Described are various embodiments of a light field display and vibrating light field shaping layer therefor, adjusted pixel rendering method therefor, and vision testing and/or correction system and method using same.

A display apparatus can include a display area including pixel rows, the display area having an outer periphery including a curved section and a straight section; a non-display area surrounding the display area, the non-display area having an outer periphery including a curved section and a straight section; a gate driver disposed in the non-display area, the gate driver including gate blocks corresponding to the pixel rows; and a low potential power line disposed between the gate driver and the outer periphery of the non-display area, in which each of the gate blocks includes a plurality of stages.

A display device includes a substrate including a first display area, a second display area, and a non-display area; a first pixel circuit part and a second pixel circuit part disposed in the first display area; a 1-1-th light-emitting element electrically connected to the first pixel circuit part and overlapping the first display area; and a second light-emitting element electrically connected to the second pixel circuit part and overlapping the second display area. The non-display area is disposed between the first display area and the second display area.

A display panel, a method for detecting a display panel and an electronic device are provided. a display panel are provided, including a display area and a peripheral region surrounding the display area; a plurality of bonding pads in the peripheral region; a lighting pad in the peripheral region; a plurality of source signal lines at least in the display region; a plurality of source signal line leads in the peripheral region and electrically connected to the plurality of source signal lines and electrically connected to the plurality of bonding pads; a plurality of sub-pixel columns in the display region and electrically connected to the plurality of source signal lines; and a detection circuit, arranged in the peripheral region and between the plurality of binding pads and the display area.

A display module includes a display element, a light-guiding optical device, and a control unit configured to perform distortion correction including correction of a chromatic aberration of magnification. The light-guiding optical device is constituted of an optical system having non-axisymmetry in an up-and-down direction with respect to the imaging light entering the light-guiding optical device, and includes a first optical member having positive refractivity, a second optical member having positive refractivity, and a first reflection surface configured to reflect the imaging light toward a pupil position. The refractivity of the first optical member is greater than the refractivity of the second optical member. An abbe number of a constituent material of the first optical member is greater than an abbe number of a constituent material of the second optical member. The control unit performs distortion correction by a different distortion correction amount for each color light.

A light control device including a drive voltage output unit that outputs a drive voltage, a control unit that causes the drive voltage output unit to gradually increase or gradually decrease a magnitude of the drive voltage, a light control sheet including light control units connected in parallel to the drive voltage output unit and formed such that light transmittances of the light control units change according to magnitudes of voltages applied to the light control units, and a voltage dividing circuit which is connected to one of the light control units and divides the drive voltage common to each of the light control units such that the magnitude of the voltage applied to the light control unit connected to the voltage dividing circuit differs from the magnitude of the voltage applied to at least one of other light control units.

Methods, systems, apparatuses, and computer-readable media are provided for moving a virtual cursor along two traversing virtual planes. In one implementation, the computer-readable medium includes instructions to cause a processor to generate, via a wearable extended reality appliance, a display including a virtual cursor and virtual objects located on a first virtual plane that traverses a second virtual plane overlying a physical surface; receive a first two-dimensional input reflective of an intent to select a first virtual object located on the first virtual plane; cause a first cursor movement, toward the first virtual object, along the first virtual plane; receive a second two-dimensional input reflective of an intent to select a second virtual object appearing on the physical surface; and cause a second cursor movement, toward the second virtual object, including a partial movement along the first virtual plane and a partial movement along the second virtual plane.

A display device may include a display panel including a display area, a non-display area which may be disposed on a periphery of the display area, and a pad area which may be disposed on one side of the non-display area. The display panel may include data lines disposed in the display area of the display panel along a second direction which intersects a first direction, and connection lines disposed in the display area of the display panel along the first direction. A first data line among the data lines may be connected to a first connection line among the connection lines.

An electronic device includes a window, a display panel disposed below the window, and a cushion member disposed below the display panel, wherein the cushion member includes a barrier film having a modulus in a range of about 1 GPa to about 15 GPa and a cushion layer disposed below the barrier film and having a modulus of about 1 MPa or less.

There is provided a control device, a control method, a control program, and a control system that are capable of presenting a VR experience with a high sense of immersion using a tiling display. The control device acquires arrangement of displays in a tiling display in which a plurality of displays is tiled, acquires a light-emitting characteristic of each of the displays, tracks a position and a line-of-sight direction of a user with respect to the tiling display, and adjusts a luminance value of each of the displays on the basis of the light-emitting characteristic and a tracking result by the tracking such that brightness of the displays viewed from the user becomes continuous through a boundary of the displays.