A mounting apparatus configured to mount a personal electronic device (PED) in an aircraft flight deck and provide a visible indication on the PED display when a fault condition exists includes an optical sensor positioned to view the PED display and configured to record an image of the PED display; an optically transparent surface configured to be overlaid on the PED display; an actuatable covering on the surface wherein the actuatable covering has a first optically transparent state and a second optically emissive state; an excitation source configured to cause the covering to switch from the first state to the second state; and a controller configured to transmit an image of the PED display recorded by the optical sensor to a server and command, responsive to receipt of an enable signal from the server, the actuation source to actuate the covering to indicate that the fault condition exists.

A mounting apparatus configured to mount a personal electronic device (PED) in an aircraft flight deck and provide a visible indication on the PED display when a fault condition exists includes an optical sensor positioned to view the PED display and configured to record an image of the PED display; an optically transparent surface configured to be overlaid on the PED display; an actuatable covering on the surface wherein the actuatable covering has a first optically transparent state and a second optically emissive state; an excitation source configured to cause the covering to switch from the first state to the second state; and a controller configured to transmit an image of the PED display recorded by the optical sensor to a server and command, responsive to receipt of an enable signal from the server, the actuation source to actuate the covering to indicate that the fault condition exists.

A vehicular lighting assembly (and methods of making the same) that includes a parabolic reflector; a condenser lens comprising a non-planar rear surface; an outer lens; a bezel between the lenses; and a light source that emanates light that strikes the reflector and exits the assembly through the condenser lens and the outer lens. Further, the non-planar rear surface of the condenser lens refracts ambient light entering the condenser lens away from the bezel. In embodiments, the non-planar rear surface can comprise a convex or a concave surface.

A display device includes a substrate, a light source, a reflecting structure, and an optical film set. The light source and the reflecting structure are disposed on the substrate. The reflecting structure has an opening, and the light source is correspondingly disposed in the opening. The optical film set is disposed on the reflecting structure, and at least part of the optical film set overlaps with the light source. The optical film set includes a semi-transmissive film disposed on the reflecting structure, a diffuser film disposed on the semi-transmissive film, and a conversion film disposed on the diffuser film.

A display device includes a substrate, a light source, a reflecting structure, and an optical film set. The light source and the reflecting structure are disposed on the substrate. The reflecting structure has an opening, and the light source is correspondingly disposed in the opening. The optical film set is disposed on the reflecting structure, and at least part of the optical film set overlaps with the light source. The optical film set includes a semi-transmissive film disposed on the reflecting structure, a diffuser film disposed on the semi-transmissive film, and a conversion film disposed on the diffuser film.

A light emitting device includes a base, light sources, wall portions, and a half mirror. The base has a light reflecting surface and has a first side on which the light reflecting surface is provided. The light sources are mounted on the first side of the base. Each of the wall portions surrounds each of the plurality of light sources. The half mirror is to reflect a part of incident light and to transmit another part of the incident light. The half mirror is disposed opposite to the base such that the light sources are provided between the half mirror and the base.

A light emitting device includes a base, light sources, wall portions, and a half mirror. The base has a light reflecting surface and has a first side on which the light reflecting surface is provided. The light sources are mounted on the first side of the base. Each of the wall portions surrounds each of the plurality of light sources. The half mirror is to reflect a part of incident light and to transmit another part of the incident light. The half mirror is disposed opposite to the base such that the light sources are provided between the half mirror and the base.

One or more light emitting diode diodes (LEDs) are attached to a printed circuit board. The attached LEDs are connectable with a power source via circuitry of the printed circuit board. An overmolding material is insert molded an over at least portions of the printed circuit board proximate to the LEDs to form a free standing high thermal conductivity material overmolding that covers at least portions of the printed circuit board proximate to the LEDs. The free standing high thermal conductivity material has a melting temperature greater than about 100 C. and has a thermal conductivity greater than or about 1 W/m.Math.K. In some embodiments, the free standing high thermal conductivity material is a thermoplastic material.

An LED lamp includes a transparent sheet, a grid casing, a printed circuit board (PCB), liquid sealant, and a lid. The transparent sheet covers on a top of the grid casing. The PCB is located between the grid casing and the lid. The grid casing has a surrounding portion and a grille portion. The lid covers a bottom of the grille portion and secures the PCB. A sealed room is formed in the grille portion and enclosed by the transparent sheet, the grid casing and the lid. The surrounding portion has a feeding channel communicating with the grille portion. The liquid sealant is fed into the sealed room through the feeding channel. The feeding channel is finally closed to seal the liquid sealant.

An LED lamp includes a transparent sheet, a grid casing, a printed circuit board (PCB), liquid sealant, and a lid. The transparent sheet covers on a top of the grid casing. The PCB is located between the grid casing and the lid. The grid casing has a surrounding portion and a grille portion. The lid covers a bottom of the grille portion and secures the PCB. A sealed room is formed in the grille portion and enclosed by the transparent sheet, the grid casing and the lid. The surrounding portion has a feeding channel communicating with the grille portion. The liquid sealant is fed into the sealed room through the feeding channel. The feeding channel is finally closed to seal the liquid sealant.