Interchangeable display assemblies are provided. A frame is configured to interchangeably accept any one of a number of digital side assemblies, each including an electronic display, a number of static side assemblies, each including a poster cavity which accepts signage, and a number of cover side assemblies at a first portion and any other one of the number of digital side assemblies, the number of static side assemblies, and the number of cover side assemblies at a second portion thereof.

A first and second display assembly are moveably mounted to a frame. At least one of the display assemblies includes a cover, an electronic display located behind the cover, and a first and second channel. A fixed plate is attached to the frame and positioned entirely within a cavity located between the display assemblies and the frame. The cavity and the first channel are part of a closed loop pathway, while the second channel is part of an open loop pathway. The closed loop is sealed when the display assemblies are in a closed position, and the fixed plate is accessible when the display assemblies are in an open position.

A flexible display panel and a film-like structure are provided according to the present disclosure. The flexible display panel includes a flexible display structure and a film-like structure arranged on at least one side of the flexible display structure. The film-like structure includes: a first flexible layer, a second flexible layer, a filler sealed between the first flexible layer and the second flexible layer, and a heater configured to heat the filler. A hardness of the filler varies with a temperature of the filler.

A display device and an electronic device are provided. The display device includes: a display screen; an electrically heated glass layer stacked onto the display screen, which includes a first transparent glass layer and a transparent conductive film layer, the transparent conductive film layer and the first transparent glass layer being stacked onto the display screen; a thermistor disposed adjacent to the display screen, for detecting a temperature of the display screen or a temperature at a position adjacent to the display screen; and a flexible circuit board, wherein an electrical connection terminal is provided on the transparent conductive film layer, the electrical connection terminal is electrically connected with the flexible circuit board, and the thermistor is electrically connected with the flexible circuit board.

A display device includes a display panel to display an image; a heat radiating member at a side portion of the display panel and including a first adhesive layer, a second adhesive layer, and a heat radiating layer between the first adhesive layer and the second adhesive layer; and a heat generating member overlapping the display panel and the heat radiating member when viewed in a plan view, and the heat radiating member includes a first area overlapping the heat generating member and a second area adjacent to the first area when viewed in a plan view, the first adhesive layer and the second adhesive layer are connected to each other through a plurality of through holes defined through the heat radiating layer, and the plurality of through holes includes a through hole in the second area.

An interchangeable display system and method is provided. A first and second side assembly are each selected from a number of: digital side assemblies each comprising an electronic display, static side assemblies each comprising a poster cavity which accepts signage, and cover side assemblies. The first and second side assemblies are interchangeably mounted to a frame. When one of the side assemblies is in need of replacement, it is removed from the frame and a replacement is installed.

An electronic device may have a hinge that allows the device to be flexed about a bend axis. A display may span the bend axis. To facilitate bending about the bend axis without damage when the display is cold, a portion of the display that overlaps the bend axis may be selectively heated. The portion of the display that overlaps the bend axis may be self-heated by illuminating pixels in the portion of the display that overlap the bend axis or may be heated using a heating element or other heating structure that provides heat to the portion of the display overlapping the bend axis. Control circuitry may engage a latching mechanism that prevents opening and closing of the electronic device when the temperature of the portion of the display that overlaps the bend axis is below a predetermined temperature.

A display device may include a display panel, a first back cover disposed on a rear surface of the display panel, at least one flexible film which is electrically connected to one end of the display panel and is bent toward a rear surface of the first back cover or a front surface of the display panel, and a printed circuit board which is electrically connected to the at least one flexible film and disposed on the rear surface of the first back cover or the at least one flexible film. The printed circuit board overlaps one end of the display panel. Accordingly, one end of the display panel in which the pad area which is vulnerable to the stress is disposed and the printed circuit board are maintained to be flat, to minimize the damage of the display device.

A display panel includes a panel cover; and a plurality of display modules removably attached to the panel cover. Each of the plurality of display modules includes a substrate including a mounting surface on which a plurality of inorganic light emitting diodes is mounted, and a module plate attached to a surface opposite to the mounting surface of the substrate.

A solar powered vehicle topper unit and systems and methods for the same are provided. A solar energy harvesting device is electrically connected to an electronic display within a housing. A support extends between the housing and the solar energy harvesting device such that a bottom surface of the solar energy harvesting device is located above, and spaced apart form, a top surface of the housing to secure the solar energy harvesting device in an elevated position. The solar energy harvesting device has a first footprint, and the housing has a second footprint which is smaller than the first footprint.