摘要:
Provided is a display apparatus that includes a panel assembly which has a plurality of substrates and displays images, and a filter assembly which is formed in front of the panel assembly, has a base film, a refraction control film layer that is attached to at least a surface of the base film and has a refractive index different from that of the base film, and an optical absorption layer that is formed on an outer surface of the base film or the refraction control film layer to absorb refracted incident external light. The display apparatus can increase bright room contrast by absorbing incident external light by employing a film coated with a black group color on a front surface of a panel. Also, a direct attachable filter assembly is used to remove an interface between the substrate and the filter assembly. Thus, a double image problem caused by refraction of light at the interface is prevented.
摘要:
An optical filter includes a base film and at least two conductive layers stacked on the base film, a first conductive layer of the two conductive layers having a first thickness and a first refractive index, and a second conductive layer of the two conductive layers having a second thickness and a second refractive index, the first and second refractive indices and the first and second thicknesses being configured to generate a destructive interference of external light reflected from the first and second conductive layers.
摘要:
An optical filter includes a support layer, absorption patterns on a first surface of the support layer, the absorption patterns having a predetermined interval therebetween, and adhesion members on the first surface of the support layer, the adhesion members being buried in the predetermined interval between the absorption patterns.
摘要:
A display apparatus includes a display and a display filter, wherein the display filter includes a base film, a plurality of reflective elements, and a plurality of light absorbing elements, wherein each of the light absorbing elements corresponds to a reflective element.
摘要:
A filter may include a base film and multiple color pattern units included in the base film. The filter may also include a front pattern layer containing multiple color pattern units, where widths of cross sections of the color pattern units may be greater in parts oriented toward a front of the front pattern layer than in parts oriented toward a rear of the front pattern layer, and a rear pattern layer may be on the rear side of the front pattern layer, and the rear pattern layer may include multiple color pattern units, where widths of cross sections of the color pattern units may be greater in parts oriented toward a rear of the rear pattern layer than in parts oriented toward a front of the rear pattern layer, and a plasma display panel using the filter.
摘要:
A display apparatus includes a display and a display filter, wherein the display filter includes a base film and a plurality of beads, wherein each bead includes a light absorbing element and a transparent layer.
摘要:
A display apparatus includes a display and a display filter, wherein the display filter includes a base film, a plurality of reflective elements, and a plurality of light absorbing elements, wherein each of the light absorbing elements corresponds to a reflective element.
摘要:
A storage device includes a nonvolatile memory device and a controller. The controller provides the nonvolatile memory device with first data, an address, and a program start command and provides the nonvolatile memory device with second data after the program start command is provided the nonvolatile memory device. The nonvolatile memory device is configured to initiate a program operation, which is based on the first data, in response to the program start command and to continue to perform, based on the first data and the second data, the program operation when the second data is provided to the nonvolatile memory device. The nonvolatile memory device is configured to perform a program and a verification read of a first program loop based on the first data, the verification read of the first program loop being performed using one verification voltage.
摘要:
A filter assembly includes a film type filter with a base film and a plurality of light absorption pattern units thereon, and an adhesion pattern layer attached to the film type filter. The adhesion pattern layer may include a plurality of protrusions arranged in a zigzag structure with respect to the light absorption pattern units of the film type filter
摘要:
Provided are a film type filter and having a colored base film in order to reduce double image reflection when attached to a front surface of a plasma display panel (PDP) and to reduce the weight of a plasma display apparatus including the PDP and the film type filter, and a plasma display apparatus including the same.