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.

An array substrate provided by embodiments of the present disclosure includes 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 includes multiple spare lines which are substantially in parallel with the gate lines in the gate line pattern. Respective spare lines may be arranged at multiple 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 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.

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.

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).

The present disclosure provides an array substrate comprising a plurality of data lines and a plurality of groups of gate lines, a display panel comprising the array substrate, a display device comprising the display panel and an electronic device comprising the display device. The plurality of data lines and the plurality of groups of gate lines intersect each other for dividing the array substrate into a plurality of pixel units. Each group of gate lines defines a row of a plurality of pixel units and comprises a first gate line and a second gate line. Each pixel unit comprises a first pixel electrode and a second pixel electrode, the first pixel electrode corresponds to the second gate line and the second pixel electrode corresponds to the first gate line. Each pixel unit comprises a first repair unit electrically coupled to the first pixel electrode and forming a first repair capacitance with the first gate line, and a second repair unit electrically coupled to the second pixel electrode and forming a second repair capacitance with the second gate line. Each pixel unit further comprises a main compensating unit electrically coupled to the first pixel electrode and forming a compensation capacitance with the second gate line.

The present disclosure provides an array substrate comprising a plurality of data lines and a plurality of groups of gate lines, a display panel comprising the array substrate, a display device comprising the display panel and an electronic device comprising the display device. The plurality of data lines and the plurality of groups of gate lines intersect each other for dividing the array substrate into a plurality of pixel units. Each group of gate lines defines a row of a plurality of pixel units and comprises a first gate line and a second gate line. Each pixel unit comprises a first pixel electrode and a second pixel electrode, the first pixel electrode corresponds to the second gate line and the second pixel electrode corresponds to the first gate line. Each pixel unit comprises a first repair unit electrically coupled to the first pixel electrode and forming a first repair capacitance with the first gate line, and a second repair unit electrically coupled to the second pixel electrode and forming a second repair capacitance with the second gate line. Each pixel unit further comprises a main compensating unit electrically coupled to the first pixel electrode and forming a compensation capacitance with the second gate line.

A repair circuit, a display substrate, and a related display panel and a repair method are disclosed. The repair circuit comprises a repair unit and at least three repair lines electrically connected to the repair unit. The repair unit comprises a charging module, an input module, and a pull-down module. The charging module is configured to charge when a first level signal is transmitted on a first repair line and discharge after the transmission of the first level signal is completed on the first repair line. The input module is configured to provide a first driving signal to a second repair line when the charging module discharges. The pull-down module is configured to pull down a discharge level of the charging module and pull down an output level of by the input module when the first level signal is transmitted on a third repair line. According to embodiments of the present disclosure, the signals transmitted on the disconnected drive lead are reloaded to the gate line connected to the disconnected drive lead by welding the corresponding repair points and inputting the signals from the repair unit, so as to realize normal use of the display panel.

The embodiments of present invention disclose a direct type backlight module, comprising a backplate and a plurality of strip lamps provided on the backplate, each of the strip lamps is provided with a lamp set composed of a plurality of light-emitting diodes. The direct type backlight module further comprises a plurality of wires, the lamp set of at least one strip lamp of the plurality of strip lamps is electrically connected to the power supply via the plurality of wires. The lamp set of the at least one strip lamp has two terminals, i.e., positive/negative terminals, the positive/negative terminals of the lamp set of the at least one strip lamp are electrically connected to the corresponding wires via a pair of mated connectors.

A fault-tolerant display system includes a TFT panel, a first driver couplet including a first gate driver and a first source driver, and a second driver couplet including a second gate driver and a second source driver. The first gate driver and the second gate driver feed into the LCD panel from opposite directions and the first source driver and the second source driver feed into the LCD panel from opposite directions. The first driver couplet and the second driver couplet each have their own independent power supplies, independent from one another. In this way, individual pixels of the LCD panel are driven simultaneously by two pairs of source drivers and gate drivers, such that if one of the driver pairs fails due to some fault, the other driver pair can continue to drive the LCD panel without loss of information despite the failure of the one driver pair.