Abstract:
A main board according to example embodiments may include a substrate and at least one socket. The at least one socket may directly connect a memory module to the substrate in a direction parallel to the substrate. A memory mounting test system including the main board may occupy a smaller space, because the memory module is connected to the main board in a direction parallel to the main board.
Abstract:
The present invention relates to compensation films of a vertically-aligned liquid crystal display. Upper and lower compensation films asymmetrically differ in refractive index from each other.
Abstract:
A thin film transistor array substrate is provided with a gate line assembly, a data line assembly, and thin film transistors. The data line assembly crosses over the gate line assembly while defining pixel regions. A pixel electrode is formed at each pixel region. A color filter substrate is provided with a black matrix, and color filters of red, green and blue are formed at the black matrix at the pixel regions. An overcoat layer covers the color filters, and a common electrode is formed on the overcoat layer with an opening pattern. The thin film transistor array substrate, and the color filter substrates face each other, and a liquid crystal material is injected between the thin film transistor array substrate, and the color filter substrate. The blue color filter has a thickness smaller than the red color filter or the green color filter such that the liquid crystal cell gap at the blue color filter is larger than the liquid crystal cell gap at the red or green color filter.
Abstract:
The present invention relates to liquid crystal composition and a display device having the same. The liquid crystal composition includes uniaxial liquid crystal molecules and biaxial liquid crystal molecules mixed with the uniaxial liquid crystal molecules for controlling an alignment direction of the uniaxial liquid crystal molecules. The liquid crystal composition helps reduce generation of singular points and texture regions where orientation of liquid crystal molecules are difficult to control. Hence, the liquid crystal composition is able to provide improved image quality.
Abstract:
A plug connector for a mobile communication device is provided. The plug connector includes a plurality of contact pins, an insulator, and an outer shell. The contact pins are provided correspondingly to contact terminals of a socket connector for the mobile communication device, and are arranged with predetermined gaps therebetween. The insulator supports the contact pins. The outer shell encloses the insulator, and includes a substrate supporter extended outwardly from the insulator to support an outer surface of a PCB (printed circuit board). The substrate supporter comprises a side supporter enclosing lateral sides of the PCB, and a ground portion bonded to put to earth to a ground circuit of a PCB. The plug connector is capable of firmly bonding with a PCB, preventing from noise occurring.
Abstract:
The present invention relates to a liquid crystal display and a fabricating method thereof. The cell gaps for the red, green and blue pixel areas are formed in a separate manner for correcting the color shift to enhance image quality. Openings for controlling the cell gaps are provided in the protective layer and the gate insulating layer and have a zigzag-shaped boundary. In this way, the light leakage near the boundary of the openings can be prevented.
Abstract:
A display device includes a display panel assembly and a backlight assembly. The display panel assembly includes a main panel unit and a sub panel unit facing the main panel unit. The backlight assembly emits light to the display panel assembly. The main panel unit includes a color filter and displays an image in chromatic and achromatic colors, and the sub panel unit displays an image only in an achromatic color.
Abstract:
Disclosed are a polarizer, a method for fabricating the same, and a liquid crystal display having the same. The liquid crystal display includes a liquid crystal panel and a polarizer attached to the liquid crystal panel. The polarizer includes a polarizing film, a first support film, and a second support film. The first support film has optical anisotropy and is attached to the polarizing film. The first support film has a first thickness. The second support film is attached to the polarizing film while facing the first support film and has a second thickness, which is greater than the first thickness. The polarizer is fabricated by evaporating a solvent from a solution including polymer resin to form an optical film and then elongating the optical film.
Abstract:
An ion implantation system includes a source portion, a beam line portion, a target chamber having a platen, and a Faraday portion having a dose cup and a first variable screen aperture, wherein the platen is capable of moving in a second direction and supporting a semiconductor substrate, and the first variable screen aperture includes a first opening having a first adjustable width along a first direction.
Abstract:
High screen quality In Plane-Fringe Field Switching mode Liquid Crystal Device (“LCD”) having plural gate bus and data bus line cross-arranged on a transparent substrate; common bus lines parallel with the gate bus line; thin film transistor at the intersection of the gate bus and the data bus lines; counter electrode, including a first body parallel with the data bus lines and a plurality of first branches, the end of one side being in contact with the first body, the first branches having a predetermined angle symmetric with the common bus line; and pixel electrode, including a second body parallel with the data bus line and plural second branches, the other end being in contact with the second body and the one end being extended to the upper part of the first branches, the second branches being on the same layer with the first branches, extending parallel between the first branches.