Abstract: Disclosed is a display device which is capable of being selectively placed in a desk-mounted manner or a wall-mounted manner so that it has a good utility. The display device includes: a display screen on which a first mounting member and a second mounting member are provided; and a mounting base on which a wall-mounted member is provided. The display screen may be supported by the mounting base in a horizontal plane when the mounting base is connected to the first mounting member on the display screen via a first connecting member, and the display screen may be supported by the mounting base in a wall plane with its wall-mounted member being connected to the wall when the mounting base is connected to the second mounting member on the display screen via a second connecting member.

Abstract: A display device makes a touch input through interception of light that passes through a touch area on a display panel defined by an optical guide portion. The display device includes a gap formed between at least one side end portion of the display panel and the optical guide portion surrounding the display panel, and the optical includes at least one drainage hole and a drainage path configured to guide a liquid that flows into the gap to the drainage hole.

Abstract: Display modules have a plurality of light emitting elements arranged in a predetermined pattern and providing a highly uniform visual effect. Systems are provided to support a plurality of flexible display modules in an adjustable convex arrangement. Alignment and complementary alignment features enable the alignment of adjacent display modules and the creation of large displays from a plurality of aligned display modules. Features to couple to and retain a support frame are provided. Flexible and durable weather resistance features are provided. A system of modular support frames works cooperatively with the display modules, adapting to different mounting environments, and thereby providing large modular displays with desirable properties.

Abstract: This disclosure is concerned with a readily changeable sign display system which facilitates easy alteration of the sign indicia displayed but is also resistant to unauthorized tampering so that it can be deployed where it is not under continuous surveillance when exposed to the general public. It comprises vertical frame members which provide tracks for the insertion of horizontal frame members. In some embodiments the vertical frame members are joined to each other with a backing member while in other embodiments intermediate channel members are placed between the vertical frame members and adjacent members are joined by a backing member. The horizontal frame members carry grooves for the insertion of sign panels which carry indicia. The tracks for the horizontal frame members carry removable obstructions which hold these members in the tracks. The obstructions at the upper end of the tracks are readily removable.

Abstract: This disclosure is concerned with a readily changeable sign display system which facilitates easy alteration of the sign indicia displayed but is also resistant to unauthorized tampering so that it can be deployed where it is not under continuous surveillance when exposed to the general public. It comprises vertical frame members which provide tracks for the insertion of horizontal frame members. In some embodiments the vertical frame members are joined to each other with a backing member while in other embodiments intermediate channel members are placed between the vertical frame members and adjacent members are joined by a backing member. The horizontal frame members carry grooves for the insertion of sign panels which carry indicia. The tracks for the horizontal frame members carry removable obstructions which hold these members in the tracks. The obstructions at the upper end of the tracks are readily removable.

Abstract: The present invention provides an advertisement display device that can be affixed to a seat back, tray table or other structure, that is generally viewable by one or more individuals that are seated, standing or otherwise positioned behind such structure that is protected from being opened, defaced, damaged or removed in an unauthorized manner and/or by an unauthorized individual, and that permits a relatively convenient replacement of advertisements therein. The advertisement display device is useful for advertising products, goods, services, messages, businesses, public service announcements and/or the like to consumers.

Abstract: A single or double post sign structure that is configured to accommodate the attachment of panels to one or both sides of a vertical upright. The sign panel is provided with keyed indentations that are located at the top and bottom edges of the panel to permit capture and rigid securement of the sign panel by a pair of retaining buttons that are used to anchor the sign panel to the sign post. Each retaining button is provided with protrusions corresponding to the keyed indentations of the sign panel. As a result, when the protrusion of the retaining button is engaged and seated in the keyed indentation of the sign panel, it becomes locked in place so that there is no room for lateral movement or removal of the panel. As a result, vandals or thieves are prevented from laterally sliding the sign panel to improperly remove it.

Abstract: A decorative slip over frame comprises a first and second upright post each having at least one adjustment slot running substantially along opposing facing sides. An upper horizontal support has an insertion slider on each end that moveably slides in the adjustment slot. At least one lower horizontal support also has an insertion slider on each end. The upper horizontal and lower horizontal supports move independently to provide adjustability when concealing a sign frame or edge. In one embodiment, two lower horizontal supports are used where each lower support is independently adjustable. In one embodiment, a decorative final tops each upright post and has a slot to accept additional signage. In one embodiment, the slip over decorative frame slips over the top of a metal frame sign. In another embodiment, the sign slides in from the top, side or is sandwiched or hinged between the frames.

Abstract: Disclosed is a rotary sign board having a case split into two or more case sections, wherein the case sections surround the outer periphery of a display assembly, and are adapted to be pivoted through hinge assemblies, thereby being opened or closed, so that an advertisement object can be conveniently replaced. The rotary sign board includes: a frame having a top frame body surrounding a post, and a bottom frame body arranged to be spaced from the top frame body; a display assembly rotatably installed between the top frame body and the bottom frame body of the frame; a case split into two or more case sections, the case sections being arranged between the top frame body and the bottom frame body so as to surround the outer periphery of the display assembly; and hinge assemblies provided at the top and bottom ends of the adjacent lateral edges of the case sections, respectively, so as to allow the case sections to be pivoted.

Abstract: A device suitable for suspending a component, such as a flat panel display screen, which device includes a carrier comprising at least one hook or one recess and a nearby opening, as well as an intermediate plate comprising at least one recess which can be positioned over said hook or a hook which can be positioned in said recess, as well as a passage positioned coaxially opposite the opening present in the carrier. The intermediate plate further comprises a resilient strip extending substantially parallel to the intermediate plate, which strip is provided with a pin which is supported in the passage. The pin is movable against spring force from a first position, in which it is disposed in the opening in the carrier, to a second position, in which it is disposed outside said opening.