A display device for defect electronic limit preparation

Abstract

The invention discloses a manufacture apparatus for electronic limits of a display screen defect, comprising an equipment table. A screen lighting stage and a touch screen display integrated machine are respectively arranged on both sides above the equipment table, and a display screen wire arrangement interface is arranged on one side of the screen lighting stage. An industrial camera is fixed onthe side wall of the light-shielding plate, and a light-shielding plate is coated on the upper surface of the screen lighting stage. The industrial camera is located directly above the screen lighting stage. A display screen control board is arranged below the display screen wire arrangement interface. An operation knob, a start control button and a screen lighting control button are arranged atone end of the touch screen display integrated machine. The invention provides the manufacture apparatus for the electronic limits of the display screen defect, which can improve the quality inspection efficiency and improve the delivery quality of the display screen by adjusting the defect degree and the defect position on line, observing and maintaining the electronic limit document on line by human eyes instead of the original manual screening and determining the reference process, and can improve the quality inspection efficiency and improve the delivery quality of the display screen.

Description

technical field [0001] The embodiments of the present application relate to the technical field of display screen defect detection, and in particular to an electronic limit preparation device for display screen defects. Background technique [0002] Display manufacturers will switch the display models they produce according to production needs, and usually a class of display products with the same model is called a model. In the face of frequent switching of models, due to the large differences between models, mainly reflected in screen size, screen material, light transmittance, backlight brightness, screen resolution, screen type and quality strictness, the display AOI Visual defect detection is a huge challenge. This difference has led to the inconsistency of the quality benchmark measurement standards among different models. In actual testing, the OQA of the manufacturing company and the customer's quality engineer need to communicate with each other constantly on quali...

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Problems solved by technology

[0005] This application provides an electronic limit preparation device for display screen defects, which has solved the problems in the prior art that the defect reference is difficult to obtain, and the defect reference is corrected multiple times, and the correction is inconvenient, and the device provided by the application can adjust the defect degree online. Adjust the defect position, observe the defect degree with human eyes in real time online, and directly save the electronic limit file, which is used to directly specify the limit sample that meets the human eye benchmark

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