Automatic optical testing system for liquid crystal display product
A technology for automatic optical testing and liquid crystal display products, which is applied in optics, nonlinear optics, instruments, etc., can solve the problems of low automation, high intervention of testing personnel, and poor test synchronization, so as to improve automation and reliability degree, the effect of reducing human error
Pending Publication Date: 2021-01-29
中航华东光电有限公司
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Problems solved by technology
[0002] With the rapid development of airborne special liquid crystal displays, the imported optical test system has low automation, high cost, and poor test synchronization with airborne display products; the degree of intervention by testing personnel is high, and the use of imported equipment requires professionalism for testers higher
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[0063] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0064] In the present invention, in the absence of a contrary statement, the orientation words included in the term only represent the orientation of the term in the normal use state, or the common name understood by those skilled in the art, and should not be regarded as the Terminology Limitations.
[0065] see figure 1 , the present invention provides an automatic optical test system for liquid crystal display products, including a product identification module, a product power supply module, a signal control module, an optical analysis module, a motion mechanism control module, a communication module, an electrical test module, a database recording module, ...
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The invention discloses an automatic optical testing system for a liquid crystal display product. The automatic optical testing system comprises a product identification module, a product power supplymodule, a signal control module, an optical analysis module, a motion mechanism control module, a communication module, an electrical test module, a database recording module, an inspection report generation module and a host control module. The automatic optical testing system for the liquid crystal display product is high in precision and accuracy, and the problems that manual control over an airborne display product by a detector is inaccurate, and data analysis is prone to making mistakes are solved; the automation degree is high, full-automatic control and detection work of the liquid crystal display product is achieved, and manual work can be completely replaced to carry out test and evaluation work of the product.
Description
technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to an automatic optical test system for liquid crystal display products. Background technique [0002] With the rapid development of airborne special liquid crystal displays, the imported optical test system has low automation, high cost, and poor test synchronization with airborne display products; the degree of intervention by testing personnel is high, and the use of imported equipment requires professionalism for testers higher. [0003] In order to meet the progress of industrialization development, improve the standardization of the corresponding detection, ensure the accuracy of the test, and improve the efficiency of the inspection and test, it is necessary to develop a comprehensive optical test system. [0004] Further, in the optical performance testing process of liquid crystal display products, the optical performance inspection of products is automatica...
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CPCG02F1/1309
Inventor 王松滨张海李静陈彬甘源伟
Owner 中航华东光电有限公司