Provided is a display device or a display system capable of displaying images along a curved surface, a display device or a display system capable of displaying images seamlessly in the form of a ring, or a display device or a display system that is suitable for increasing in size. The display device includes a display panel. The display panel includes a first part and a second part and is flexible. The first part can display images. The second part can transmit visible light. The display panel is curved so that the second part and the first part overlap with each other.

This disclosure relates to a connection device that can provide a new function for an electronic device.

A film antenna receives a wireless signal transmitted by radio, a relay unit relays the received wireless signal to a television receiver, an LED indicator emits light based on a control signal transmitted from the television receiver, a storage case stores the film antenna, the relay unit and a light emitting unit, and a connection member connects the storage case to the television receiver. In addition, in a state of being connected to the television receiver, in a normal direction to a housing surface having a display unit on a housing of the television receiver, the storage case has a protruding section which further protrudes from the housing surface and stores the film antenna in the protruding section. For example, this disclosure can be applied to a receiving device having a receiving unit which receives the wireless signal.

This disclosure relates to a connection device that can provide a new function for an electronic device.

A film antenna receives a wireless signal transmitted by radio, a relay unit relays the received wireless signal to a television receiver, an LED indicator emits light based on a control signal transmitted from the television receiver, a storage case stores the film antenna, the relay unit and a light emitting unit, and a connection member connects the storage case to the television receiver. In addition, in a state of being connected to the television receiver, in a normal direction to a housing surface having a display unit on a housing of the television receiver, the storage case has a protruding section which further protrudes from the housing surface and stores the film antenna in the protruding section. For example, this disclosure can be applied to a receiving device having a receiving unit which receives the wireless signal.

A projection optical apparatus includes an optical system and a projection optic enclosure that accommodates the optical system. The optical system includes a first optical system on which the image light is incident, and the projection optic enclosure includes a first accommodation section that accommodates the first optical system and includes a flange section (supported section) supported by the image forming apparatus and a first wall section and a second wall section that face each other in a first direction (Y direction) that intersects the direction along a line that connects the flange section to the center of gravity of the projection optical apparatus.

A projection optical apparatus includes an optical system and a projection optic enclosure that accommodates the optical system. The optical system includes a first optical system on which the image light is incident, and the projection optic enclosure includes a first accommodation section that accommodates the first optical system and includes a flange section (supported section) supported by the image forming apparatus and a first wall section and a second wall section that face each other in a first direction (Y direction) that intersects the direction along a line that connects the flange section to the center of gravity of the projection optical apparatus.

A backlight unit includes a light guide plate 16, LEDs 17, a chassis 14, a frame 13 and positioning members 30. The light guide plate 16 includes two edge surfaces that are light entrance surfaces 16b and a front surface that is a light exit surface. The LEDs 17 are arranged to be opposed to the light entrance surfaces 16b and in a portion of the light guide plate 16 except for four corner portions 16d of the light guide plate 16. The chassis 14 is arranged on an opposite side of the light guide plate 16 from the light exit surface. The frame 13 is arranged on a light exit surface side to have the light guide plate 16 and the LEDs 17 between the frame 13 and the chassis 14. The positioning members 30 are arranged on an inner surface of the frame 13 to be opposed to the respective four corner portions 16d of the light guide plate 16. Each of the positioning members 30 is in contact with an edge surface of the light guide plate 16 at each of the four corner portions 16d so as to position the light guide plate 16 in a plate surface direction. The positioning members are configured to slide to be away from the light guide plate 16 along the inner surface of the frame 13.

A backlight unit includes a light guide plate 16, LEDs 17, a chassis 14, a frame 13 and positioning members 30. The light guide plate 16 includes two edge surfaces that are light entrance surfaces 16b and a front surface that is a light exit surface. The LEDs 17 are arranged to be opposed to the light entrance surfaces 16b and in a portion of the light guide plate 16 except for four corner portions 16d of the light guide plate 16. The chassis 14 is arranged on an opposite side of the light guide plate 16 from the light exit surface. The frame 13 is arranged on a light exit surface side to have the light guide plate 16 and the LEDs 17 between the frame 13 and the chassis 14. The positioning members 30 are arranged on an inner surface of the frame 13 to be opposed to the respective four corner portions 16d of the light guide plate 16. Each of the positioning members 30 is in contact with an edge surface of the light guide plate 16 at each of the four corner portions 16d so as to position the light guide plate 16 in a plate surface direction. The positioning members are configured to slide to be away from the light guide plate 16 along the inner surface of the frame 13.

Mounting systems can attach electronic devices a wall such as the wall of a television. Electronic devices can general a substantial amount of heat that can be trapped by mounting systems. The mount ventilation systems described herein can allow cool air to flow around electronic devices. A mounting system can include a base configured to hold the electronic device, a first ventilation channel located between a first wall and a second wall of the base, and a second ventilation channel in fluid communication with the first ventilation channel. In some embodiments, the second ventilation channel extends outward from the first ventilation channel such that the second ventilation channel fluidly couples the first ventilation channel with a portion of the mounting system configured to hold the electronic device.

Mounting systems can attach electronic devices a wall such as the wall of a television. Electronic devices can general a substantial amount of heat that can be trapped by mounting systems. The mount ventilation systems described herein can allow cool air to flow around electronic devices. A mounting system can include a base configured to hold the electronic device, a first ventilation channel located between a first wall and a second wall of the base, and a second ventilation channel in fluid communication with the first ventilation channel. In some embodiments, the second ventilation channel extends outward from the first ventilation channel such that the second ventilation channel fluidly couples the first ventilation channel with a portion of the mounting system configured to hold the electronic device.

Provided is a display device including an image display unit configured to display an image with a plurality of pixels arranged on a display surface, an eyepiece optical unit configured to project the display surface of the image display unit in a manner that a predetermined angle of view is obtained, and an image correction unit configured to correct a display image on the display surface at a position of each of representative pixels which are discretely located on the display surface, on the basis of distortion generated due to the eyepiece optical unit.