摘要:
A display substrate includes a source pad part, a plurality of storage wirings and a first voltage wiring. The source pad part includes a first voltage input pad receiving a storage common voltage. The storage wirings transmit the storage common voltage to a plurality of pixels. The first voltage wiring is connected to the first voltage input pad to be extended in a direction crossing the storage wirings. The first voltage wiring includes a first protrusion part overlapping a first end portion of each of the storage wirings. Therefore, defects of the display substrate may be detected by an electrical test and then repaired, and test efficiency of the display substrate may be enhanced.
摘要:
A liquid crystal display that is less vulnerable to signal line corrosion due to infiltration of moisture is presented. The display includes: a first display panel and a second display panel facing each other; a sealant disposed between the first display panel and the second display panel to define a sealant region and couple the first display panel and the second display panel to each other; a blocking member disposed between the first display panel and the second display panel and neighboring the sealant; and a liquid crystal interposed between the first display panel and the second display panel, and disposed in the sealant region. The blocking member includes silicone formed from a silane derivative having at least one butyrate.
摘要:
An array substrate of an LCD having: a gate line formed along a first direction; a data line formed along a second direction crossing the first direction; first and second pixel electrodes spaced apart from each other; a thin-film transistor includes a gate electrode connected to the gate line; a source electrode connected to the data line and partially overlapping the second pixel electrode; and a drain electrode connected to the first pixel electrode spaced apart from the second pixel electrode along the second direction. The source electrode or the gate electrode overlaps the second pixel electrode but the drain electrode does not overlap the second pixel electrode. Electrical coupling between the first and second pixel electrodes are avoided with such configuration.
摘要:
An array substrate of an LCD having: a gate line formed along a first direction; a data line formed along a second direction crossing the first direction; first and second pixel electrodes spaced apart from each other; a thin-film transistor includes a gate electrode connected to the gate line; a source electrode connected to the data line and partially overlapping the second pixel electrode; and a drain electrode connected to the first pixel electrode spaced apart from the second pixel electrode along the second direction. The source electrode or the gate electrode overlaps the second pixel electrode but the drain electrode does not overlap the second pixel electrode. Electrical coupling between the first and second pixel electrodes are avoided with such configuration.
摘要:
A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.
摘要:
Disclosed are an alignment material comprising a solvent, a polymer resin, and a cross-linking agent, and a liquid crystal display using the alignment material. The polymer resin is mixed with the solvent to have a weight percent ranging from about 4% to about 8% and includes an amic acid monomer having an amino group in one example. The cross-linking agent is mixed with the solvent to have a weight percent ranging from about 2% to about 20% and includes a diepoxy group which reacts with the amino group in one example. The liquid crystal display comprises two substrates facing each other, and an alignment layer formed at a top surface of at least one of the two substrates. The alignment layer is formed by curing the alignment material.
摘要:
A liquid crystal display includes a first substrate and a second substrate facing each other, common voltage wiring disposed on the first substrate and transmitting a common voltage, a first insulating layer disposed on the common voltage wiring, a common electrode disposed on a whole surface of the second substrate, a first conductive member disposed between the first substrate and the second substrate and electrically connecting the common electrode and the common voltage wiring to each other, and a sealant combining the first substrate and the second substrate. The first insulating layer includes a first contact hole exposing a first portion of the common voltage wiring and a plurality of a second contact hole exposing a second portion of the common voltage wiring, the second contact hole having a smaller area than the first contact hole.
摘要:
A liquid crystal display apparatus includes first and second substrates, a liquid crystal layer, a sealing member, and first and second spacers. The first substrate includes a first display part having a pixel electrode formed thereon. The second substrate includes a second display part having a common electrode. The liquid crystal layer is interposed between the first and second substrates. The seal line includes a liquid crystal inlet. The first spacer is disposed between the first and second display parts. The second spacer is disposed near the liquid crystal inlet. The second and third spacers prevent the cell gap of the liquid crystal inlet from being narrowed, so that a liquid crystal material may be injected easily completely. Thus, the liquid crystal material is completely filled to enhance the display quality.
摘要:
A panel assembly for a display device and a display device having the panel assembly are provided. The panel assembly for a display device includes a display region including a plurality of pixels and most of display signal lines connected to the pixels, a plurality of repair lines disposed in a shape of a ring in a peripheral region outside of the display region, and first to third auxiliary repair lines disposed in the peripheral region in parallel to data lines. An additional auxiliary repair line is provided at a right side of each of the data driving IC regions. By doing so, occurrence of disconnection and success in repairing the disconnected data lines of a display penal which is mounted in a COG scheme is tested by using a TCP type of test unit, so that it is possible to greatly reduce production costs involved in the COG type test unit.
摘要:
A panel assembly for a display device and a display device having the panel assembly are provided. The panel assembly for a display device includes a display region including a plurality of pixels and most of display signal lines connected to the pixels, a plurality of repair lines disposed in a shape of a ring in a peripheral region outside of the display region, and first to third auxiliary repair lines disposed in the peripheral region in parallel to data lines. An additional auxiliary repair line is provided at a right side of each of the data driving IC regions. By doing so, occurrence of disconnection and success in repairing the disconnected data lines of a display penal which is mounted in a COG scheme is tested by using a TCP type of test unit, so that it is possible to greatly reduce production costs involved in the COG type test unit.