Abstract: A first substrate (20) is subjected to an alignment treatment for controlling an alignment direction of liquid crystal molecules of a liquid crystal layer, an alignment control region (R60) is provided in at least a part of a Y-direction interelectrode region (R52) between respective adjacent pixel electrodes (60), and an extension direction (D10) of the alignment control region (R60) is at an angle of not less than ?15° and not more than +15° with a direction in which the alignment treatment is carried out (D20).

Abstract: A pixel array substrate includes a pixel region and a circuit region adjacent to the pixel region. A plurality of display pixel units are disposed in the pixel region and a plurality of dummy pixel units are disposed in the circuit region. Each of the dummy pixel units includes a data line, a scan line, a plurality of switching elements and a plurality of pixel electrodes. The switching elements are electrically connected to the scan line and data line. The pixel electrodes are electrically connected to the switching elements. Particularly, electrostatic currents in the pixel region can be dissipated by the dummy pixel units in the circuit region. The dummy pixel units preserve the continuity of electricity in the pixel array substrate and function as an inner short ring. Therefore, the area of the circuit region on the pixel array substrate is larger.

Abstract: A display substrate includes a gate line, a data line crossing the gate line, a transistor connected to the gate line and the data line, a first pixel electrode connected to a first output electrode of the transistor and a second pixel electrode connected to a second output electrode of the transistor. The first pixel electrode includes cutting grooves which define a first domain on the first pixel electrode off-axis image quality.

Abstract: Electrical conductor patterns (20) are provided so as to face respective source lines (SL). In each of the electrical conductor patterns (20), a plurality of electrical conductor islands (21) line up. With a source line (SL) being broken at points P1 and P2, an electrical conductor island (21-j) is connected via point Q1a and Q1b, and an electrical conductor island (21j) is connected via points Q2a and Q2b, by carrying out laser welding. This realizes a display panel including spare lines for respective data signal lines, in which display panel it is possible to increase a probability that a supply failure of a data signal can be avoided, even in a case where a data signal line is broken.

Abstract: Provided are a display substrate and a display device including the same. The display substrate includes: gate wiring; a first semiconductor pattern formed on the gate wiring and having a first energy bandgap; a second semiconductor pattern formed on the first semiconductor pattern and having a second energy bandgap which is greater than the first energy bandgap; data wiring formed on the first semiconductor pattern; and a pixel electrode electrically connected to the data wiring. Because the second energy bandgap is larger than the first energy bandgap, a quantum well is formed in the first semiconductor pattern, enhancing electron mobility therein.

Abstract: A display substrate includes a base substrate, a gate line, a first insulation layer, a semiconductor layer, a data line, a switching element, a light-blocking member, a reflective electrode, a second insulation layer and a transmissive electrode. The switching element is defined by a gate electrode, a source electrode and a drain electrode spaced apart from a source electrode. The light-blocking member includes a first light-blocking part disposed in correspondence with an area where the gate line and the data line are disposed, and a second light-blocking part is disposed in a reflective area to include an embossing pattern. The reflective electrode is disposed on the second light-blocking part. The second insulation layer is disposed in a pixel area of the reflective electrode. The transmissive electrode is disposed on the second insulation layer in correspondence with a transmissive area of the pixel area.

Abstract: A pixel array includes many scan lines, data lines and pixel structures coupled to the scan lines and data lines. Each of the pixel structures includes a first pixel unit and a second pixel unit. Each of the first pixel units includes a first switch device. Each of the second pixel units includes a second switch device and a coupling capacitor. In each of the pixel structures in an ith row, a control end and a first end of the first switch device are respectively coupled to the ith scan line and one of the data lines; a control end and a first end of the second switch device are respectively coupled to the (i?1)th scan line and a second end of the first switch device. The coupling capacitor is coupled between the second end of the first switch device and a second end of the second switch device.

Abstract: An LCD screen comprises an optical stack of at least one optical film against the rear polarizer placed at the rear of the plate of the LCD module. That face of the optical film overlaid against the polarizer is rough. A bead of glue is dispensed over the thickness of the rim of the stack over the whole of its perimeter. Depending on whether or not the polarizer is of the hardened type, the screen is encapsulated in a mechanical structure comprising an outer frame and an inner frame clamping the plate and the rear polarizer or the plate alone, the bead of glue being dispensed in the space between the inner frame and the stack.

Abstract: A liquid crystal display device includes: first gate lines and second gate lines alternately formed in a first direction; data lines intersect the first gate lines and the second gate lines; common lines; shield lines extending from the common lines such that the shield lines are disposed adjacent to opposite sides of the data lines in parallel; first transistors formed at regions where the first gate lines and the data lines intersect; first pixel electrodes formed at pixel regions of first pixels defined by intersection between the first gate lines and the data lines, the first pixel electrodes at least partially overlapping with the common lines and the shield lines respectively around the pixel regions of the first pixels; and first common electrodes formed alternately with the first pixel electrodes at the pixel regions of the first pixels.

Abstract: A multilayer liquid crystal display element has a plurality of data electrode layer-to-layer interconnects formed in a non-display area of a liquid crystal display panel for connecting data electrodes of liquid crystal display panels for R, G, and B to a plurality of data signal input terminals from layer to layer, and a plurality of scanning electrode layer-to-layer interconnects formed in the non-display area for connecting scanning electrodes of the liquid crystal display panels for R, G, and B to a plurality of scan signal input terminals from layer to layer.

Abstract: An active matrix liquid crystal display device of the invention includes a liquid crystal display panel operating in a normally black mode having a first substrate provided with a color filter and a second substrate provided with an active matrix array, wherein the first substrate is provided with a laminated colored layer with three colors, a laminated colored layer with two colors and a colored layer with one color in a frame part surrounding a display area without being provided with a black matrix, and the second substrate is provided with a conductive film formed in a region which is opposed to the laminated colored layer with two colors and the colored layer with one color, between the display area and the laminated colored layer with three colors.

Abstract: A color filter substrate includes a substrate, a black matrix disposed on the substrate, a color filter on a sub-pixel area partitioned by the black matrix, a common electrode disposed on the color filter to receive a common voltage, and an anti-reflective layer configured to prevent the reflection of light in the color filter substrate.

Abstract: A display substrate in accordance with one or more embodiments includes a first line pattern, a first insulation layer, a second line pattern, a color filter layer and a pixel electrode, which are formed on a substrate. The first line pattern includes a gate line and a light-blocking layer. The light-blocking layer has a first opening portion formed in a storage capacitor region. The first insulation layer is formed on the substrate having the first line pattern. The second line pattern is formed on the first insulation layer. The color filter layer is formed on the substrate having the second line pattern, and has a second opening portion overlapping with the storage electrode. The pixel electrode is formed on the substrate having the color filter layer. Thus, short circuits between the storage electrode and the pixel electrode may be prevented.

Abstract: A LCD device includes a plurality of color display pixels and a viewing angle control pixel on a first substrate; a backlight shielding pattern formed at a circumferential region of the viewing angle control pixel; a first pixel electrode and a second pixel electrode connected to a drain electrode of a TFT; a protective film formed on a gate line, a data line, the TFT, the first electrode and the second pixel electrode, wherein a first contact hole is formed to expose part of the backlight shielding pattern; a first common electrode connected to the backlight shielding pattern through the first contact hole of the protective film, which is formed to be overlapped with at least part of the first pixel electrode, part of the TFT, and part of the backlight shielding pattern, wherein a plurality of slits overlapped with the first pixel electrode are formed; and a second common electrode formed by corresponding to the first pixel electrode on a second substrate.

Abstract: A liquid crystal display (LCD) includes a back bezel, a light guide plate (LGP) having a light incident surface opposite to a first side wall of the back bezel, an LCD panel disposed above the LGP, a frame and a light source unit. There is an accommodation space between the first side wall of the back bezel and the light incident surface of the LGP. The frame is assembled with the back bezel to fix and surround the LGP and the LCD panel. A portion of the frame extends across the upper side of the accommodation space. A portion of the second side wall of the frame is opposite to the entrance side of the accommodation space and has a first securing portion. The light source unit has a second securing portion. When the light source unit is mounted/attached into the accommodation space, the second securing portion is jointed the first securing portion to secure the light source unit.

Abstract: A display device (1) having a curved display surface (2) sandwiches a display panel (5) by means of a pair of curved covers (10, 11). The display device (1) has a plurality of engaging sections (12), which are formed on each of the two side surfaces arranged to face each other with the display panel (5) therebetween and fix the pair of covers (10, 11) so that the covers are not removed. An intermediate position (C1) in the curving direction of the covers (10, 11) and an intermediate position (C2) in the curving direction of the display surface (2) are shifted from each other. The engaging sections (12) on each of the two side surfaces are substantially symmetrically arranged with the display panel (5) therebetween, and the positions where the engaging sections (12) are arranged include at least the both end sections (E1, E2) in the curving direction, and a display surface intermediate section (CB) which includes the intermediate position (C2) of the display surface (2) in the curving direction.

Abstract: An LCD device is disclosed. The LCD device is configured to include a plurality of insulation films between a balancely printed circuit board and a bottom cover and to form a plurality of air layers between the plurality of insulation films. Accordingly, noise caused by vibrations from electric currents flowing through lamps can be minimized.

Abstract: There is provided a liquid crystal display device having color filters on a side of a TFT substrate, in which an orientation film is formed by inkjet printing. The formation of an orientation film by inkjet printing is more advantageous than the conventional flexographic printing in terms of the production cost. It is necessary, however, to reduce the viscosity of the orientation film to be applied by inkjet printing. For this reason, first and second orientation film stoppers are formed between a display area and a sealing portion in a TFT substrate, to prevent the orientation film from flowing to an end of the TFT substrate. The orientation film stoppers are formed by the overlapping of color filters. A profile of the orientation film is defined by the first orientation film stopper. The second orientation film stopper is formed to ensure that the orientation film does not flow to the outside.

Abstract: Using thin film transistors (TFTs), an active matrix circuit, a driver circuit for driving the active matrix circuit or the like are formed on one substrate. Circuits such as a central processing unit (CPU) and a memory, necessary to drive an electric device, are formed using single crystalline semiconductor integrated circuit chips. After the semiconductor integrated circuit chips are adhered to the substrate, the chips are connected with wirings formed on the substrate by a chip on glass (COG) method, a wire bonding method or the like, to manufacture the electric device having a liquid crystal display (LCD) on one substrate.

Abstract: A liquid crystal device 10 of the present invention includes conductive films 81a, 81b for storage capacitors, i.e., a first conductive film 81a and a second conductive film 81b, which are connected to two adjacent pixel electrodes 44a, 44b, respectively, via contact sections 70a, 70b formed through a second insulating film 62. The part of a storage capacitor 83 located below the conductive films 81a, 81b is divided into a first capacitor line 83a arranged below the first conductive film 81a and a second capacitor line 83b arranged below the second conductive film 81b.