JDL-model-based rapid transmittance detection method for liquid crystal display screen
A liquid crystal display and detection method technology, applied in the direction of transmittance measurement, optics, nonlinear optics, etc., to achieve high accuracy, reduce verification cycle, and easy to use
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[0017] Such as figure 1 with figure 2 The liquid crystal display light transmittance fast detection method based on the JDL model as shown comprises the following steps:
[0018] 1) Control the light transmittance tester to emit a variety of lights to irradiate the liquid crystal display, and collect the light transmittance of various lights after the liquid crystal display is irradiated by the data acquisition and processing unit. filter the rate data, and then send the processed data to the light transmittance rapid evaluation unit;
[0019] 2) The transmittance rapid evaluation unit classifies and integrates the transmittance data of various lights sent back by the data acquisition and processing unit, and converts them into a data array suitable for calculation by the JDL model fusion method;
[0020] 3) Then the light transmittance rapid evaluation unit adopts the JDL model fusion method to quickly evaluate the light transmittance of the above data. The specific proces...
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