Liquid crystal display panel detecting and positioning device
A positioning device, a technology for liquid crystal panels, applied in nonlinear optics, instruments, optics, etc., can solve the problems of poor positioning, strong subjectivity, and low detection accuracy of liquid crystal panels, so as to ensure positioning accuracy and detection accuracy, and improve resistance. Interference, the effect of ensuring positioning accuracy
Pending Publication Date: 2018-10-16
NINGBO SUNNY INSTR
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Problems solved by technology
[0003] For the detection items of the number of ACF conductive particles on the liquid crystal panel, the existing technology usually uses manual detection or detection equipment for detection. The manual detection is inefficient, highly subjective, and easily causes great detection errors.
However, the existing detection equipment often has poor positioning for the LCD panel, resulting in low detection accuracy, which cannot meet the market's demand for high-precision detection.
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[0039] In order to more clearly describe the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that are used in the embodiments. Apparently, the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to these drawings without creative efforts.
[0040] When describing the embodiments of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", " The orientation or positional relationship expressed by "horizontal", "top", "bottom", "inner" and "outer" is based on the orientation or positional relationship shown in the relevant drawings, which are only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particu...
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The invention relates to a liquid crystal display panel detecting and positioning device. The device comprises a supporting base fixedly connected with a driving mechanism; a supporting frame fixed onthe driving mechanism, an adjusting mechanism supported at one end of the supporting frame and fixedly connected with a first visual detecting mechanism, a second visual detecting mechanism supportedat the other end of the supporting frame and disposed opposite to the first visual detecting mechanism. The liquid crystal panel detecting and positioning device can detect the pressing quality of aliquid crystal panel and effectively ensure the positioning accuracy of the liquid crystal panel in other test items, thereby ensuring the accuracy of subsequent liquid crystal panel detecting results.
Description
technical field [0001] The invention relates to the technical field of liquid crystal panel defect detection, in particular to a liquid crystal panel detection and positioning device in liquid crystal panel defect detection. Background technique [0002] Nowadays, liquid crystal devices are widely used in the field of electronic products. With the increasing production requirements of liquid crystal devices and the increasing progress of panel technology, the requirements for liquid crystal panel defect detection technology are also getting higher and higher, and the test items are gradually increasing. [0003] As for the detection items of the ACF conductive particle number of the liquid crystal panel, the prior art usually adopts a manual detection method or detection equipment for detection, which is inefficient, highly subjective, and easily causes great detection errors. However, the existing detection equipment often has poor positioning for the liquid crystal panel, ...
Claims
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IPC IPC(8): G02F1/13
CPCG02F1/1309
Inventor 方海峰曹一馨于凤杰
Owner NINGBO SUNNY INSTR