Abstract: A display apparatus includes: a display panel configured to transmit light applied to a back side thereof to display an image; an optical member provided behind the back side of the display panel such that a first space is formed between the display panel and the optical member; a light-emitting member provided behind a back side of the optical member to apply light to the back side of the display panel through the optical member; and a flow-path forming member forming a flow path that allows air to flow from one of outside of the display apparatus and a part of the first space corresponding to at least one of four outer edges of the display panel to the other.

Abstract: Provided is a display device including a first display unit, a second display unit arranged on a back side of the first display unit, a generation unit configured to perform predetermined image processing on first image data to generate second image data, and a control unit configured to select one of a plurality of display modes including a first display mode on which the first display unit displays an image based on the first image data and the second display unit displays an image based on the second image data, and a second display mode on which the first display unit and the second display unit display the image based on the first image data.

Abstract: Provided is a display device including a first display unit, a second display unit arranged on a back side of the first display unit, a generation unit configured to perform predetermined image processing on first image data to generate second image data, and a control unit configured to select one of a plurality of display modes including a first display mode on which the first display unit displays an image based on the first image data and the second display unit displays an image based on the second image data, and a second display mode on which the first display unit and the second display unit display the image based on the first image data.

Abstract: Provided is a display device including a first display unit, a second display unit arranged on a back side of the first display unit, a generation unit configured to perform predetermined image processing on first image data to generate second image data, and a control unit configured to select one of a plurality of display modes including a first display mode on which the first display unit displays an image based on the first image data and the second display unit displays an image based on the second image data, and a second display mode on which the first display unit and the second display unit display the image based on the first image data.

Abstract: A light-emitting apparatus according to the present invention includes: a board on which a plurality of light source units are provided; a partition member provided on the board and enclosing each of the light source units; and a fixing member arranged in a boundary portion between two or more light source units that are adjacent to each other and fixing the board and the partition member.

Abstract: A light-emitting apparatus according to the present invention includes: a board on which a plurality of light source units are provided; a partition member provided on the board and enclosing each of the light source units; and a fixing member arranged in a boundary portion between two or more light source units that are adjacent to each other and fixing the board and the partition member.

Abstract: A light-emitting apparatus according to the present invention includes: a board on which a plurality of light source units are provided; a partition member provided on the board and enclosing each of the light source units; and a fixing member arranged in a boundary portion between two or more light source units that are adjacent to each other and fixing the board and the partition member.

Abstract: An image processing apparatus, includes: a first storage unit configured to store first correction data reducing brightness unevenness corresponding to a first gradation value; a second storage unit configured to store second correction data reducing brightness unevenness corresponding to a second gradation value which is lower than the first gradation value; and a correction unit configured to correct gradation values, which are not less than the first gradation value, of the input image data, in use of at least the first correction data, and corrects gradation values, which are less than the first gradation value, of the input image data, in use of at least the second correction data.

Abstract: A light-emitting apparatus according to the present invention includes: a board on which a plurality of light source units are provided; a partition member provided on the board and enclosing each of the light source units; and a fixing member arranged in a boundary portion between two or more light source units that are adjacent to each other and fixing the board and the partition member.

Abstract: Provided is a display device including a first display unit, a second display unit arranged on a back side of the first display unit, a generation unit configured to perform predetermined image processing on first image data to generate second image data, and a control unit configured to select one of a plurality of display modes including a first display mode on which the first display unit displays an image based on the first image data and the second display unit displays an image based on the second image data, and a second display mode on which the first display unit and the second display unit display the image based on the first image data.

Abstract: A light source apparatus comprises: a substrate; a light emission unit that is provided on the substrate; a plurality of reflection units configured to reflect light from the light emission unit; and a first detection unit that is provided on the substrate and detects the light from the light emission unit, wherein each of the reflection units has a substantially n-sided pyramid shape and is provided such that a bottom surface thereof is in parallel with the substrate, and the first detection unit is provided between a vertex of an n-sided polygon corresponding to the bottom surface of one of two of the reflection units adjacent to each other and a vertex of an n-sided polygon corresponding to the bottom surface of the other of two of the reflection units adjacent to each other.

Abstract: A light source apparatus according to the present invention, includes a substrate, a plurality of light source units provided on the substrate, a partition wall provided on the substrate and surrounding each of the light source units, and an optical sensor disposed between two or more of the light source units that are adjacent to each other, wherein the number of optical sensors is lower than the number of light source units.

Abstract: A light-emitting device includes: a first planar member having a plurality of light sources; a second planar member being parallel to the first planar member; and a reflecting member reflecting light beams from the respective light sources to the second planar member, the reflecting member being provided on an inner side of a polygon which is defined by the light sources as vertices thereof, wherein the reflecting member having a polygonal pyramidal shape with a bottom surface being parallel to the first planar member satisfies at least one of: a condition that a diffusion distance is from 0.8 to 1.3 when a length of each side of a polygon of the bottom surface is 1; and a condition that an angle between a side surface of the polygonal pyramid and the bottom surface is from 40 degree to 60 degree.

Abstract: A light source apparatus according to the present invention, includes a substrate, a plurality of light source units provided on the substrate, a partition wall provided on the substrate and surrounding each of the light source units, and an optical sensor disposed between two or more of the light source units that are adjacent to each other, wherein the number of optical sensors is lower than the number of light source units.

Abstract: An image processing apparatus, includes: a first storage unit configured to store first correction data reducing brightness unevenness corresponding to a first gradation value; a second storage unit configured to store second correction data reducing brightness unevenness corresponding to a second gradation value which is lower than the first gradation value; and a correction unit configured to correct gradation values, which are not less than the first gradation value, of the input image data, in use of at least the first correction data, and corrects gradation values, which are less than the first gradation value, of the input image data, in use of at least the second correction data.

Abstract: A light source apparatus comprises: a substrate; a light emission unit that is provided on the substrate; a plurality of reflection units configured to reflect light from the light emission unit; and a first detection unit that is provided on the substrate and detects the light from the light emission unit, wherein each of the reflection units has a substantially n-sided pyramid shape and is provided such that a bottom surface thereof is in parallel with the substrate, and the first detection unit is provided between a vertex of an n-sided polygon corresponding to the bottom surface of one of two of the reflection units adjacent to each other and a vertex of an n-sided polygon corresponding to the bottom surface of the other of two of the reflection units adjacent to each other.

Abstract: A light-emitting device includes: a first planar member having a plurality of light sources; a second planar member being parallel to the first planar member; and a reflecting member reflecting light beams from the respective light sources to the second planar member, the reflecting member being provided on an inner side of a polygon which is defined by the light sources as vertices thereof, wherein the reflecting member having a polygonal pyramidal shape with a bottom surface being parallel to the first planar member satisfies at least one of: a condition that a diffusion distance is from 0.8 to 1.3 when a length of each side of a polygon of the bottom surface is 1; and a condition that an angle between a side surface of the polygonal pyramid and the bottom surface is from 40 degree to 60 degree.