摘要:
The present invention relates to a display device having a panel assembly that includes first and second display panels arranged to face each other. The second display panel is smaller than the first display panel. The first display panel and the second display panel are divided into a front display area and a rear display area to display images on both sides of the panel assembly.
摘要:
The present invention relates to a display device having a panel assembly that includes first and second display panels arranged to face each other. The second display panel is smaller than the first display panel. The first display panel and the second display panel are divided into a front display area and a rear display area to display images on both sides of the panel assembly.
摘要:
An apparatus for dual display includes a light unit providing a light and a display panel. The display panel includes a transmissive pixel transmitting the light from the light unit and a reflective pixel reflecting the light from the light unit. The display panel displays a first image on one side of the light unit by using the light transmitted by the transmissive pixel, and displays a second image on an opposite side of the light unit by using the light reflected by the reflective pixel. The display panel includes a first substrate, a second substrate combined with the first substrate and disposed adjacent to the light unit, and a liquid crystal layer interposed between the first and the second substrates. The display panel further includes a reflective layer formed on the first substrate corresponding to the reflective pixel. Therefore, a total thickness of the apparatus for dual display can be reduced considerably by using the light unit as a second display screen.
摘要:
A backlight assembly supplies a guided light to a display panel having a main display part on which a main image is selectively displayed, and a sub display part on which a sub image is constantly displayed. The backlight assembly includes a light source and a light guiding unit. The light source generates a light. The light guiding unit includes a light incident surface, a light exiting surface, and a corresponding surface. The light from the light source is incident into the light incident surface. The light exiting surface has a main region and a sub region, the sub region having an optical pattern increasing a luminance of the light. The guided light exits the light exiting surface. The corresponding surface corresponds to the light exiting surface. A luminance uniformity and a luminance when viewed on a plane are increased.
摘要:
An optical film includes a base layer, a resin layer and a plurality of hollow particles. The resin layer is disposed on a surface of the base layer. The hollow particles are disposed in the resin layer. The hollow particles each have an epidermis that defines an inner space of a hollow particle. The hollow particles reflect or transmit light due to a refractive index difference between the epidermis and the inner space.
摘要:
An apparatus for dual display includes a light unit providing a light and a display panel. The display panel includes a transmissive pixel transmitting the light from the light unit and a reflective pixel reflecting the light from the light unit. The display panel displays a first image on one side of the light unit by using the light transmitted by the transmissive pixel, and displays a second image on an opposite side of the light unit by using the light reflected by the reflective pixel. The display panel includes a first substrate, a second substrate combined with the first substrate and disposed adjacent to the light unit, and a liquid crystal layer interposed between the first and the second substrates. The display panel further includes a reflective layer formed on the first substrate corresponding to the reflective pixel. Therefore, a total thickness of the apparatus for dual display can be reduced considerably by using the light unit as a second display screen.
摘要:
A flat display device includes a flat display module that produces an image. The device also includes a reflective sheet at a rear side of the flat display module, a support member on the reflective sheet, and an optical adhesive film adhered to the front surface of the flat display module, to sides of the flat display module, and to a portion of a back of the support member that is opposite the reflective sheet. The image is produced on the front surface of the flat display module and is emitted through the optical adhesive film.
摘要:
A liquid crystal display device has brightness uniformity at its front and lateral sides. The liquid crystal display device includes a reflection sheet reflecting light; an optical plate including a substrate for guiding light, a height-varying portion formed on one surface of the substrate, not facing the reflection sheet, and a prism pattern formed on the height-varying portion; and a plurality of light sources arranged on one lateral surface of the optical plate in a first direction so as to correspond to a position of the height-varying portion having a height not greater than an average height from the one surface of the substrate to the height-varying portion. The prism pattern extends in a second direction substantially perpendicular to the first direction. The average height is in a range of about 0.1% to about 10% of the thickness of the substrate.
摘要:
A flat display device includes a flat display module that produces an image. The device also includes a reflective sheet at a rear side of the flat display module, a support member on the reflective sheet, and an optical adhesive film adhered to the front surface of the flat display module, to sides of the flat display module, and to a portion of a back of the support member that is opposite the reflective sheet. The image is produced on the front surface of the flat display module and is emitted through the optical adhesive film.
摘要:
A light emitting diode (LED) is provided with a base substrate, a plurality of light emitting chips disposed on the upper surface of the base substrate and electrically coupled in parallel to one another, and a fluorescent material layer for covering the light emitting chips.