Abstract: A TFT array substrate includes a pixel region and a wiring region disposed outside the pixel region. The wiring region has a wiring layer including scan or data wirings. A repair wiring layer including repair wiring is disposed insulatedly below or above the wiring layer. A scan or data wiring has a first intersection and a second intersection with a repair wiring section of the repair wiring. When the scan or data wiring is broken, a repair wiring section is cut off the repair wiring by a first cut-off point and a second cut-off point, and the broken scan or data wiring is electrically connected to the repair wiring section through soldering the first intersection and the second intersection. Thus, products that would otherwise be rejected in the manufacturing process of LCD panels can be repaired, which decreases the reject ratio, increases the yield and saves the production cost.

Abstract: The present invention discloses a TFT-LCD array substrate comprising a display area comprising a plurality of data lines and a plurality of gate lines; a peripheral area located at a periphery of the display area and provided with a first test short bar provided with a plurality of data test lines for transmitting a test signal for the data lines in the display area, and a second test short bar provided with a gate test line for transmitting a test signal for the gate lines in the display area; and a connecting device comprising a first connection layer and a second connection and provided at a connection location between one of the data test lines in the first test short bar and one of the data lines in the display area, or provided at a connection location between the gate test line in the second test short bar and one of the gate lines in the display area. The present invention also provides a corresponding test method. The present invention can achieve testing the TFT-LCD array substrate twice.

Abstract: A liquid crystal display (LCD) panel including a color filter on array (COA) substrate and a manufacturing method thereof are proposed. Metallic layers of the substrate of the LCD panel replace a conventional black matrix and are used for blocking light so the occurrence of color mixing and light leakage is prevented. Since the conventional black matrix is unnecessary in the present invention, the process steps of forming the LCD panel are simplified. Not only yield rate is raised, but also cost is reduced.

Abstract: The present invention proposes to a flat display panel and a method for forming the same. The flat display panel includes a plurality of rows of scan lines, a plurality of columns of data lines and a plurality of blocking lines which are parallel and overlapped to the data lines. The plurality of blocking lines are placed at one side of pixel electrodes one on one and made of the same metallic layer with the plurality of scan lines. Each blocking line made of the same metallic layer with the scan line is wider than a corresponding data line, so that light not blocked by the data line is blocked by the wider blocking line.

Abstract: The present invention relates to a panel pickup and placing method of UVM process and a combined panel pickup device for performing the method. The panel pickup and placing method of UVM process includes the following steps: Step 1: providing a liquid crystal panel, a machine table, a panel pickup device, and a vacuum suction device; Step 2: coupling the panel pickup device and the vacuum suction device together; Step 3: moving the panel pickup device to have the vacuum suction engaging a surface of the liquid crystal panel; Step 4: the vacuum suction device sucking and adhering to the liquid crystal panel; Step 5: moving the panel pickup device to have the vacuum suction device lifting the liquid crystal panel for transfer to the machine table; Step 6: the vacuum suction device releasing the liquid crystal panel; and Step 7: moving the panel pickup device to have the vacuum suction device departing from the liquid crystal panel in order to position the liquid crystal panel on the machine table.

Abstract: A liquid crystal module is disclosed, which comprises a backplate, a circuit board and a circuit board cover-plate. The circuit board is fixed to the backplate, and the circuit board cover-plate is fixed to the backplate by magnetic elements. Furthermore, a display comprising the aforesaid liquid crystal module is further disclosed. The liquid crystal module of the present disclosure has the circuit board cover-plate thereof fixed to the backplate by means of magnetic elements. Therefore, when it is necessary to carry out defect detection and corresponding electrical inspections on the liquid crystal module, the circuit board cover-plate can be opened rapidly to carry out corresponding operations, which is efficient and time-saving.

Abstract: The present invention provides a light-guide-plate (LGP) positioning sheet, which comprises: a fixing portion used to fix the LGP positioning sheet onto a fixing frame of a backlight module, a positioning portion used to abut against and position a light guide plate, and a connecting portion used to connect the fixing portion and the positioning portion. The present invention is further related to a backlight module. According to the LGP positioning sheet and the backlight module of the present invention, the LGP positioning sheet can efficiently ensure the complete alignment between a light emitting diode (LED) light source and a light input side surface of the light guide plate, so as to increase the light utilization rate of the light guide plate.