A portable cylindrical light box, including a strut, an advertising fabric, a fixed profile and a transparent film. An inner wall of the advertising fabric is sewn with a first silicone strip. An outer wall of the first silicone strip abuts the transparent film. A second silicone strip is adhered to the bending portion of an outer wall of the transparent film. The groove is provided on the strut. An outer wall of the fixed profile is fixed with a light bar including an adhesive layer, a soft base layer adhesively connected to the fixed profile by the adhesive layer, and an LED bead SMD fixed on the soft base layer. The upper and lower ends of the fixed profile are respectively mounted with a bottom plate assembly and a cover plate assembly fixedly connected to the upper end of the fixed profile by screws.

Systems and methods for changing a view of selected advertisements visible from a vehicle. In particular, systems and methods are provided to detect outdoor advertisements visible from inside a vehicle, and cover, replace, and/or enhance the detected advertisements. In some examples, advertisements can be blocked, replaced and/or enhanced by projecting images onto the interior window, and/or dynamically dimming selected portions of the interior window.

Systems and methods for changing a view of selected advertisements visible from a vehicle. In particular, systems and methods are provided to detect outdoor advertisements visible from inside a vehicle, and cover, replace, and/or enhance the detected advertisements. In some examples, advertisements can be blocked, replaced and/or enhanced by projecting images onto the interior window, and/or dynamically dimming selected portions of the interior window.

An integrated aircraft lighting and display panel includes high-density arrays of micro-scale light-emitting diodes (LED) set into a flexible printed circuit board (PCB). The PCB and LED arrays may be set into structural layers corresponding to overhead panels, side panels, bin panels, divider panels, doorway panels, or other interior structural panels of the aircraft. The LED arrays may be activated by a controller to provide cabin lighting, indicate aircraft signage, display high-resolution image or video graphics, or any simultaneous combination of all three. The panel may have a translucent or transparent decorative outer skin which may mimic the outward appearance of wood, stone, bamboo, or other decorative materials while the integrated lighting and display panels are inactive. Highly reflective core materials, such as an aluminum core in a honeycomb pattern, may guide the luminous output of the LED arrays through the outer skin.

An integrated aircraft lighting and display panel includes high-density arrays of micro-scale light-emitting diodes (LED) set into a flexible printed circuit board (PCB). The PCB and LED arrays may be set into structural layers corresponding to overhead panels, side panels, bin panels, divider panels, doorway panels, or other interior structural panels of the aircraft. The LED arrays may be activated by a controller to provide cabin lighting, indicate aircraft signage, display high-resolution image or video graphics, or any simultaneous combination of all three. The panel may have a translucent or transparent decorative outer skin which may mimic the outward appearance of wood, stone, bamboo, or other decorative materials while the integrated lighting and display panels are inactive. Highly reflective core materials, such as an aluminum core in a honeycomb pattern, may guide the luminous output of the LED arrays through the outer skin.

A privacy window that provides three distinct benefits simultaneously and under all lighting conditions. First, the privacy window allows natural light to pass through a translucent portion and enter a room. Second, the privacy window allows an observer inside the room to observe the environment immediately outside of the room. Third, the privacy window prevents an observer outside of the room from observing details within the room through the privacy window.

A privacy window that provides three distinct benefits simultaneously and under all lighting conditions. First, the privacy window allows natural light to pass through a translucent portion and enter a room. Second, the privacy window allows an observer inside the room to observe the environment immediately outside of the room. Third, the privacy window prevents an observer outside of the room from observing details within the room through the privacy window.

Light leakage from integrally molding a decorative sheet and a connector insert is prevented. A molded article includes a display portion through which light can pass. A molded article body of the molded article includes a second molded portion made of a light-transmitting resin transmitting light guided to the display portion and a first molded portion made of an opaque resin having lower light transmittance than the second molded portion. A decorative sheet is integrally molded with the molded article body and includes a decorative portion that embellishes the display portion. A light-transmitting touch sensor sheet is integrally molded with the molded article body and transmits light that passes through the display portion. The molded article body includes a shade structure that is at least partly disposed around an outer peripheral edge of the decorative sheet and suppresses light passing through the light-transmitting resin.

Light leakage from integrally molding a decorative sheet and a connector insert is prevented. A molded article includes a display portion through which light can pass. A molded article body of the molded article includes a second molded portion made of a light-transmitting resin transmitting light guided to the display portion and a first molded portion made of an opaque resin having lower light transmittance than the second molded portion. A decorative sheet is integrally molded with the molded article body and includes a decorative portion that embellishes the display portion. A light-transmitting touch sensor sheet is integrally molded with the molded article body and transmits light that passes through the display portion. The molded article body includes a shade structure that is at least partly disposed around an outer peripheral edge of the decorative sheet and suppresses light passing through the light-transmitting resin.

A semi-transparent sign includes a reflective display, multiple layers and a control circuit. The reflective display may be semi-transparent, have a first side subject to a thermal load, have a second side opposite the first side, and configured to generate a plurality of visible images. A heat sink layer may be attached to the first side, be transparent, and configured to carry heat energy away from the reflective display. The thermal layer may be attached to the heat sink layer, be semi-transparent, and configured to reduce an intensity of the thermal load reaching the reflective display. The warming layer may be attached to the second side, be transparent, and configured to heat the reflective display in response to an electric current. The control circuit may be configured to control the electric current to the warming layer based on a temperature signal indicating a temperature of the semi-transparent sign.