Embodiments are directed to an electronic device having a hidden or concealable input region. In one aspect, an embodiment includes an enclosure having a wall that defines an input region having an array of microperforations. A light source may be positioned within a volume defined by the enclosure and configured to propagate light through the array of microperforations. A sensing element may be coupled with the wall and configured to detect input received within the input region. The array of microperforations are configured to be visually imperceptible when not illuminated by the light source. When illuminated by the light source, the array of microperforations may display a symbol.

A portable, self-illuminating traffic sign having a sign face with two opposite sides. One side indicates a first traffic signal, and the other side indicates a second traffic signal. Light assemblies are attached to each side of the sign. The light assemblies emit light that may match the predominant color of one of the sides of the sign. A battery may be disposed in a pole that connects to the sign. A handlegrip allows for the sign to be held and provides a switch to allow for the lights to be selectively turned on and off. The light assemblies are disposed within collar assemblies so as to reduce, or prevent, light emitted from the light assemblies reflecting off of the sign faces.

A warning triangle structure includes a base, a triangle, a number of connecting rods, and a braking device. The triangle includes a bottom end and a top end opposite the bottom end. The bottom end is fixedly mounted to the base. Each of the connecting rods includes a first end and a second end. The first end is fixedly coupled to the base, and the second end is mounted with a rotatable support wheel. The braking device is installed at the second end of at least one of the connecting rods. The braking device includes a transmission shaft coupled to the support wheel. The braking device controls the support wheel to stop rotating by stopping the transmission shaft from rotating.

A Silicone Edge Graphics advertisement display device, comprising a plurality of three-pipe joints connected to a plurality of transverse pipes, vertical pipes and grooved pipes. The grooved pipes are v-shaped for receipt of an advertising canvas providing ease of set up and advertising canvas replacement.

Provided is a folding type inflatable traffic accident notification device including a foldable tube member which is made of a material that is inflatable according to gas injection, and has a bendable part to be foldably fabricated when being inflated according to gas injection, and includes a connection part used to fix the corresponding shape when the shape of a traffic accident notification sign is made through folding in the inflated state; and a light member provided in the foldable tube member, wherein the light member includes at least one of a light emitting apparatus and a light reflector.

A light frame (10) that is accessible from one side, while mounted, in order to easily replace content being displayed. The frame (10) includes a transparent front panel (11), a frame (12), a rear panel (18) and a light guide panel (15). In use, the rear panel (18) and light guide panel (15) are displaceable, e.g. by a hinge or releasable connection, from the front panel or frame to provide access from the rear through the frame to content being displayed adjacent to the front panel. When hanging (e.g. by virtue of a cable system) in a shop window, the light frame can be opened from the rear side without having to disassemble it to replace content.

A portable cylindrical light box, including a strut, an advertising fabric, a fixed profile and a transparent film. An inner wall of the advertising fabric is sewn with a first silicone strip. An outer wall of the first silicone strip abuts the transparent film. A second silicone strip is adhered to the bending portion of an outer wall of the transparent film. The groove is provided on the strut. An outer wall of the fixed profile is fixed with a light bar including an adhesive layer, a soft base layer adhesively connected to the fixed profile by the adhesive layer, and an LED bead SMD fixed on the soft base layer. The upper and lower ends of the fixed profile are respectively mounted with a bottom plate assembly and a cover plate assembly fixedly connected to the upper end of the fixed profile by screws.

A display system includes a rectangular frame that is surrounded on four sides and is open on two opposed faces. Two banners are disposed to cover the two open faces to enclose a space within the frame. At least one light emitting device is connected to the frame and disposed within the space. The two banners are backlit by the at least one light emitting device when each is in its respective extended position.

This disclosure relates to a motor vehicle with a portable signature light assembly, and a corresponding method. In an example, a signature light assembly configured to promote brand recognition of the motor vehicle is operable in a first mode in which the signature light assembly is connected to the motor vehicle and a second mode in which the signature light assembly is removed from the motor vehicle.

Embodiments are directed to an electronic device having a hidden or concealable input region. In one aspect, an embodiment includes an enclosure having a wall that defines an input region having an array of microperforations. A light source may be positioned within a volume defined by the enclosure and configured to propagate light through the array of microperforations. A sensing element may be coupled with the wall and configured to detect input received within the input region. The array of microperforations are configured to be visually imperceptible when not illuminated by the light source. When illuminated by the light source, the array of microperforations may display a symbol.