Abstract: Provided is an electronic device including a display module, and an anti-reflection member disposed on the display module and having an SCI reflectance in a range of about 4% to about 7% with respect to light having a wavelength in a range of about 350 nm to about 370 nm. The anti-reflection member includes a base layer, a hard coating layer disposed on the base layer, a first optical layer disposed on the hard coating layer and having a first refractive index, and a second optical layer disposed on the first optical layer and having a second refractive index that is smaller than the first refractive index.

Abstract: A display device includes a first substrate, a transistor, a light emitting diode, an encapsulation layer, a color mixing prevention layer, a partition wall, a first color conversion layer, a second color conversion layer, and a transmission layer. The transistor is disposed on a surface of the first substrate. The light emitting diode is electrically connected to the transistor. The encapsulation layer is disposed on the light emitting diode. The color mixing prevention layer is disposed on the encapsulation layer. The partition wall is disposed on the color mixing prevention layer and includes a first opening, a second opening, and a third opening. The first color conversion layer is disposed in the first opening. The second color conversion layer is disposed in the second opening. The transmission layer is disposed in the third opening. The color mixing prevention layer includes one or more dichroic dyes.

Abstract: Provided is an electronic device including a display module, and an anti-reflection member disposed on the display module and having an SCI reflectance in a range of about 4% to about 7% with respect to light having a wavelength in a range of about 350 nm to about 370 nm. The anti-reflection member includes a base layer, a hard coating layer disposed on the base layer, a first optical layer disposed on the hard coating layer and having a first refractive index, and a second optical layer disposed on the first optical layer and having a second refractive index that is smaller than the first refractive index.

Abstract: Provided are a film unit which can protect a screen of a display device by absorbing and spreading an impact applied from the outside of the display device, and a plasma display panel having the film unit. The film unit includes a base film having a predetermined area and thickness and provided with a plurality of openings formed in a direction of the thickness thereof; and a cover layer sealing tops of the plurality of openings so that a self-elasticity is formed by an air layer positioned in a closed space of the opening.

Abstract: A film filter capable of protecting a display apparatus against external shock and a display apparatus including the same. The film filter includes a first layer including ribs and a plurality of openings partitioned off by the ribs and having first hardness and a second layer including a plurality of cells inserted into the openings and having second hardness lower than the first hardness.

Abstract: An optical filter including: a polarizing film; and a plurality of phase delay films laminated on one side of the polarizing film, the optical axes of the phase delay films crossing each other, the plurality of phase delay films phase-delaying light having wavelengths in the visible range incident through the polarizing film and phase-delaying light reflected from a surface, thereby allowing the incident light to be interfered with and offset by the reflected light.

Abstract: An optical filter wherein a hard coating layer and an electromagnetic shielding layer are integrally formed and a method of manufacturing the optical filter. The optical filter includes a base film, and a hard coating layer formed on one surface of the base film, the hard coating layer having conductive substances positioned in a region adjacent to the base film. The method includes preparing a light-transmissive base film; coating a liquid hard coating raw material on one surface of the base film, the hard coating raw material having conductive substances mixed therewith; and curing the hard coating raw material in the state that the conductive substances are concentrated on a region adjacent to the base film, and the hard coating raw material is formed between and on the conductive substances.

Abstract: An optical filter and a plasma display device including the same are provided. The optical filter includes a support layer, and a plurality of stripe-shaped structures arranged at predetermined intervals on one surface of the support layer and formed using a material having a different refractive index than a refractive index of the support layer. In the optical filter, incident light is reflected at an interface between the support layer and the structure due to a difference of the respective refractive indices. Since the direction of entry of external light is the same as the reflected exit direction of the external light, visibility degradation caused by interference from the external light is minimized or reduced. Since the structure is formed using a material having a high transmittance, luminance loss of light generated by the display is also minimized.

Abstract: An optical filter and a plasma display device having the same is provided. The optical filter includes a support layer. A photochromic pattern has pattern elements spaced apart on a surface of the support layer and has a light transmission characteristic wherein light transmission is changeable according to the intensity of external light.

Abstract: Provided are a film unit which can protect a screen of a display device by absorbing and spreading an impact applied from the outside of the display device, and a plasma display panel having the film unit. The film unit includes a base film having a predetermined area and thickness and provided with a plurality of openings formed in a direction of the thickness thereof; and a cover layer sealing tops of the plurality of openings so that a self-elasticity is formed by an air layer positioned in a closed space of the opening.

Abstract: A display panel is provided. The display panel includes: a panel assembly having a plurality of substrates for displaying an image by luminescence of a phosphor layer; and a filter assembly coupled to the panel assembly and having a minimum transmittance at a wavelength between 550 and 580 nanometers.

Abstract: 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.