An optical member for a multi-panel display device includes a first optical member located on a first display device and including optical fibers; a second optical member located on a second display device neighboring the first display device and including optical fibers; and an optical fiber triangular bar located to overlap a region where the first and second optical members are adjacent to each other, and including optical fibers, wherein each of the first and second optical members includes a chamfer portion corresponding to the optical fiber triangular bar at the region where the first and second optical members are adjacent to each other.

A smart safety garment with signal lights includes a basic garment, at least a pair of turn signal lights embedded on the external surface of the basic garment, and an electronic assembly for the control. The management and monitoring of the smart safety garment includes a control unit, the at least a pair of turn signal lights being connected or connectable to the control unit. The electronic assembly further includes a braking sensor connected or connectable to the control unit and adapted to perceive a deceleration and to generate a corresponding braking signal intended to the control unit. The control unit is configured to power up at least a pair of turn signal lights according to the braking signal.

A flexible and scalable emissive fabric display with individually controllable pixels disposed within a fabric matrix. The pixels may include areas where electroluminescent thread contact conductive threads, and take the form of either individual stitches, or contact points between perpendicularly inlayed conductive threads and electroluminescent threads. Alternatively, the pixels may include individual electroluminescent segments disposed along a conductive thread.

An example system includes a plurality of moveable light emitters, each moveable light emitter configured to independently emit a display light from a current display location within that moveable light emitter's range of motion responsive to activation from a corresponding light activator. The system also includes a location engine to determine, for each light emitter, the current display location of that light emitter, and a mapping engine to map, for each current display location, the light activator activating the light emitter currently located at that current display location.

An example system includes a plurality of moveable light emitters, each moveable light emitter configured to independently emit a display light from a current display location within that moveable light emitter's range of motion responsive to activation from a corresponding light activator. The system also includes a location engine to determine, for each light emitter, the current display location of that light emitter, and a mapping engine to map, for each current display location, the light activator activating the light emitter currently located at that current display location.

A support system for a sign mountable on at least two spaced apart foundation members, the system comprising: i) a base, preferably a length adjustable base, having a first end and a second end; ii) a vertical sign support having a first end and a second end wherein the second end is connected to the base; iii) a first foundation member bracket for connection to a first foundation member, the first foundation member bracket proximate the first end of the base; and iv) a second foundation member bracket for connection to a second foundation member distant the first foundation member, the second foundation member bracket proximate the second end of the base.

A support system for a sign mountable on at least two spaced apart foundation members, the system comprising: i) a base, preferably a length adjustable base, having a first end and a second end; ii) a vertical sign support having a first end and a second end wherein the second end is connected to the base; iii) a first foundation member bracket for connection to a first foundation member, the first foundation member bracket proximate the first end of the base; and iv) a second foundation member bracket for connection to a second foundation member distant the first foundation member, the second foundation member bracket proximate the second end of the base.

An LED display system configured with peripheral light guides is disclosed. The system includes a PCB with a topside array of forward-facing LEDs emitting forward light, and a bottom side peripheral pattern of backward-facing LEDs emitting backward light. The backward light may be redirected to the forward direction around the perimeter of the LED display by a peripheral pattern of light guide elements. In this way, the light guide elements provide the outermost peripheral pixels of the LED display system.

A display system comprises a screen having a concave spherical surface positioned so as to be visible to a user of the system. The screen comprises a plurality of kite-shaped screen elements supported adjacent one another so as to form that spherical surface. Each of the screen elements comprises a respective faceplate comprising optical fibers extending adjacent each other so as to transmit light therethrough between two opposing face surfaces. One of the face surfaces is a concave spherical display image output surface, and the other of the face surfaces is a substantially planar image input surface. The screen elements also each comprise a respective image panel having a field of pixels each transmitting light corresponding to serial images of said panel. The fibers of the faceplate receive the light of the pixels of the image panel and together transmit the light from the image panel coherently to its image output surface so that the images of the panel are displayed on the image output surface.

An article of footwear includes an upper attached to a sole structure and a display system disposed on the upper. The display system includes a display portion, a control module, and a power source. The display portion includes a plurality of optoelectronic fibers. The control module is configured to communicate with the display portion. The power source provides electrical current to the control module and the plurality of optoelectronic fibers. The plurality of optoelectronic fibers each include a fabric layer disposed between a core electrode and an optoelectronic layer.