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A manufacture apparatus for electronic limits of a display screen defect

A technology for preparing equipment and display screen control, which is applied in the fields of television, electrical components, image communication, etc., can solve the problems of difficulty in obtaining defect benchmarks and inconvenient correction, and achieve the effect of improving the efficiency of quality inspection and improving the quality of shipments.

Active Publication Date: 2019-01-08
BEIJING LUSTER LIGHTTECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

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

Method used

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  • A manufacture apparatus for electronic limits of a display screen defect
  • A manufacture apparatus for electronic limits of a display screen defect
  • A manufacture apparatus for electronic limits of a display screen defect

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Embodiment Construction

[0025] see figure 1 , which is a structural diagram of a display device for electronically limiting defects of the present application.

[0026] Depend on figure 1 It can be seen that the embodiment of the present application provides a display screen defect electronic limit preparation device, the device includes an equipment machine 6; the two sides above the equipment machine 6 are respectively equipped with a screen lighting platform 2 and a touch screen display integrated machine 5, of which,

[0027] One side of the screen lighting platform 2 is provided with a display cable interface 1; the upper side of the screen lighting platform 2 is covered with a shading plate 3, and an industrial camera 4 is fixed on the side wall of the shading plate 3; The industrial camera 4 is located directly above the screen lighting platform 2; a display control board 21 is provided below the display cable interface 1;

[0028] One end of the touch screen display all-in-one machine 5 is...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N17/00
CPCH04N17/002
Inventor 马增婷姚毅时广军
Owner BEIJING LUSTER LIGHTTECH
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