The present invention relates to a light-emitting diode (LED) filament (1) configured to provide LED filament light and comprising an elongated carrier (2) comprising a first surface (3) and a second surface (3) arranged opposite to the first surface (3). The LED filament (1) further comprises a plurality of first light-emitting diodes (4). LEDs, distributed along the first surface (3) of the elongated carrier (2), the plurality of first LEDs (4) being configured to emit a first LED light having a dominant peak wavelength within a first wavelength range, and a plurality of second light-emitting diodes (5), LEDs, distributed along the second surface (3) of the elongated carrier (2), the plurality of second LEDs (5) being configured to emit a second LED light having a dominant peak wavelength within a second wavelength range being different from the first wavelength range. The first wavelength range is in the visible wavelength range and the second wavelength range is in the UV wavelength range and/or violet wavelength range.

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 decorative light frame device used for accommodating and supporting decorative string lights to give a resemblance to, for example, a Christmas tree. The device includes a base ring and a base plate for support, a center post having at least two columns wherein the bottom column is attached to a tilting means such as a pivoting bar or a tapered pin for swiveling to stabilize the frame when the frame is positioned on a slope. A pair of arms attached to the base ring is fastened to the center post for supporting the post. A plurality of selectively sized and adjustable rings is detachably positioned on the post. A plurality of decorative lights are woven across the hooks of the rings to resemble, for example, a Christmas tree for decoration and illumination.

A decorative light frame device used for accommodating and supporting decorative string lights to give a resemblance to, for example, a Christmas tree. The device includes a base ring and a base plate for support, a center post having at least two columns wherein the bottom column is attached to a tilting means such as a pivoting bar or a tapered pin for swiveling to stabilize the frame when the frame is positioned on a slope. A pair of arms attached to the base ring is fastened to the center post for supporting the post. A plurality of selectively sized and adjustable rings is detachably positioned on the post. A plurality of decorative lights are woven across the hooks of the rings to resemble, for example, a Christmas tree for decoration and illumination.

An LED navigation light comprising a flexible electrical circuit with LEDs wrapped around a core, wherein at least one LED faces inward, and light output is shaped by the core's openings and/or portions of the flexible electrical circuit.

An area light is provided including a housing defining a central axis having a first end, a second end opposite the first end, and a side portion; a cover mounted on the first end of the housing; a light module disposed on the first end of the housing, the light module comprising a heat sink and at least one light-emitting diode (LED) to emit light through the cover and in a direction that extends 360 degrees around the center axis; and a battery receptacle disposed on the side portion of the housing to receive a removable battery pack and supply electric power form the removable battery pack to the at least one LED. At least one hook is provided on or adjacent the first end of the housing.

A dynamic display apparatus is provided, including a simulation unit and a control unit. The simulation unit comprises a plurality of light-emitting elements (e.g. light-emitting diode beads) that are spatially arranged on a platform (e.g. flexible circuit board) to form one or more simulated moving tracks of one or more objects to be simulated. The control unit is communicatively coupled to the light-emitting elements, and controls an ON/OFF state, an ON/OFF frequency, an ON/OFF duration, and/or a light intensity of each light-emitting element such that lights emitted therefrom compositely mimic at least one motion state of the objects. The dynamic display apparatus can be used to mimically display complex effects, such as the flying and flashing effects of fireflies.

Various embodiments of a method and apparatus for providing light that is resilient to power outages are disclosed. The apparatus is a device that includes a primary light source, which includes an AC-to-DC converter that converts the AC power from a light socket to DC power. The device includes a secondary power source, as a backup, having an internal or external battery and a light source electrically connected in parallel. In some embodiments, the light source resides on a flexible, printed circuit board. In some embodiments, the device includes a sensor that senses the loss of AC power. In some embodiments, in response to the sensor sensing the loss of AC power, the light shuts off or fades out after a predetermined time period. In some embodiments, the user can stop the light from turning off or fading out by pressing a button.

A decorative lighting assembly for vertical structures, e.g. posts and trees, includes: a plurality of stackable grid members, each a semi-flexible sheet having a top, a bottom and at least two sides, having sufficient flexibility to wrap around the vertical structure and having a maximum width of x and having a rigid vertical section of the sheet less than width x, the semi-flexible sheet, each of the grid members having an attachment mechanism at the top and an attachment mechanism at the bottom to vertically connect each of the grid members to one another; at least one decorative lighting member that is selected from being permanently attached to and being removably attached to the grid member, the at least one decorative lighting member having a plurality of decorative lights electrically connected to one another, and having a power source connection for the decorative lights.