A display device includes: a first closed-bottom lens tube including a first display part on the closed bottom for displaying a first image; a second closed-bottom lens tube including a second display part on the closed bottom for displaying a second image; an adjustment mechanism including a first rod that extends from the first lens tube and a second rod that extends from the second lens tube and is rotatably connected to the first rod; and an image outputter that outputs the first and second images to the first and second display parts, respectively. The image outputter, in accordance with the angle of rotation of the first and second rods of the adjustment mechanism, controls and outputs the first and second images to bring the horizontal directions thereof closer to the arrangement direction of the first and second lens tubes.

An eyeglass frame 12 for a head mounted display 10 comprises a lens supporting member 28a, 28b that supports eyeglasses 26a, 26b and is mounted on a mount portion 16 of the head mounted display 10; and plurality of engaging portions 38a˜38d, 42a˜42d, 44a, 44b, 48a, 48b that are formed on positions corresponding to various shapes of the mount portion 16 on outer circumferential portion of the lens supporting member 28a, 28b and engage with an internal wall surface 36 of the mount portion 16, wherein the engaging portions 38a˜38d include elastic members slidable along the internal wall surface.

A display apparatus includes: a left-eye display unit and a right-eye display unit arranged side by side in a left-right direction to display an image; a line-of-sight detection unit configured to detect a left line of sight for an image and a right line of sight for an image when the user gazes at a target image displayed on the left-eye and the right-eye display units provided in front of the user, and an adjustment unit configured to adjust, based on the left and the right lines of sight for the image, a display position at which an image is displayed on each of the left-eye and the right-eye display units, wherein the adjustment unit is further configured to adjust the display position in accordance with a first difference in an up-down direction between the left and the right lines of sight for the image.

An image generation device for generating an image for a head-up display includes: a first light source; a second light source disposed to be spaced apart from the first light source by a certain distance; a lens that transmits light emitted from the first light source and the second light source; and a display device that forms light that generates the image from the light transmitted through the lens. The lens is constituted by a first region that transmits first light from the first light source, and a second region that transmits second light from the second light source, and a light shield is further provided to prevent the first light from transmitting through the second region and prevent the second light from transmitting through the first region.

An image display device includes a display panel which displays an image, a back cover disposed along the back surface of the display panel, a circuit substrate which is disposed on the back surface of the back cover and which is for driving the display of the image on the display panel, and a FPC which connects the circuit substrate and the display panel. The back cover has a recess recessed inward from the edge of the back cover in a plan view. The FPC is disposed so as to pass through the recess.

An image display device includes a display panel which displays an image, a back cover disposed along the back surface of the display panel, a circuit substrate which is disposed on the back surface of the back cover and which is for driving the display of the image on the display panel, and a FPC which connects the circuit substrate and the display panel. The back cover has a recess recessed inward from the edge of the back cover in a plan view. The FPC is disposed so as to pass through the recess.

Various embodiments of a television mount concealer assembly and a method of operating the television mount concealer assembly are described. In one example, the television mount concealer assembly can include a television mount and an adjustable concealer assembly for placement behind a wall-mounted television. The adjustable concealer assembly comprising a front panel, a rear panel, a first flexible sidewall, and a second flexible sidewall. The rear panel can be configured to be placed adjacent to a wall in which a television is mounted, and the front panel can be adjusted between a first position and a second position in order to expand and contract the adjustable concealer assembly.

A display device is disclosed. The display device may comprise a display panel; a frame disposed behind the display panel and coupled to the display panel; a stand configured to support the frame at a lower part of the display panel; a bottom accommodation portion fixed to a lower part of the stand, the bottom accommodation portion having an inner space that is opened rearward; and a box slidably inserted into the inner space, the box having an accommodation space provided inside the box.

A head-mounted display achieves both miniaturization and high efficiency of an optical system and expansion of an eye box. In order to achieve the above-described object, a head-mounted display that displays an image within a visual field of a user is provided. The head-mounted display includes: an image display unit that generates an image to be displayed; a projection unit that projects image light from the image display unit; an image rotation and replication unit that expands an eye box of projection light from the projection unit; and a waveguide unit that transmits image light from the image rotation and replication unit to a pupil of the user. The image rotation and replication unit includes an incidence surface, an emission surface, and at least two reflection surfaces, and an angle formed by the incidence surface and the emission surface is greater than 90°.

A display device including a housing; a display unit accommodated in the housing; and a control unit configured to cause the display unit to operate in a speaker mode to play a song while the display unit is fully inserted in the housing, receive an image display command, according to the image display command, withdraw the display unit and display a first content corresponding to the image display command in a first region of the display unit, and display a second content of an audio controller for controlling the speaker mode in a second region of the display unit.