Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Pingyu Wei

Tao Wu

Lei Han

Dong Guo

Hewei Wang

Tao Li

Min Xu

Jihua Wang

Nannan Sun

The present application discloses a display panel having a driver integrated circuit (IC) bonding area for bonding a plurality of signal lines with a driver IC. The display panel includes a signal line layer comprising the plurality of signal lines, first ends of which extending through the driver IC bonding area; a shorting bar layer comprising one or more shorting bar, a first end of each of the plurality of signal lines being electrically connected to only one of the one or more shorting bar; and a first repair line layer in the peripheral area comprising a first repair line crossing over and being insulated from the one or more shorting bar.

Display panel, display apparatus, and method of repairing a signal line thereof

The present disclosure provides a method and a device for repairing a metal wire. The method includes: locating a first position on the metal wire to be repaired, the first position being at a first side of a break point on the metal wire to be repaired; and outputting a first laser beam in such a manner as to move from the first position toward the break point and scan a portion of the metal wire between the first position and the break point, so as to fuse the portion of the metal wire and enable fused metal to flow toward the break point to fill the break point.

Method and device for repairing metal wire

The present invention provides a short-circuit unit comprising: a plurality of signal lines divided into a plurality of groups, each group comprising multiple signal lines, and the multiple signal lines in a same group are not adjacent to each other; a plurality of short-circuit lines, each group of the signal lines correspond to one short-circuit line, and the short-circuit line electrically connects all of the signal lines in the group corresponding to the short-circuit line, the plurality of short-circuit lines are disposed in different layers and the short-circuit lines in different layers are insulated from each other. The present invention also provides an array substrate. In the short-circuit unit of the present invention, the short-circuit lines are disposed in different layers. Compared to the existing solutions in which the short-circuit lines are provided in a same layer, the width occupied by the short-circuit unit of the present invention is smaller.

Short-circuit unit and array substrate

The invention refers to a technical field of display device producing, and discloses a composite repairing apparatus for liquid crystal display panel. The repairing device has a repairing device, which includes a gantry slidably assembled on the lighting device, which gantry being slidably assembled with a observation camera, a metal line repairing laser and a repairing laser employing black matrix diffusion; a driving device for driving the gantry to slide and driving the observation camera, the metal line repairing laser and the repairing laser employing black matrix diffusion to slide; a control device, for determining the positions of the defects in the panel according to the displayed images collected by the observation camera, and controlling the metal line repairing laser and the repairing laser employing black matrix diffusion to repair the panel defects.

Composite repairing apparatus for liquid crystal panel

The present invention belongs to the technology field of a tool for testing an optical property of a structural member, and discloses a polarizer support member of a lighting-inspection equipment and a lighting-inspection equipment. By providing a connecting portion at each corner region of the support plate, and providing a fixing member which is detachably connected with the connecting portion at a location on the frame of the lighting-inspection equipment corresponding to each connecting portion, the forces applied to the support plate between the connecting portions and the fixing members are balanced so as to remain the support plate in a horizontal state, thus, the supporting stability of the support plate is ensured and the damage to the panel or other parts due to the sag of one end of the support plate is avoided. In addition, the structure of the support member is simple and the installation and detachment of the support is easy. The lighting-inspection equipment having the above polarizer support member as its upper polarizer support member can stably support the upper polarizer support member, and have a better inspection effect.

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Beijing, China

Pingyu Wei