A repair system for liquid crystal display panels

A liquid crystal display panel and repair system technology, applied in the field of repair systems, can solve the problems of inability to accurately control the injection angle of the injection hole and low glue injection efficiency, and achieve the effect of improving repair efficiency, accuracy, and glue injection efficiency

Active Publication Date: 2022-06-21
BOE TECH GRP CO LTD +1
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  • Abstract
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Problems solved by technology

[0004] Therefore, the present invention provides a liquid crystal display panel repair system to overcome the problem of low glue injection efficiency in the prior art due to the inability to accurately control the injection angle of the injection hole

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  • A repair system for liquid crystal display panels
  • A repair system for liquid crystal display panels

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Embodiment Construction

[0048] In order to make the purpose and advantages of the present invention clearer, the present invention will be further described below with reference to the embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0049] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0050] It should be noted that, in the description of the present invention, the terms “upper”, “lower”, “left”, “right”, “inner”, “outer” and other terms indicated in the direction or the positional relationship are based on the drawings. The direction or positional relationship shown is only for the conve...

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Abstract

The present invention relates to a liquid crystal display panel repair system, in particular to the field of display panel technology, including a workbench for placing a perforated liquid crystal display panel, the workbench is connected to a controller, and the controller is used to To control the glue injection process of the liquid crystal display panel, the two sides of the workbench are symmetrically provided with connection blocks, and the inside of the connection block is movably connected with a first rotating shaft, and one end of the first rotating shaft is connected with the workbench. The bottom of the connection block is provided with an electric push rod, and the electric push rod is used to drive one end of the workbench to move longitudinally to change the angle between the liquid crystal display panel and the horizontal plane. The bottom of the electric push rod is connected with a support block, The inside of the support block is movably connected with a second rotating shaft, one side of the support block is connected to one side of the bottom plate, and hanging ears are symmetrically arranged on the upper surface of the bottom plate. The invention effectively improves the repair efficiency of the liquid crystal display panel.

Description

technical field [0001] The present invention relates to the technical field of display panels, in particular to a repairing system for liquid crystal display panels. Background technique [0002] The liquid crystal panel is the material that determines the brightness, contrast, color and viewing angle of the liquid crystal display. The price trend of the liquid crystal panel directly affects the price of the liquid crystal display. The quality and technology of the liquid crystal panel are related to the overall performance of the liquid crystal display. However, during the manufacturing process of the liquid crystal panel, impurities such as dust, organic matter, metal, etc. are adsorbed to the area of ​​the liquid crystal panel near the color filter, which may easily cause bright pixel defects. [0003] Chinese Patent Publication No.: CN109976008A, discloses a method for repairing a liquid crystal display panel and a liquid crystal display panel. When repairing the repair ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13
CPCG02F1/1309
Inventor 蔡婷
Owner BOE TECH GRP CO LTD
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