A device for illuminating a vertical tail plane of an aircraft, comprising a matrix of LEDs or lasers, a laser diode with a diffractive optical element, an electronic board with a microcontroller, a power supply unit and a housing enclosing one or more of the matrix of LEDs, the laser diode, the electronic board and the power supply unit. The LEDs or lasers and the laser diode are individually and electronically controlled by the microcontroller, in such a way that the LEDs or lasers can be individually dimmed to create a dynamic illumination pattern on the side surfaces of the vertical tail plane. The illumination pattern is transmitted by the microcontroller. The laser diode with the diffractive optical element can create a fixed figure on the side surfaces of the vertical tail plane. An aircraft is provided with exterior illumination on its vertical tail plane, comprising such illumination devices.

A lighting device includes a light emitting unit, a first hollow tube, a second hollow tube, multiple brackets, multiple supports, and a wire. The first hollow tube has a first pivot portion. The second hollow tube has a second pivot portion and is mounted around the first hollow tube. A first end of at least one bracket is pivotally connected to the first pivot portion. A first end of at least one support is pivotally connected to the second pivot portion. The wire passes through the first hollow tube, and one end of the wire is electrically connected to the light emitting unit. A second end of at least one support is configured with a first connecting portion, a second end of at least one bracket is configured with a second connecting portion, and the first connecting portion is pivotally connected to the second connecting portion.

A light fixture is disclosed. The light fixture includes a frame, a light source disposed within and coupled to the frame, and a lens coupled to the light source. The light also includes a first fabric layer coupled to the frame at a first distance from the lens and a second fabric layer coupled to the frame at a second distance from the lens. The first fabric layer has a plurality of dots printed thereon.

A light fixture is disclosed. The light fixture includes a frame, a light source disposed within and coupled to the frame, and a lens coupled to the light source. The light also includes a first fabric layer coupled to the frame at a first distance from the lens and a second fabric layer coupled to the frame at a second distance from the lens. The first fabric layer has a plurality of dots printed thereon.

Disclosed herein are lamp covers used to change the appearance of a lamp. The lamp covers may be slid over an existing lamp without contacting a lamp or light. Also disclosed herein are TV covers used to change the appearance of a TV. The TV covers are easily placed on the front of a TV (such as on the frame of a TV) and removed therefrom as desired by a user.

Disclosed herein are lamp covers used to change the appearance of a lamp. The lamp covers may be slid over an existing lamp without contacting a lamp or light. Also disclosed herein are TV covers used to change the appearance of a TV. The TV covers are easily placed on the front of a TV (such as on the frame of a TV) and removed therefrom as desired by a user.

A debris shield for preventing debris from entering a light fixture device during a construction process while allowing the light fixture device to be used to illuminate an area where the construction process is taking place includes a transparent or translucent body and at least one projection arranged on or associated with the body for removably retaining the debris shield to the light fixture device. The debris shield can be removed from the trim ring after the construction process is completed by puncturing a closure covering an opening in the body of the debris shield and grasping the opening to pull the debris shield from the trim ring. Alternatively, the debris shield can be removed from the trim ring after the construction process is completed by grasping a pull tab on the body of the debris shield and using the pull tab to pull the debris shield from the trim ring.

Lighting panels and methods of manufacturing lighting panels are described. An example lighting panel includes a substrate that has a planar surface, electrically conductive traces printed onto the planar surface of the substrate, and light sources mounted onto the electrically conductive traces at mounting positions such that the electrically conductive traces form an electrical interconnection between selected ones of the electrically conductive traces and associated ones of the light sources. The lighting panel also includes a polymer sheet provided over the light sources, and a composite base upon which a stack-up of the substrate with the printed electrically conductive traces, the light sources, and the polymer sheet is applied. The light sources are embedded into the composite base and are also flush with a top surface of the stack-up, and the substrate is also embedded into the composite base underneath the light sources at the mounting positions.

A light fixture is disclosed. The light fixture includes a frame, a light source disposed within and coupled to the frame, and a lens coupled to the light source. The light also includes a first fabric layer coupled to the frame at a first distance from the lens and a second fabric layer coupled to the frame at a second distance from the lens. The first fabric layer has a plurality of dots printed thereon.

A light fixture is disclosed. The light fixture includes a frame, a light source disposed within and coupled to the frame, and a lens coupled to the light source. The light also includes a first fabric layer coupled to the frame at a first distance from the lens and a second fabric layer coupled to the frame at a second distance from the lens. The first fabric layer has a plurality of dots printed thereon.