108results about How to "Improve repair success rate" patented technology

The invention relates to a TFT-LCD array substrate and a method for manufacturing the same and a method for repairing broken lines. The TFT-LCD array substrate comprises grid lines, statistical lines, common electrode lines, pixel electrodes and thin film transistors. The common electrode lines have a matrix structure with interconnected horizontal electrode lines and vertical electrode lines. The horizontal electrode lines and the vertical electrode lines are arranged at the same layer as the grid lines. The horizontal lines have an integral structure while the vertical electrode lines have a disconnected structure located below the statistical lines and are linked with at least one connecting line to form an integral unit. The present invention, by the common electrode lines which form the matrix structure on the substrate, guarantees the same common voltage of each position of the common electrode lines and the accuracy of liquid crystal deflection, and enhances display quality. The method for repairing broken lines of the invention realizes grid line repair or statistical line repair through the matrix-shaped common electrode lines. In this way, repair is made less difficultlyand more conveniently with higher success rate, and poor performance caused by broken grid lines or broken statistical lines is effectively avoided.

The invention provides a liquid crystal panel dark spot repair method and an array substrate structure. The liquid crystal panel dark spot repair method comprises the steps that after a display abnormal pixel of a liquid crystal panel is detected, connection of a data line and a source electrode of a corresponding thin film transistor is cut off on the region, corresponding to the display abnormal pixel, of an array substrate, a corresponding pixel electrode and a middle common electrode wire are connected in a film forming mode, due to the fact that the middle common electrode wire is equal to the common electrode on the color film substrate side in potential, the voltage difference between the array substrate of the liquid crystal panel and the region, where the display abnormal pixel is located, of the color film substrate is 0, and the abnormal pixel is in the dark state; due to the fact that the pixel electrode and the middle common electrode wire are located on the same layer, the middle common electrode wire and the corresponding pixel electrode are connected in the film forming mode to achieve dark spot repair, compared with an existing punching repairing mode, working procedures are simplified, no disturbance caused by a color resistance layer in a COA type liquid crystal panel is avoided, and the display abnormal pixel repair success rate can be increased.

The invention provides a linear defect repairing method of a liquid crystal display array substrate. A liquid crystal array substrate comprises scanning lines, data lines staggered with scanning lines, common electrode lines parallel with the scanning lines and a plurality of pixel units limited by the scanning lines and the data lines in a crossed manner. Each pixel unit comprises a thin film transistor and a pixel electrode. Each thin film transistor comprises a grid formed along with the scanning lines, a source connected with the data lines and a drain connected with the pixel electrodes. Common electrode lines of adjacent pixel units are connected through a connecting line. When scanning line breakage or scanning line and common electrode short circuit of the array substrate occurs, a part of dependent common electrode line areas can be separated or scanning lines can be isolated, then a laser repairing machine can be used to communicate two ends of drains of adjacent pixel units with scanning lines and common electrode lines respectively so as to complete repairing. Though a few pixel units lose, repairing success rate can be increased, and cost can be saved.

The invention discloses a thin film transistor liquid crystal display device which comprises a substrate, a gate line, common lines, a gate insulation layer, a data line, a source electrode, a drain electrode and a pixel electrode. The common lines comprise a first common line arranged along a first direction and a second common line arranged along a second direction. Disconnection identifiers are arranged on the first common line, located on the two sides of the second common line and close to the second common line. A disconnection area notch is formed in the position, corresponding to the disconnection identifiers, of the pixel electrode. In the disconnection process of the first common line on the disconnection identifier positions, the pixel electrode is not touched. In the repairing process for the data line, the position needing to be cut off can be accurately judged, and due to the fact that the disconnection area notch is formed in the pixel electrode, the pixel electrode can be avoided according to the disconnection identifiers when the first common line is disconnected. The pixel electrode and the first common line are prevented from being welded together, and the success rate of repairing is further improved.

The invention discloses a thin film transistor liquid crystal display device and a repairing method thereof. A repairing mark is arranged on a gate line of the device; the repairing mark is corresponding to an overlapped part of a drain and a gate, or corresponding to a non-transmitting area of a pixel electrode; and when the repairing mark is corresponding to the non-transmitting area of the pixel electrode, a shading structure is arranged between a gate isolation layer and a passivation layer corresponding to the repairing mark. During the process of repairing a display device light spot, under the condition that the repairing mark is corresponding to the overlapped part of the drain and the gate, the position of the repairing point can be exactly judged, so that the short circuit phenomenon between the gate line and a source electrode can be avoided, and the repairing success rate can be improved; and under the condition that the repairing mark is corresponding to the non-transmitting area of the pixel electrode, the light leakage phenomenon at the edge of the pixel can be avoided, because the shading structure is arranged between the gate isolation layer and the passivation layer corresponding to the repairing mark, the light leakage phenomenon does not occur at the repairing mark, and the repairing success rate can be improved.

The invention provides a display substrate and a preparation method and a repair method thereof, and a display device. The display substrate includes a drive circuit layer and a light emitting structure layer which are stacked on a base. The drive circuit layer includes a drive transistor, an auxiliary cathode line and a repair electrode. The anode of the light emitting structure layer is connected with the drain electrode of the drive transistor, and the cathode of the light emitting structure layer is connected with the auxiliary cathode line. The repair electrode is used to connect the drain electrode of the drive transistor with the auxiliary cathode line during the repair of bad bright spots. According to the invention, the repair electrode is set in advance, and the repair electrodeis used to connect the drain electrode of the drive transistor with the auxiliary cathode line to repair bright spots as dark spots when there are bad bright spots. Therefore, bad bright spots of a top emitting type display substrate can be repaired, the product yield is improved, the success rate of repair is high, and damage to the pixel drive circuit and other defects will not be caused.

The invention discloses a TFT-LCD device and a repair method thereof. The device is provided with a bulge on an overlapping area of a pixel electrode and a gate line, and the bulge is completely or partially overlapped with the gate line; a repair mark is arranged on the gate line, is far from a light-transmitting area of the pixel electrode, and overlapped with the bulge. The repair method comprises the step of laser-welding the position indicated by the repair mark in the pixel to enable the gate line to be electrically connected with the pixel electrode. In a process for repairing bright spots of the TFT-LCD device, the position of a repair point can be judged accurately according to the repair mark, and further, the bulge of the pixel electrode and the repair mark are far from the light-transmitting area of the pixel electrode, so that the repair point can be as far as possible from the light-transmitting area of the pixel in the bright spot repairing process, accordingly, light leakage at the pixel edge caused by pollution in the pixel or melt away of metal by the laser is avoided, and the repair success rate is improved.

The invention mainly relates to a Laser repair method, in particular to an automatic laser repair method for repairing defects generated during manufacturing a display panel. The method comprises the following steps: at least one panel to be repaired is provided, and the panel to be repaired has at least one defect and is processed by classification of defects to have the defect of only one laser path; according to a defect position, a laser head automatically moves to the defect position and selects a corresponding laser prescription; and a laser path is automatically displayed according to the laser prescription, and the only one laser path is utilized to automatically laser the defect for repairing. The automatic laser repair technology can effectively shorten the Tact time required by a laser repair processing procedure so as to improve the productivity, reduce the opportunity of manual operation errors and improve the repair success ratio.

The invention relates to a method for using signal molecules for accelerating repair of disintegrated aerobic granular sludge. According to the method for using the signal molecules for accelerating repair of the disintegrated aerobic granular sludge, by adding the exogenous AHLs signal molecules to repair the disintegrated the aerobic granular sludge, in a process of repairing structures of the disintegrated aerobic granular sludge, regranulation of the crushed granular sludge is accelerated, after 20-30 days, the disintegrated aerobic granular sludge is basically and completely repaired, therepaired aerobic granular sludge is smooth in particle surface, regular in shape and compact in structure, and has good settling performance, after adding of the exogenous AHLs is stopped, the granular sludge structures are still intact, and the settling performance and the granule density remain at high levels. According to the method for using the signal molecules for accelerating repair of thedisintegrated aerobic granular sludge, by adding the exogenous AHLs temporarily, an excellent repairing effect on the disintegrated aerobic granular sludge is achieved, the repaired granular sludge is intact in structure and good in settling performance, moreover, operation is simple, and practical application is easy.

The invention provides an implant and a method for manufacturing a mandibular implant with PEKK (polyetherketoneketone) supporting and fixing units and a tissue engineering growth unit. The method includes steps: 1) image acquisition and three-dimensional model establishment; 2) molding unit and fixing unit design; 3) supporting unit design; 4) growth unit design; 5) individual composite-structure implant assembly; 6) individual composite-structure implant manufacturing; 7) in-vitro culture. A molding unit, fixing units, supporting units and the growth unit jointly form an individual composite-structure implant, the supporting units, the fixing units and the molding unit are made of PEKK materials and capable of providing sufficient mechanical strength to keep structural integrity from occlusion functional reconstruction, and the growth unit which is an internally degradable stent is capable of guiding new bone generation.

The invention provides an array substrate structure and an array substrate broken line repairing method. A first repair line (21) and a second repair line (22) which are located on the two sides of a data line (2) and parallel to the data line (2) are arranged near the position where the data line (2) intersects with a grid scanning line (1), a third repair line (11) and a fourth repair line (12) which are located on the two sides of the grid scanning line (1) and parallel to the grid scanning line (1) are arranged near the position where the data line (2) intersects with the grid scanning line (1), and the first repair line (21), the third repair line (11), the second repair line (22) and the fourth repair line (12) can be connected with the broken data line (2) or grid scanning line (1) through laser welding. In this way, broken line repair of an array substrate is facilitated, the repair success rate is increased, the repair process is simplified, repair efficiency is improved, and production cost is reduced.

The invention discloses a multi-functional smart phone storage box for storing smart phones. The multi-functional smart phone storage box comprises a storage box body, wherein an upper working cavityand a lower working cavity which are equal in size and structure and provided with leftward openings are formed in the storage box body, functional boxes capable of sliding leftwards and rightwards are arranged on the lower walls of the interiors of the working cavities on the upper side and the lower side, and sliding cavities are formed in the lower walls of the working cavities in a communicating mode. A smart phone which needs to be not used for a long time is placed in a ventilated mode, meanwhile, the smart phone is placed more stably through clamping of an elastic material, the electricquantity collected through wind power generation is used for charging the smart phone regularly to protect the service life of a smart phone battery, the smart phone into which water comes can be dried in a sealed environment through the multi-functional smart phone storage box, the repair success rate of the smart phone is greatly improved, the device can be protected against being wetted by rainwater in time in sudden rainy days, and normal use of parts in the device is protected.

The invention relates to the technical field of network communication, in particular to a fast alternative route distribution method based on overlay network environment. Aiming at the problem that the traditional overlay network alternative route distribution method has low recovery time efficiency, the method disclosed in the invention introduces the delay constraint during route reconstructionas the selection condition of alternative routes, which is beneficial to the selection of an alternative route with fast recovery speed; the process of selecting a unique alternative route is converted into the selection of a set of alternative routes by expanding a failure area, and the success probability of selecting a high quality alternative route can be increased. The fast alternative routedistribution method based on overlay network environment can be used for reducing the delay time of failure route recovery and increase the success rate of route recovery.

The invention discloses a repairing method of welding component, which is according to that: the defect district zone achieved by welding line air tightness test uses non-smelting inert gases to protecting arc welding to welding line to proceed the second time heating smelting, uses the second time solidifying to eliminate welding line pore/ non fusion defect. The invention also discloses the repairing device used in the repairing method. The invention can adjust the needed data according to various situation of the repairing component currently, which can improve the repairing mission success rate of the component.

The present invention provides an array substrate and a method of repairing broken lines for the array substrate. By preserving the via on the organic layer corresponding to the cross point of the source-drain data line and the common electrode line, the aperture formed with the second passivation layer deposed in the via is employed to be the laser welding point as the source-drain data line is broken. After detecting the broken line position of the source-drain, the laser welding is implemented to the apertures at two ends of the broken line position to lap the source-drain data line with the closed ring of the common electrode line, and meanwhile, the connection lines at two sides of the closed ring of the common electrode line is cut with laser, and the closed ring of the common electrode line is employed to repair the broken line part of the source-drain data line.

The present invention provides a display module, a method for fabricating the same, and an electronic device. The display module includes: a display panel; a polarizer layer on the display panel; a cover plate layer on the polarizer layer; and an adhesive layer between the polarizer layer and the cover plate layer; wherein the adhesive layer is an ultraviolet visbreaking adhesive layer. By settingthe adhesive layer between the cover plate layer and the polarizer layer as an ultraviolet visbreaking adhesive layer, the adhesive layer loses viscosity when exposed to ultraviolet light, and is likely to separate from the polarizer layer, thereby improving the rework success rate of the display module.

The invention discloses a liquid crystal display panel and a liquid crystal display using the liquid crystal display panel. The liquid crystal display panel comprises an active component array substrate, an opposite-direction substrate, a liquid crystal layer and a supporting part. The active component array substrate comprises a first substrate, scanning lines, data lines, pixel units and repairing lines. The first substrate is provided with a visible range and a peripheral range around the visible range, the scanning lines, the data lines and the pixel units are positioned in the visible range, and the pixel units are electrically connected with the scanning lines and the data lines. The repairing lines are configured in the peripheral range, and an interlacing position is formed by the scanning lines or the data lines and the corresponding repairing lines in an overlapping mode. The opposite-direction substrate is configured on the active component array substrate and comprises a second substrate, an insulating layer and a conducting layer, wherein the insulating layer is configured on the second substrate, and the conducting layer is configured on the insulating layer. The liquid crystal layer is configured between the active component array substrate and the opposite-direction substrate, and the supporting part is configured in at least one of the interlacing position and the adjacent area of the interlacing position. The repairing success rate of the liquid crystal display can be improved.

The invention provides a method and device for repairing a display substrate, and belongs to the technical field of display. The display substrate includes a signal line and a planar electrode disposed in different layers and insulated from each other. The signal line has a broken point. The method for repairing the display substrate includes the steps of: connecting the signal lines on both sidesof the broken point to the planar electrode; laser cutting the planar electrode from a side of the planar electrode away from the signal lines around a connection point of the planar electrode and the signal lines in order to separate the part of the planar electrode connected to the signal lines from the other regions of the planar electrode. The method can repair the line open-circuit defect ofthe display substrate, improves the product yield of the display substrates, does not need a special repair line, can save the space of the display substrate, and is not limited in repairable lines.