A lighting element is disclosed that provides a projection of light forming a substantially uniform bright light on a surface a known distance from the lighting element. The lighting elements includes a dome lens that is removably positioned on a light source, such that the light source is retained at a location within a focal length of a projection lens and at or within a focal length of the dome lens. The dome lens magnifies the light outputted by the light source, such that the projected light is brighter than the light generated by the light source.

An electronic apparatus according to an embodiment comprises: a housing including a first surface, a second surface facing the first surface, and a third surface which surrounds the inner space between the first surface and the second surface; a support member extending from the housing to the outside of the housing to support the housing; a speaker module arranged in the inner space; a first window arranged between the first surface and the speaker module and including a first light-transmitting surface facing the first surface and a first reflective surface facing away from the first light-transmitting surface; a second window arranged between the first window and the first surface and including a second light-transmitting surface facing the first surface and a second reflective surface facing away from the second light-transmitting surface; a light source module arranged between the first window and the speaker module; and a light diffusion member arranged between the light source module and the first reflective surface. The first window may include a light-transmitting region formed on at least a portion of the first reflective surface, through which light diffused by the light diffusion member transmits. Other embodiments are possible.

An electronic apparatus according to an embodiment comprises: a housing including a first surface, a second surface facing the first surface, and a third surface which surrounds the inner space between the first surface and the second surface; a support member extending from the housing to the outside of the housing to support the housing; a speaker module arranged in the inner space; a first window arranged between the first surface and the speaker module and including a first light-transmitting surface facing the first surface and a first reflective surface facing away from the first light-transmitting surface; a second window arranged between the first window and the first surface and including a second light-transmitting surface facing the first surface and a second reflective surface facing away from the second light-transmitting surface; a light source module arranged between the first window and the speaker module; and a light diffusion member arranged between the light source module and the first reflective surface. The first window may include a light-transmitting region formed on at least a portion of the first reflective surface, through which light diffused by the light diffusion member transmits. Other embodiments are possible.

A crosswalk warning light is provided, the crosswalk warning light comprising: a housing which includes a front, the front including a first end and a second end, at least one end including at least one slot, a face with at least one aperture, the aperture defining an outside edge, a step with a riser, the step including or housing at least one optical element, the riser adjacent the outside edge, a top shaped to conform to the front, a bottom shaped to conform to the top, and a back; and at least one bank of light emitting diode (LED) lights positioned such that a portion of the bank of light emitting diodes is aligned with the aperture and a portion of the bank of light emitting diodes is aligned with the step, wherein the at least one optical element is configured to deviate an incident optical path by ninety degrees to provide a deviated optical path that is aligned with the at least one slot.

Skin for dressing backlit vehicle interior parts comprising a perforated opaque decorative layer and a light transmitting material filling the holes wherein the light transmitting material is a reactive hotmelt adhesive which forms a base layer extended over the back side of the opaque decorative layer and comprising a central portion and a transition portion surrounding the central portion and several projections protruding from the central portion of the base layer and completely filling the through holes. Method and an installation for manufacturing said skin for dressing backlit vehicle interior parts.

Skin for dressing backlit vehicle interior parts comprising a perforated opaque decorative layer and a light transmitting material filling the holes wherein the light transmitting material is a reactive hotmelt adhesive which forms a base layer extended over the back side of the opaque decorative layer and comprising a central portion and a transition portion surrounding the central portion and several projections protruding from the central portion of the base layer and completely filling the through holes. Method and an installation for manufacturing said skin for dressing backlit vehicle interior parts.

An illumination set has a plurality of alphabet lamps and a plurality of connectors. Two of the alphabet lamps are connected by one of the connectors. Each alphabet lamp has a bottom casing, a top cover, an illumination circuit board, and a slide. The top cover is mounted on the bottom casing. The illumination circuit board is mounted in the bottom casing and between the top cover and the bottom casing. The illumination circuit board has an illumination component and a plurality of sockets. The slide is detachably mounted on the bottom casing. The top cover is located between the slide and the bottom casing. A pattern is formed on the slide. Because the slide of the alphabet lamp is detachable, the pattern on the alphabet lamp can be changed.

An illumination set has a plurality of alphabet lamps and a plurality of connectors. Two of the alphabet lamps are connected by one of the connectors. Each alphabet lamp has a bottom casing, a top cover, an illumination circuit board, and a slide. The top cover is mounted on the bottom casing. The illumination circuit board is mounted in the bottom casing and between the top cover and the bottom casing. The illumination circuit board has an illumination component and a plurality of sockets. The slide is detachably mounted on the bottom casing. The top cover is located between the slide and the bottom casing. A pattern is formed on the slide. Because the slide of the alphabet lamp is detachable, the pattern on the alphabet lamp can be changed.

This disclosure describes a keyboard that is selectively configurable in a testing mode, where characters are not visible on a set of touch-based input receivers of the input device, a training mode, where characters are visible on some but not all of the set of touch-based input receivers of the input device, and a standard mode, where characters are visible on all of the set of touch-based input receivers of the input device. This disclosure also describes techniques for manufacturing the input device and illuminating characters via the touch-based input receivers. The described keyboard improves on conventional input devices by allowing selection of one or more touch-based input receivers for which characters are illuminated, or selection of a testing mode where a user cannot see characters on any of the touch-based input receivers.

This disclosure describes a keyboard that is selectively configurable in a testing mode, where characters are not visible on a set of touch-based input receivers of the input device, a training mode, where characters are visible on some but not all of the set of touch-based input receivers of the input device, and a standard mode, where characters are visible on all of the set of touch-based input receivers of the input device. This disclosure also describes techniques for manufacturing the input device and illuminating characters via the touch-based input receivers. The described keyboard improves on conventional input devices by allowing selection of one or more touch-based input receivers for which characters are illuminated, or selection of a testing mode where a user cannot see characters on any of the touch-based input receivers.