A lamp for a vehicle includes an array module including a plurality of micro Light Emitting Diode (LED) chips. The array module includes a plurality of regions, where each region includes one or more arrays. Each array includes at least a portion of the plurality of micro LED chips. At least one of the plurality of regions includes arrays that are stacked to each other, where a number of arrays stacked at a first region among the plurality of regions is different from a number of arrays stacked in a second region among the plurality of regions.

A lighting arrangement can include a mounting bracket, a luminaire, at least one first spring arm, and at least one second spring arm. The mounting bracket can be releasably mountable to at least one of a junction box, a wall and a ceiling. The luminaire can extend along a longitudinal axis between a light emanating face and a rear face. The at least one first spring arm can extend between a base end and a distal end wherein the base end can be mounted to a first of the mounting bracket and the luminaire. The at least one second spring arm can extend between a base end and a distal end wherein the base end of the at least one second spring arm can be mounted to a second of the mounting bracket and the luminaire.

This invention concerns a method for forming Coverage Discrete Solid Angle Light Beam that satisfies the criteria for forming an ideal illumination such as covering of the basic illumination area within its borders by means of the quadrilaterallight spot, achieving homogenous light density, illuminance and luminance levels in related area besides quadrilateral covering of target illumination area, the ability to use all of the light flux produced by the source only within target illumination area and protecting environment from light pollution in this way and offers the possibility to be able to regulate the photometric values of the solid angle created and the flux it carries within itself based on the target illumination area.

Disclosed is a LED strip for providing indirect light emission. The LED strip comprises a plurality of LEDs arranged on an upper surface, wherein the LED strip has an unfolded state and a folded state, the LED strip being substantially planar in the unfolded state. The LED strip comprises a first side and a second side opposite to the first side, the first and second side being parallel to a central longitudinal axis in the unfolded state. The LED strip in the folded state has a plurality of first loops comprising at least one opening and being provided with at least one of the plurality of LEDs, which is configured to emit light towards a reflective interior surface of the loop, whereby at least a portion of the light reflected from the reflective interior surface may exit the at least one opening of each loop.

An edgelit lamp structure is provided. The lamp structure may include at least one optical diffuser having textured surface to direct light; a frame present on at least a portion of a perimeter of the optical diffuser; and a plurality of solid state light emitters that are present between the frame and the optical diffuser, the solid state light emitters emitting light that is received by the optical diffuser.

A LED filament for an omnidirectional lamp comprises two longitudinal filament sections, and each filament section includes a plurality of LEDs. The two filament sections are electrically conductively connected by a flexible connecting section. A lamp using such LED filaments provides a light distribution having an increased homogeneity.

A lighting apparatus that includes a flexible circuit substrate that has a front face and an opposite back face, and a first end and an opposite second end; a first plurality of LED dice on the flexible substrate, wherein each die of the first plurality of LED dice emits blue light; a second plurality of LED dice that emits red light; a third plurality of LED dice that emits infrared, wherein the first, second and third plurality of LEDs each emit a full-width-half-maximum bandwidth of no more than 50 nm in each of their respective colors; a first and second end cap affixed to opposite ends of flexible substrate and configured to curve the first face of the flexible circuit substrate into a concave shape; and a pole bracket connected to the end caps for attaching to a pole that supports the lighting apparatus.

Arc modular light devices, systems, and methods. In at least one exemplary embodiment of a module system of the present disclosure, the module system comprises a plurality of LED modules, each LED module comprising an outer housing, a light source positioned within the outer housing, and a lens positioned so that light from the light source can be emitted through the lens; and a plate configured to couple to each of the plurality of LED modules; wherein the module system is configured to focus light from the LED modules inward when the plate has a concave curvature; and wherein the module system is configured to spread light from the LED modules outward when the plate has a convex curvature.

A lighting arrangement can include a mounting bracket, a luminaire, at least one first spring arm, and at least one second spring arm. The mounting bracket can be releasably mountable to at least one of a junction box, a wall and a ceiling. The luminaire can extend along a longitudinal axis between a light emanating face and a rear face. The at least one first spring arm can extend between a base end and a distal end wherein the base end can be mounted to a first of the mounting bracket and the luminaire. The at least one second spring arm can extend between a base end and a distal end wherein the base end of the at least one second spring arm can be mounted to a second of the mounting bracket and the luminaire.

Provided is a vehicular lamp which has a novel lighting appearance and satisfies a light distribution standard required by certain laws as well as being capable of realizing lighting patterns of various luminances and various light-emitting shapes, e.g., various lighting graphics. The vehicular lamp is provided with a film light source including a film having flexibility and a plurality of semiconductor light-emitting elements fixed in a state of being two-dimensionally disposed on at least a surface of the film.