of the foldable device, and display information to a software application or an operating system of the foldable device.