A lighting module for an automotive vehicle. The module comprises a support, for example made by a heat dissipation device, and a printed circuit board accommodating at least one light source of a first type. The printed circuit board is housed on the support. The lighting module proposes allowing light sources of a second type, generating, for example, a different amount of heat, to be housed so that the rays arising from the two types of sources may be coupled into one and the same light guide, while efficiently dissipating the heat generated by each of the types of light sources.

An illumination device includes a supporting base, and a light-emitting element inserted in the supporting base. The light-emitting element includes a substrate having a supporting surface and a side surface, a light-emitting chip disposed on the supporting surface, and a first wavelength conversion layer covering the light-emitting chip and only a portion of the supporting surface without covering the side surface.

There is disclosed a tubular lighting device (20) comprising: an elongated tubular member (2) with an elongated light exit window (3) having a central area (3a) and two peripheral areas (3b, 3c); a first end cap (4); a second end cap (5); and a plurality of LEDs (9). Light exiting from the central area (3a) has a maximum intensity in a main illumination direction (I) of the tubular lighting device (20), and light exiting from each 5 peripheral area (3b, 3c) has a maximum intensity in a direction which is inclined away from the main illumination direction (I) and towards the closest end cap (4, 5). Thereby, when the tubular lighting device (20) is mounted in a luminaire behind a light exit cover, the uniformity of the intensity distribution of the light falling on the light exit cover is increased. luminaire is also disclosed.

A high environmental protective and energy-saving LED illumination lamp includes a base, a first lamp body assembly arranged on an upper portion of the base, and a second lamp body assembly arranged on an upper portion of the first lamp body assembly. A controller, a power supply, a data memory, a wireless communication transmission unit configured to communicate with an external mobile terminal, an alerter configured to generate an alarm sound in case of an emergency, a sound device, and a voltage stabilizer are arranged inside the base. A first rotary drive motor is arranged inside the base. A rotary disc configured to support the first lamp body assembly is arranged between the base and the first lamp body assembly. The first rotary drive motor drives the rotary disc to rotate to drive the first lamp body assembly to rotate synchronously.

A light apparatus for generating a mixed light output. The light apparatus includes multiple LED modules. Each LED module includes multiple LED regions. The multiple LED regions cover a single LED chip. The multiple LED regions share the same package for emitting lights with different optical characteristics.

A lighting device (1) is disclosed, comprising at least a first elongated carrier (2) and a second elongated carrier (3), each of the first elongated carrier (2) and the second elongated carrier being foldable (3). At least the first elongated carrier (2) and the second elongated carrier (3) have been folded over each other such that a plurality of sections (16) of the first elongated carrier (2) are interleaved with respect to a plurality of sections (17) of the second elongated carrier (3) so as to form an interleaved structure (10). The interleaved structure (1) may have been arranged such that a plurality of cavities (9) in the interleaved structure (10) are formed, each cavity (9) at least being constituted by a surface (12) of one of the sections (16) of the first elongated carrier (2) and a surface (13) of one of the sections (17) of the second elongated carrier (3), wherein the surfaces (12, 13) of the sections (16, 17) of the first elongated carrier (2) and the second elongated carrier (3), respectively, at least in part face each other.

A lighting device mounted on a vehicle includes a first light source, a second light source, a heat dissipation member having a wall defining a hollow portion and configured to dissipate heat generated by operations of the first light source and the second light source, and a single reflector member mounted on the heat dissipation member. The first light source and the second light source are disposed at positions facing the hollow portion with the wall interposed therebetween, respectively. The first light source and the second light source are configured to emit light in directions intersecting with a front and rear direction, respectively. The reflector member has a first reflecting surface configured to reflect light emitted from the first light source in a predetermined direction, and a second reflecting surface configured to reflect light emitted from the second light source in a predetermined direction.

A lighting module for an automotive vehicle. The module comprises a support, for example made by a heat dissipation device, and a printed circuit board accommodating at least one light source of a first type. The printed circuit board is housed on the support. The lighting module proposes allowing light sources of a second type, generating, for example, a different amount of heat, to be housed so that the rays arising from the two types of sources may be coupled into one and the same light guide, while efficiently dissipating the heat generated by each of the types of light sources.

A lamp for a vehicle includes an array module including a plurality of micro Light Emitting Diode (LED) chips. The array module has a shape that is concave in a first direction.

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.