Abstract: An example electronic apparatus may include a main body having an upper surface at which a projection lens is disposed and a side surface at which a nut is disposed; a support including a base plate and a support member having a first end connected to the base plate and a second end facing the side surface of the main body; and a hinge module configured to rotatably connect the main body to the support member, wherein the hinge module includes a first hinge member having a first end fixed to the side surface of the main body and a second end at which a first teethed part is formed and a second hinge member having a first end fixed to the support member and a second end at which a second teethed part configured to engage with the first teethed part is formed.

Abstract: An electronic device including a first light source and a second light source; a total internal reflection prism to refract the first light and the second light; a first image former adjacent to the total internal reflection prism to form the first light refracted by the total internal reflection prism as a first image light and reflect the first image light to the total internal reflection prism; a second image former adjacent to the total internal reflection prism to form the second light refracted by the total internal reflection prism as a second image light and reflect the second image light to the total internal reflection prism; a beam reducer prism configured to adjust a distance between the first and the second image lights emitted from the total internal reflection prism; and a projection lens configured to project the distance adjusted first and second image lights onto a screen.

Abstract: The disclosed embodiments relate to an ink composition for reflective sheet capable of preventing a luminance difference occurring at an upper or lower end of a display panel and display apparatus including the same and method of manufacturing the display apparatus. The display apparatus of the disclosed embodiment comprises a display panel to display an image, a light source configured to supply light to the display panel, a light guide plate configured to guide light emitted from the light source, a reflective sheet movable between a first state close to the lower surface of the light guide plate and a second state farther away from the lower surface of the light guide plate than the first state, and a reflective pattern provided on the reflective sheet and configured to be disposed in contact with the light guide plate in the first state, wherein the reflective pattern on the reflective sheet is formed of an acrylate resin including a multi-functional acrylate monomer.

Abstract: The disclosed embodiments relate to an ink composition for reflective sheet capable of preventing a luminance difference occurring at an upper or lower end of a display panel and display apparatus including the same and method of manufacturing the display apparatus. The display apparatus of the disclosed embodiment comprises a display panel to display an image, a light source configured to supply light to the display panel, a light guide plate configured to guide light emitted from the light source, a reflective sheet movable between a first state close to the lower surface of the light guide plate and a second state farther away from the lower surface of the light guide plate than the first state, and a reflective pattern provided on the reflective sheet and configured to be disposed in contact with the light guide plate in the first state, wherein the reflective pattern on the reflective sheet is formed of an acrylate resin including a multi-functional acrylate monomer.

Abstract: A display apparatus includes a bottom chassis, a display panel provided in front of the bottom chassis, and a cover film configured to cover the display panel and being fixable to the bottom chassis. With this configuration, a bezel may be minimized (e.g., reduced in size) or eliminated, and the display efficiency may be improved.

Abstract: There is provided a display apparatus and a method of manufacturing the same. The display apparatus includes: a quantum dot unit or a quantum dot sheet capable of improving heat dissipation performance. A wire with high heat transfer rate is provided in the quantum dot unit or the quantum dot sheet, and the wire is connected to the bottom chassis of the display apparatus so as to dissipate heat generated in the quantum dot.

Abstract: The display apparatus reflects the light emitted from the light source to a display panel using a reflective member without a member such as a light guide plate. The reflective member is configured so that the light emitted from the light source can be provided uniformly and introduced uniformly to the display panel. Even if a board with the light source disposed at a side of the reflective member, the light emitted from the light source can be radiated substantially uniformly to the entire area of the display panel by the reflective surface of the reflective member.

Abstract: A display device includes a display panel, a bottom chassis supporting the rear of the display panel, a light source disposed on at least one side of the bottom chassis, a reflective member disposed between the display panel and the bottom chassis and having a reflective surface for reflecting light emitted from the light source to the display panel, and a reflective holder for fixing one end of the reflective member, the reflective holder reflecting light directed toward the reflective holder to the display panel.

Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a light source configured to generate light to be supplied to the display panel, and a reflecting member disposed behind the display panel and formed of a white foam resin to diffuse and reflect light generated from the light source.

Abstract: Disclosed herein are a display apparatus capable of accomplishing common use of instrument and being repaired by installing a touch panel driving board on the outer side of the display apparatus. A display apparatus comprising a display module comprising a display panel configured to display an image, a panel disposed in front of the display module, a first cover disposed behind the display module, and a panel driving board configured to drive the panel, and disposed to be exposed outside of the first cover.

Abstract: Provided is a display apparatus without a front chassis or a bezel. A front frame is provided on at least one side of a display panel to hide a chip-on-film and a printed circuit board coupled to the display panel that would be otherwise exposed to the outside. A front surface of the front frame may have a color and light reflectivity corresponding to those of a non-display area of the display panel. Thus, the display panel and the front frame may appear to be integrally formed. Accordingly, a bezel-less display apparatus, in which no bezel is formed around the display panel, may be achieved.

Abstract: There is provided a display apparatus and a method of manufacturing the same. The display apparatus includes: a quantum dot unit or a quantum dot sheet capable of improving heat dissipation performance. A wire with high heat transfer rate is provided in the quantum dot unit or the quantum dot sheet, and the wire is connected to the bottom chassis of the display apparatus so as to dissipate heat generated in the quantum dot.

Abstract: A display device includes a display panel, a bottom chassis supporting the rear of the display panel, a light source disposed on at least one side of the bottom chassis, a reflective member disposed between the display panel and the bottom chassis and having a reflective surface for reflecting light emitted from the light source to the display panel, and a reflective holder for fixing one end of the reflective member, the reflective holder reflecting light directed toward the reflective holder to the display panel.

Abstract: Provided is a display apparatus without a front chassis or a bezel. A front frame is provided on at least one side of a display panel to hide a chip-on-film and a printed circuit board coupled to the display panel that would be otherwise exposed to the outside. A front surface of the front frame may have a color and light reflectivity corresponding to those of a non-display area of the display panel. Thus, the display panel and the front frame may appear to be integrally formed. Accordingly, a bezel-less display apparatus, in which no bezel is formed around the display panel, may be achieved.

Abstract: A display apparatus includes a bottom chassis, a display panel provided in front of the bottom chassis, and a cover film configured to cover the display panel and being fixable to the bottom chassis. With this configuration, a bezel may be minimized (e.g., reduced in size) or eliminated, and the display efficiency may be improved.

Abstract: Disclosed herein are a display apparatus capable of accomplishing common use of instrument and being repaired by installing a touch panel driving board on the outer side of the display apparatus. A display apparatus comprising a display module comprising a display panel configured to display an image, a panel disposed in front of the display module, a first cover disposed behind the display module, and a panel driving board configured to drive the panel, and disposed to be exposed outside of the first cover.

Abstract: The display apparatus reflects the light emitted from the light source to a display panel using a reflective member without a member such as a light guide plate. The reflective member is configured so that the light emitted from the light source can be provided uniformly and introduced uniformly to the display panel. Even if a board with the light source disposed at a side of the reflective member, the light emitted from the light source can be radiated substantially uniformly to the entire area of the display panel by the reflective surface of the reflective member.

Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a light source configured to generate light to be supplied to the display panel, and a reflecting member disposed behind the display panel and formed of a white foam resin to diffuse and reflect light generated from the light source.

Abstract: A method for manufacturing a light-absorbing film is provided, where the light-absorbing film absorbs external light incident on a reflection surface of a reflection-type screen. The method includes forming a dye layer by spreading dye, including a light absorbing material, on a surface of a first transparent film, laminating a second transparent film on the dye layer, forming a cylindrical film roll by winding the first and second transparent films, laminated on the dye layer, around a core, and forming a film member by slicing the film roll along a direction that is inclined with respect to a radial direction of the film roll.

Abstract: The projector according to an exemplary embodiment includes an optical system which forms, expands, and projects the image, and includes at least one light source; a light source dissipation unit for dissipating heat generated by the light source; a plurality of circuit boards for operating the projector; an intake unit having an intake opening where external air is received; an exhaust unit having an exhaust opening where the received air is expelled; and a flow path dividing unit which divides a cooling flow path formed between the intake opening and the exhaust opening into an upper cooling flow path and a lower cooling flow path, wherein the light source dissipation unit is placed on the upper cooling flow path and at least one of the plurality of circuit boards is placed on the lower cooling flow path.