Simulated flame devices are shown and described having first and second diffusers, each with a sheet having a series of lines etched or embedded on the sheet. A PCB is disposed behind the first and second diffusers and comprises a plurality of light sources disposed or embedded on the PCB. The first and second diffusers may wrap about the PCB to create a 360 degree effect, and the diffusers themselves act to stretch the light emanated from the light sources in a vertical direction. The use of the two diffusers along with changing a brightness of some or all of the light sources over time simulates a moving flame.

A lighting assembly for a vehicle has a light source accommodated in a housing. The light source is configured to emit light. The lighting assembly has an outer lens coupled to the housing. At least a portion of the outer lens is positioned to receive light emitted from the light source and to transmit the received light to the outside. A black mask member surrounds the portion of the outer lens. The portion of the outer lens that is disposed to receive the light has an inner surface at least a part of which isformed with an integrally formed surface texture. The surface texture is configured to diffusively transmit the light received from the light source.

A lighting assembly that includes a heatsink housing, a plurality of light emitting diode (LED) modules, and a power supply disposed within a power supply casing, wherein the power supply is for providing power to the LED modules. Each LED module includes a plurality of LEDs and is thermally connected to the heatsink housing. The power supply casing includes a structure for cooling the power supply.

A wall wash recessed light fixture has an enclosure, an aperture, an LED module, a tubular reflector, a lens, a trim element and a diffuser. The lens is disposed at an opening of the tubular reflector, has a concave surface facing the LED module and a convex surface facing the aperture, and has a principal axis aligned at an oblique angle Θ.sub.1 relative to an optical axis of the LED module. An internal kicker reflector is offset from the optical axis of the LED module toward a second end of the light fixture, and is substantially parallel to a height axis (Z) and lateral axis (X) and faces a center axis of the aperture and. The trim element is disposed below the collimator assembly and at least partially in the opening of the ceiling. A first diffuser covers a first trim opening and is aligned at an oblique angle relative to the longitudinal axis (X).

The invention relates to a luminaire (100), comprising lighting means (18) and a cover (20), which has at least one planar region (25) for emitting light, the planar region for emitting light (25) consisting of a transparent material and being provided, on at least one side, with a structure (26), and a plate-shaped light-influencing element (30) being arranged between the lighting means (18) and the planar region (25) for emitting light, a pattern (35) being printed on the light-influencing element.

An illuminable ball device including at least one or more LEDs for illuminating said device, an electrical circuitry for controlling said one or more LEDs, a battery for providing power to said electrical circuitry and energize said one or more LEDs, a first housing including a casing, a second housing, a cavity part within said casing, wherein said cavity part is configured to received said second housing, a cap portion, in which said cap portion is configured to secure over said second housing, and wherein said cap portion and said second housing is attached to said casing part by a low reverse torque closure.

A light-emitting housing including a housing body, a conductive structure, and a light-emitting element is provided. The housing body has an outer surface and an inner surface. The conductive structure is embedded in the housing body and penetrates the outer surface and the inner surface. A decorative film is attached to the outer surface of the housing body. The light-emitting element is disposed on the outer surface of the housing body. The light-emitting element has two wires coupled to the conductive structure. The electric structure is adapted to transmit a current to the two wires, so that the light-emitting element emits light.

An LED light fixture includes one or more optical transceivers that have a light support having a plurality of light emitting diodes and one or more photodetectors attached thereto, and a processor in communication with the light emitting diodes and the one or more photodetectors. The processor is constructed and arranged to generate a communication or data transfer signal.

A light-and-shadow table lamp structure includes a lamp base, a shadow projecting plate, and a lampshade. The lamp base includes at least one light-emitting element arranged on a top thereof. The shadow projecting plate is arranged above the at least one light-emitting element to correspond thereto. The shadow projecting plate is provided with a light-transmitting pattern. The lampshade is arranged on the top of the lamp base and circumferentially encloses a periphery of the at least one light-emitting element. The light-transmitting pattern is arranged to project, by means of light from the at least one light-emitting element, a shadow of the light-transmitting pattern onto an external object.

A radiation source includes a semiconductor substrate, an array of vertical-cavity surface-emitting lasers (VCSELs) formed on the substrate, which are configured to emit optical radiation, and a transparent crystalline layer formed over the array of VCSELs. The transparent crystalline layer has an outer surface configured to diffuse the radiation emitted by the VCSELs.