A light puck that attaches to a wire rope tension grid has a top cover with a plurality of slots to receive wire ropes therein and a corresponding bottom cover. There is also a light fixture having a plurality of LEDs disposed between the top cover and the bottom cover, the light fixture aligned with an opening in the bottom cover. A biasing plate is positioned between the light fixture and the top cover and has adjustment screw associated therewith to bias the biasing plate relative to the top cover.

Lighting device for a motor vehicle including a light source and/or an optical part. A substrate including electrical tracks, the light source and/or optical part being fastened to the substrate, and a part forming an electrical ground for the electrical tracks. The substrate includes a cut-out forming a tab, electrical tracks of the substrate extending onto the tab, at least one of the tracks on the tab making electrical contact with the ground-forming part.

A vehicle lamp includes a light emitting diode (LED) drive module (LDM) including a printed circuit board (PCB) on which an electronic element for driving a light source is mounted, and an electromagnetic interference (EMI) cover coupled to the PCB to surround the electronic element, and a lamp housing including a guide portion formed in a first direction such that the LDM is coupled thereto in a sliding manner and a seating portion in surface contact with a tip portion of the LDM in a coupled state, wherein a cover pressing portion that protrudes in a coupling direction of the LDM and presses the EMI cover in a second direction may be formed in the seating portion.

There is presented a lighting device comprising: several light-emitting filaments (15, 15′) with solid-state light sources and a circuit board (10) with first and second electrically conductive tracks (13, 14) following first and second paths, respectively. Each light-emitting filament (15, 15′) comprises a first electrical contact (19, 19′) electrically connected to the first track (13) at a first point on the first path, and a second electrical contact (20, 20′) electrically connected to the second track (14) at a second point on the second path. The first and second points associated with each light-emitting filament (15, 15′) are arranged on an axis (A) which is non-perpendicular to a tangent (T.sub.1) to the first path at the first point and to a tangent (T.sub.2) to the second path at the second point. The lighting device may be adapted to emit light from what appears to be a surface according to an observer.

The invention relates to a cover element having a housing of a film that is formed and moulded between a front plate and a carrier plate and is used to represent multidimensional structures, the carrier plate being connected on the rear side to a heating plate, characterized in that the housing consists of an annular housing base and an annular housing front, and a circuit-board ring having LEDs and plugs is installed in the housing base.

Provided is a surface light emitting illumination device including: a light guide panel on which a fine pattern is formed; a channel formed in a closed curve shape inside an edge of the light guide panel; an LED strip inserted in the channel, in which a plurality of LED chips are mounted on a flexible substrate at regular intervals; a fixing band inserted in the channel to fix the LED strip so that the LED strip is not separated from the channel; a channel communication part formed in the light guide panel to communicate with the channel.

An optical light source cover configured to be fixed at a reaction bearing, the optical light source cover including an interlocking element configured to attach the optical light source cover at the reaction bearing, wherein the interlocking element includes an interlocking arm, wherein the interlocking arm extends from the optical light source cover in an insertion direction of the optical light source cover into the reaction bearing and includes a free end that is in front in the insertion direction and a connected end that is connected to the optical light source cover, wherein the interlocking element includes a first interlocking hook that is wedge shaped, wherein a first wedge tip of the first interlocking hook is oriented in a direction towards the free end of the interlocking element.

The invention relates to a cover element having a housing of a film that is formed and moulded between a front plate and a carrier plate and is used to represent multidimensional structures, the carrier plate being connected on the rear side to a heating plate, characterized in that the housing consists of an annular housing base and an annular housing front, and a circuit-board ring having LEDs and plugs is installed in the housing base.

Provided is a surface light emitting illumination device including: a light guide panel on which a fine pattern is formed; a channel that includes a pair of first and second channels inside an edge of the light guide panel, and a third channel that connects the first and second channels; first and second LED strips inserted in the first and second channels, in which a plurality of LED chips are mounted on a flexible substrate; an electric wire inserted in the third channel to connect the first and second LED strips; first and second fixing bands inserted in the first and second channels to fix the first and second LED so that the first and second LED strips are not separated from the first and second channels; and a channel communication part formed in a side wall of the light guide panel to communicate with the first channel.

A light source for a spotlight (100) for illuminating a film, studio, stage event and/or theatre environment comprises a carrier (10), which is designed at least in part as a single-layer circuit board, a plurality of LEDs (12) with N>2 different colour types and a current line system (14) with a plurality of lines (141, 142) with N line types for supplying the LEDs (12) being arranged on the carrier (10).