In various embodiments, a light emitting diode (LED) lamp is provided. The LED lamp may include a base; a first housing having a first end and a second end, the first end secured to the base; a second housing having at least in part a partially conical shape, an end of the second housing having a smaller diameter secured to the second end of the first housing; at least one LED secured within the second; driver circuitry secured within the LED flood lamp between the end of the base and the at least one LED; a reflector having a partially conical shape; and a diffuser element secured to at least one of a wider end of the reflector or the end of the second housing having the larger diameter. In some embodiments, the first or second housing may include one or more vents.

A plant growth lighting system (500) includes a plant support (503) and a light guide luminaire module (501), the plant support being configured to hold one or more plants (502). The light guide luminaire module includes at least one light-emitting element (LEE) (510), a light guide (511) arranged to receive light emitted by the at least one LEE at a first end of the light guide and guide the received light in a forward direction to a second end thereof, and an extractor (512) arranged to receive light from the second end of the light guide and configured to output light. The light guide luminaire module is disposed relative to the plant support such that at least a portion of the light output by the extractor impinges on the plants in predetermined directions.

The invention relates to an ultra-flat lighting panel comprising a light-diffusing plate, at least one support strip, extending along a plane parallel to the longitudinal plane of the diffusing plate, and at least one strip of light-emitting diodes mounted on said at least one support strip perpendicular to at least one edge surface of the diffusing plate such as to emit light from the light-emitting diodes into said edge surface.

A cover for an electrical receptacle including a faceplate. The cover also includes a first transmission tab configured to be electrically connected to a first power line of the electrical receptacle and a second transmission tab configured to be electrically connected to a second power line of the electrical receptacle. Additionally, the cover includes a device (such as a light source, circuit, port, or sensor) in communication with the first transmission tab and the second transmission tab.

A cover for an electrical receptacle including a faceplate. The cover also includes a first transmission tab configured to be electrically connected to a first power line of the electrical receptacle and a second transmission tab configured to be electrically connected to a second power line of the electrical receptacle. Additionally, the cover includes a device (such as a light source, circuit, port, or sensor) in communication with the first transmission tab and the second transmission tab.

The present invention relates to mechanical hair removal. In order to provide a handheld hair removal apparatus with improved detection of fine hair, a handheld hair removal apparatus (10) is provided that comprises a hair removal arrangement (12), a support structure (14) for supporting the hair removal arrangement, and a light source (16) attached to the support structure. During operation, a main movement direction (20) of the apparatus is provided. The hair removal arrangement comprises a skin contact portion (22) extending at least along a primary axis (24) extending perpendicularly to the main movement direction for contacting a user's skin during operation. Further, the light source can be arranged in an operational position (P.sub.O) at a side of the hair removal arrangement in front of the skin contact portion with respect to the main movement direction. Still further, in the operational position the light source provides a light beam (28) with a main propagation axis (30) enclosing an angle of incidence (32) of less than 30° with an imaginary plane (33) extending parallel to the main movement direction and the primary axis.

The present invention relates to mechanical hair removal. In order to provide a handheld hair removal apparatus with improved detection of fine hair, a handheld hair removal apparatus (10) is provided that comprises a hair removal arrangement (12), a support structure (14) for supporting the hair removal arrangement, and a light source (16) attached to the support structure. During operation, a main movement direction (20) of the apparatus is provided. The hair removal arrangement comprises a skin contact portion (22) extending at least along a primary axis (24) extending perpendicularly to the main movement direction for contacting a user's skin during operation. Further, the light source can be arranged in an operational position (P.sub.O) at a side of the hair removal arrangement in front of the skin contact portion with respect to the main movement direction. Still further, in the operational position the light source provides a light beam (28) with a main propagation axis (30) enclosing an angle of incidence (32) of less than 30° with an imaginary plane (33) extending parallel to the main movement direction and the primary axis.

A solid state lamp includes a connector and a bulb portion with multiple strips.

A solid state lamp includes a connector and a bulb portion with multiple strips.

A solid state lamp includes a connector and a bulb portion with multiple strips.