A light fixture sign includes a sign message structure including letter-shaped structures. The light fixture sign includes an illumination source to generate light to be projected through a front surface of the letter-shaped structures. The light fixture sign includes at least one reflective mirror having a first surface attached over a back surface of the letter-shaped structures and a reflective surface opposite the first surface to reflect light.

A light fixture sign includes a sign message structure including letter-shaped structures. The light fixture sign includes an illumination source to generate light to be projected through a front surface of the letter-shaped structures. The light fixture sign includes at least one reflective mirror having a first surface attached over a back surface of the letter-shaped structures and a reflective surface opposite the first surface to reflect light.

Embodiments are directed to an electronic device having a hidden or concealable input region. In one aspect, an embodiment includes an enclosure having a wall that defines an input region having an array of microperforations. A light source may be positioned within a volume defined by the enclosure and configured to propagate light through the array of microperforations. A sensing element may be coupled with the wall and configured to detect input received within the input region. The array of microperforations are configured to be visually imperceptible when not illuminated by the light source. When illuminated by the light source, the array of microperforations may display a symbol.

Embodiments are directed to an electronic device having a hidden or concealable input region. In one aspect, an embodiment includes an enclosure having a wall that defines an input region having an array of microperforations. A light source may be positioned within a volume defined by the enclosure and configured to propagate light through the array of microperforations. A sensing element may be coupled with the wall and configured to detect input received within the input region. The array of microperforations are configured to be visually imperceptible when not illuminated by the light source. When illuminated by the light source, the array of microperforations may display a symbol.

An information display device attachable to a structure includes a display panel and a surface member. The display panel has a display surface and displays information on the display surface. The surface member is disposed on the display surface side of the display panel and is in a state where only the information displayed on the display surface of the display panel is visible through the surface member when the display panel is turned on. The surface member includes a first layer disposed on a front side, and a second layer that is disposed on the display panel side with respect to the first layer and adjusts light transmittance of the surface member.

An information display device attachable to a structure includes a plate-like body, a display panel, and a surface member. The plate-like body is a part of the structure and has a first attaching surface, a second attaching surface opposite to the first attaching surface, and a side portion that connects the first attaching surface and the second attaching surface to each other. The display panel is attached to the plate-like body and displays information on the display surface. The display surface is disposed from the first attaching surface to the second attaching surface of the plate-like body. The surface member is disposed on the display surface side of the display panel to cover the display panel and is in a state where only the information displayed on the display surface of the display panel is visible through the surface member when the display panel is turned on.

An information display device attachable to a structure includes a display panel and a surface member. The display panel has a display surface and displays information on the display surface. The surface member is a surface member disposed on the display surface side of the display panel, and has a surface area larger than that of the display panel. When the display panel is turned on, only the information displayed on the display surface of the display panel becomes visible through the surface member.

An information display device attachable to a structure includes a display panel and a surface member. The display panel has a display surface and displays information on the display surface. The surface member is a surface member disposed on the display surface side of the display panel, and has a surface area larger than that of the display panel. When the display panel is turned on, only the information displayed on the display surface of the display panel becomes visible through the surface member.

An information display device (1G) attachable to a structure includes a display panel (23) and a surface member (11). The display panel (23) has a display surface and displays information on the display surface. The surface member (11) is disposed on the display surface side of the display panel (23) and is in a state where only the information displayed on the display surface of the display panel (23) is visible through the surface member (11) when the display panel (23) is turned on. The surface member includes a first layer (71) disposed on a front side, and a second layer (72) that is disposed on the display panel (23) side with respect to the first layer (71) and adjusts light transmittance of the surface member (11).

An information display device attachable to a structure includes a plate-like body, a display panel, and a surface member. The plate-like body is a part of the structure and has a first attaching surface, a second attaching surface opposite to the first attaching surface, and a side portion that connects the first attaching surface and the second attaching surface to each other. The display panel is attached to the plate-like body and displays information on the display surface. The display surface is disposed from the first attaching surface to the second attaching surface of the plate-like body. The surface member is disposed on the display surface side of the display panel to cover the display panel and is in a state where only the information displayed on the display surface of the display panel is visible through the surface member when the display panel is turned on.