A head mounted display includes a first display unit for displaying an image of a center part of a display image and a second display unit for displaying an image of the outside thereof, and the images are combined by a half mirror for visual recognition. On the basis of the chromaticities of the first display unit and the second display unit measured by a chromoscope from a position similar to the viewpoint of a user, a calibration device calculates a color conversion matrix by which colors in a common color gamut are visually recognized, and outputs it in association with the display unit.

A display device including a display panel, a frame disposed at a rear of the display panel, a fixing member disposed at a rear of the frame and coupled to the frame, the fixing member including upper openings and lower openings, a connector including upper protruding portions that are inserted into the upper openings and including lower protruding portions aligned with the lower openings such that the lower protruding portions press against the exposed engaging portions, and a locking unit coupled to a rear surface of the frame, the locking unit including engaging portions passing through the lower openings and elastic members extending and pressing the engaging portions, wherein the lower protruding portions are engaged with and press against the engaging portions exposed through the lower openings, and the upper protruding portions are engaged with the fixing member, wherein the locking unit includes a coupling body coupled to the rear surface of the frame and supporting a first end of the elastic member, the coupling body including guide pins protruding rearward from a rear surface of the coupling body, and a support body disposed at a rear of the coupling body, and including the engaging portions contacting a second end of the elastic member, the support body including guide holes guiding the placement of the support body onto the guide pins, and wherein a width of a corresponding guide hole is greater than an outer diameter of a corresponding guide pin.

A semiconductor device having favorable display quality is provided. The semiconductor device is provided with a display portion, a line-of-sight sensor portion, a control portion, and an arithmetic portion. The line-of-sight sensor portion has a function of obtaining first information showing a direction of a user's line of sight. The arithmetic portion has a function of determining a first region including a gaze point of the user on the display portion with use of the first information and a function of increasing a definition of an image displayed on the first region. Light emitted from the display portion may be used to obtain the first information showing the direction of the line of sight.

A TV according to an embodiment of the present disclosure comprises: a screen which displays a content; a cover at least a part of which overlaps the screen and to which one or more illuminators are attached; a sensor which senses an object located behind the screen; and a controller which controls the one or more illuminators according to the sensing result of the sensor.

A display device for which it is possible to easily set a desired inclination angle in each model and it allows commonality of a fixing structure of a holding body having a display portion and a stand without lowering product outer appearance quality, and a television receiver that is provided with the display device. A chassis which holds the display portion that includes a display panel which displays a video, a stand which supports the chassis, and a fixture for attaching the stand to the chassis are provided. The fixture has a screw insertion hole, and the chassis has a screw fastening portion that is provided with a hole which has a female screw and a seat that is provided around the hole. The height of the screw fastening portion is different in the vertical direction of the chassis.

A display device for which it is possible to easily set a desired inclination angle in each model and it allows commonality of a fixing structure of a holding body having a display portion and a stand without lowering product outer appearance quality, and a television receiver that is provided with the display device. A chassis which holds the display portion that includes a display panel which displays a video, a stand which supports the chassis, and a fixture for attaching the stand to the chassis are provided. The fixture has a screw insertion hole, and the chassis has a screw fastening portion that is provided with a hole which has a female screw and a seat that is provided around the hole. The height of the screw fastening portion is different in the vertical direction of the chassis.

A head-mounted display includes an image light unit, a holder that holds a deflection member that deflects image light, and a casing. The casing includes three extending parts (a first extending part, a second extending part, and a third extending part) which extend between a left side of the image light unit, and left ends of the casing. A first rear surface comes into contact with the holder in a mounted state. A second regulation member is provided on the first rear surface. A front-side first regulation member and a rear-side first regulation member are provided on a second rear surface. A front-side first regulation member and a rear-side first regulation member are provided on a third rear surface. A half mirror deflects image light to a rear side in a state in which the holder is mounted to the casing.

To provide a display apparatus in which light leakage does not occur, load application to a display panel on both end portion sides of a fitting portion of a panel supporting portion for fitting a position regulating portion of an optical sheet is suppressed, and occurrence of void and deterioration of display quality due to variation of a cell thickness of the display panel are suppressed, and a television receiver including the display apparatus.

A body of a middle chassis forms a plate shape and a panel supporting portion that forms a plate shape and extends along an upper end edge portion is provided in the upper end edge portion of the body. A rib that extends along a lower end edge portion is provided in the lower end edge portion of the panel supporting portion. A panel supporting portion is cut out at a plurality of locations in a longitudinal direction corresponding to a position regulating portion of an optical sheet and a fitting portion is provided. The rib has a cut-out portion in which an end portion on a fitting portion side is inclined toward a body side.

To provide a display apparatus in which light leakage does not occur, load application to a display panel on both end portion sides of a fitting portion of a panel supporting portion for fitting a position regulating portion of an optical sheet is suppressed, and occurrence of void and deterioration of display quality due to variation of a cell thickness of the display panel are suppressed, and a television receiver including the display apparatus.

A body of a middle chassis forms a plate shape and a panel supporting portion that forms a plate shape and extends along an upper end edge portion is provided in the upper end edge portion of the body. A rib that extends along a lower end edge portion is provided in the lower end edge portion of the panel supporting portion. A panel supporting portion is cut out at a plurality of locations in a longitudinal direction corresponding to a position regulating portion of an optical sheet and a fitting portion is provided. The rib has a cut-out portion in which an end portion on a fitting portion side is inclined toward a body side.

A curved display apparatus includes a curved display panel, a driver, a controller and a plurality of flexible substrates. The curved display panel extends in a tangential direction with respect to a first axis direction. The driver applies a driving signal to the curved display panel. The controller includes a curved printed circuit board extending in the tangential direction with respect to a first axis direction. The controller applies a control signal to the driver. The flexible substrates electrically connect the curved printed circuit board with the curved display panel. Each of the flexible substrates includes a first connection portion connected to the curved display panel, a second connection portion connected to the curved printed circuit board and a flexible substrate body connecting the first connection portion with the second connection portion. The flexible substrate body extends in a radial direction with respect to the first axis direction.