A flexible light emitting diode (LED) circuit having a first layer, the first layer including a conductive material configured to connect to an LED die, a second layer, the second layer including an electrically insulating material, and a third layer positioned between the first and second layer, the third layer having a first terminal extended electrically connecting tab that extends outward beyond the first layer and the second layer.

A lighting device contains light-emitting elements and has an elongated shape. The lighting device has a housing that has reflective side walls extending in a longitudinal direction of the housing; a cavity formed between the reflective side walls; and light-emitting elements arranged at least partially along the longitudinal direction relative to each other in the cavity. An opening of the cavity forms a light-emitting area, A width of the cavity expands from the light-emitting elements towards the opening at least in sections. A reflective element covers at least a section of the opening and reflects a part of light emitted from the light-emitting elements towards the cavity and reduces a width of the light-emitting area compared to a width of the opening.

A flexible lighting tube and universal architectural mounting system for lighting upon municipal utility poles. The mounting system is a bracket having the form of an inverted track to receive a lighting tube. The bracket may have a base and plurality of flanges used to either hold the lighting tube or attach to a pole. The base and flanges form a U-like shape and are made from a flexible material allowing the bracket to be shaped to conform to a pole to which it attaches. A foam layer may be inserted between the bracket and tube to inhibit unintended disconnection.

A lighting system, having a base cone assembly, a base plate that mounts onto a dock pile, and an electrical system having at least one adjustable diameter lighting source. The present invention further has a tip cone mounted onto the base cone assembly. The tip cone has at least one light slot or clear section to permit light to emit there through. The tip cone and the base cone assembly are apex shaped. Extending from the tip cone is a mast bolt that secures to the base plate. The at least one adjustable diameter lighting source has at least one LED source and regulator. The at least one adjustable diameter lighting source emits radial and/or downward lighting onto the dock pile.

The invention concerns a motor vehicle's optical system for interior lighting where the optical system includes a screen and multiple light sources disposed in series where the light sources are configured to project a screen light beam and the optical system includes a light box between the light sources and the screen and where the light box includes multiple cavities where each light source is associated with a light box cavity and where each light source is activated independently. The invention also concerns a motor vehicle's interior lighting device that includes this kind of optical system.

A flexible light emitting diode (LED) circuit having a first layer, the first layer including a conductive material configured to connect to an LED die, a second layer, the second layer including an electrically insulating material, and a third layer positioned between the first and second layer, the third layer having a first terminal extended electrically connecting tab that extends outward beyond the first layer and the second layer.

An omnidirectional light emitting device is provided. An example device includes a flexible substrate having a substrate length, a first substrate surface, and a second substrate surface. The flexible substrate is configured to be flexibly wrenched about a longitudinal axis that is parallel to the substrate length. The example device further includes a plurality of LED packages disposed on the first substrate surface. Each LED package of the plurality of LED packages is configured to emit light outward from the flexible substrate.

A light-emitting diode filament lamp contains: a lamp cap, a transparent housing, at least one filament support, and at least one light-emitting diode (led) filament. The lamp cap is electrically connected with an external power supply so as to supply power to the at least one led filament, the transparent housing is hollow and includes an opening, and each filament support includes a first metal post electrically connected with a positive terminal and includes a second metal post electrically connected with a negative terminal. Each led filament includes a first electrode pin electrically connected with the first metal post and includes a second electrode pin electrically connected with the second metal post. Any one of graphene, borazon (bn) and thermally conductive ceramic powders is coated on each of the first metal post and the second metal post so as to form a black body radiation layer.

A LED assembly includes a baseplate and a diffuser. A circuit board connected to the baseplate has a first set of LEDs directed to emit light toward the diffuser. Additionally, a frame is attached to the baseplate and positioned to surround the circuit board. A flexible circuit with a second set of LEDs is attached to the frame, with the LEDs positioned to emit light predominantly perpendicular with respect to the first set of LEDs.

A lamp is disclosed with a circuit board that is manufactured from a flexible material. The lamp may find particular use in a surgical or diagnostic environment. The flexible material allows the orientation of lamp elements to allow for a custom light beam. The flexible circuit board allows for interconnection between multiple lamp elements at different angles and rotation without having individual rigid circuit boards. Furthermore, the flexible circuit board may be mounted to a back panel, wherein the back panel is configured to act as a heat sink to dissipate heat generated, in operation, by the lamp element.