Abstract:
The disclosure provides, in part a seal system for sealing a film. The disclosure further provides, in part, a sealed film comprising a first and a second substrate; a first and a second electrode disposed on the surface of at least one of the substrates; a switching material disposed between the first and second substrates; a first seal and a second seal; the first seal disposed along an edge of the switching material, separating the switching material from the second seal.
Abstract:
The present disclosure provides a method and system for repairing a short circuit defect in a display panel. The method comprises: connecting two terminals of an external repair power supply to a first test point and a second test point respectively, wherein there is a short circuit defect in a line between the first test point and the second test point; and adjusting an input voltage of the external repair power supply to fuse the short circuited line between the first test point and the second test point. With the method for repairing a short circuit defect in a display panel according to the present disclosure, the short circuit defect in the display panel can be repaired without providing a repair line in the display panel.
Abstract:
A fault-tolerant LCD display system comprises an LCD panel and a first driver coupled to the LCD panel and including a first gate driver and a first source driver, the first driver including a first transient voltage suppressor. A second driver is also coupled to the LCD panel and includes a second gate driver and a second source driver, the second driver including a second transient voltage suppressor. One of the first and second drivers is operable to be active while the other is inactive, and vice versa, and the first and second drivers are isolated from one another. The first and second transient voltage suppressors are operable to prevent a back biasing voltage from leaking back through the inactive driver and thus the transient voltage suppressors are operative to prevent a back biasing voltage from shunting through the non-active driver.
Abstract:
The present invention provides a TFT structure and a repair method thereof, a GOA circuit. The TFT structure and the repair method thereof includes a source (10) having a plurality of independent U shape source branches (101). The drain (20) comprises a plurality strip drain branches (201). Each independent U shape source branch (101) is solely connected to a first metal line (30) with a connection part (103), and all the plurality of strip drain branches (201) are electrically coupled to a second metal line (40). The respective independent U shape source branches (101) and the corresponding strip drain branches (201) construct a plurality of independent source-drain conduction channels; as some independent U shape source branch (101) and the corresponding strip drain branch (201) are detected having a defect, the repair can be implemented by disconnecting the independent U shape source branch (101) and disconnecting the corresponding strip drain branch (201).
Abstract:
An array substrate provided by embodiments of the present disclosure may include: a base substrate; a gate line pattern and a data line pattern formed on the base substrate; a gate insulating layer pattern formed between the gate line pattern and the data line pattern; and a spare line pattern formed on a same layer as the gate line pattern. The spare line pattern may include a plurality of spare lines which are substantially in parallel with the gate lines in the gate line pattern. Respective spare lines may be arranged at a plurality of rows of pixels defined by the gate line pattern and the data line pattern. And the respective spare lines and respective data lines in the data line pattern may have respective vertically overlapped regions. The array substrate and a repairing method thereof provided by embodiments of the present disclosure may repair a data line disconnection defect rapidly when the defect occurs in the array substrate. In addition, the repairing process is relatively simple and is easy to be implemented.
Abstract:
Embodiments of the present invention relate to an array substrate and a display device comprising the array substrate. According to an embodiment of the invention, there is provided an array substrate which comprises: a terminal region; and an active pixel region, the active pixel region comprising: a plurality of pixel units; a plurality of gate lines; a plurality of data lines; and a plurality of gate leading wires, wherein two columns of the plurality of pixel units are provided between two adjacent data lines among the plurality of data lines, each of the plurality of gate leading wires is disposed between the two columns of the plurality of pixel units, and each of the plurality of gate lines is connected to respective one of the plurality of gate leading wires.
Abstract:
An active matrix display device has: a first auxiliary wiring line (700); a second auxiliary wiring line (710) positioned outside of a plurality of second lead-out wiring lines (250) and a first driver circuit in a plan view; and an external auxiliary wiring line (790). Along each of a plurality of connecting wirings (900) are disconnected portions (91) inhibiting electrical connections between a plurality of transmission terminals and first common wiring lines (130). A plurality of intersections (901), where the first auxiliary wiring line (700) and the plurality of connecting wirings (900) intersect, are positioned more to the side of the plurality of transmission terminals than to the disconnected portions (91) in each of the plurality of connecting wiring lines (900).
Abstract:
The embodiments of the present invention relate to a display panel comprising an array substrate, wherein the array substrate comprises: gate lines connected to a gate driving module and data lines connected to a data driving module; gate line redundancy lines, corresponding to the gate lines one by one and receiving the same signal, and each of which is connected with the gate driving module at one end and with a corresponding gate line at the other end through a first control switch; and data line redundancy lines, corresponding to the data lines one by one and receiving the same signal, and each of which is connected with the data driving module at one end and with a corresponding data line at the other end through a second control switch.
Abstract:
An electronic device includes a conductive structure, a semiconductor, a first insulation layer and a second insulation layer. The semiconductor is electrically connected to the conductive structure. The first insulation layer is disposed between the conductive structure and the second insulation layer. The first insulation layer includes a first hole, and the first hole overlaps a part of the conductive structure. The second insulation layer includes a second hole, and the first hole and the second hole at least partially overlap. Along a direction, a width of the second hole is less than a width of the first hole.
Abstract:
The embodiments of the present invention relate to a display panel comprising an array substrate, wherein the array substrate comprises: gate lines connected to a gate driving module and data lines connected to a data driving module; gate line redundancy lines, corresponding to the gate lines one by one and receiving the same signal, and each of which is connected with the gate driving module at one end and with a corresponding gate line at the other end through a first control switch; and data line redundancy lines, corresponding to the data lines one by one and receiving the same signal, and each of which is connected with the data driving module at one end and with a corresponding data line at the other end through a second control switch.