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Testing device and testing method of displayer module

A technology of a test device and a test method, which is applied to static indicators, instruments, etc., can solve the problems of display quality degradation, display pixel function influence, and vertical placement of the display.

Inactive Publication Date: 2014-03-26
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult to ensure that the display is always placed vertically during transportation, installation and final application. At different angles, the internal structure of the display will have some problems due to the difference in gravity, for example, the display screen and the circuit The connection of the display is damaged, the pixel function of the display is affected, etc., which in turn leads to a decrease in the quality of the display. The display quality includes bright lines, dark lines, white points, etc.

Method used

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  • Testing device and testing method of displayer module
  • Testing device and testing method of displayer module
  • Testing device and testing method of displayer module

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] The present invention provides a test device 10 for a display module, such as figure 1 shown, including:

[0039] The bracket 101 is used to support the display module 20 .

[0040] The stent can be as figure 1 As shown, it consists of a base and two supports. The base may be an integral part supporting the support. The two supports are similar in structure and placed symmetrically to ensure the stability of the bracket. Specifically, the base can al...

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Abstract

The embodiment of the invention provides a testing device and testing method of a displayer module, and relates to the testing field of displayer modules. The quality of a displayer can be optimized. The testing device of the displayer module comprises a support which is used for supporting the displayer module, a rotating unit which is connected with the support and is capable of enabling the displayer module to rotate, and a first fixing unit which is connected with the rotating unit and is capable of fixing the displayer module to the rotating unit. The testing device and testing method of the displayer module are used for the testing field of displayer modules.

Description

technical field [0001] The invention relates to the field of display module testing, in particular to a display module testing device and a testing method thereof. Background technique [0002] With the advancement of technology, large-size displays are more and more widely used in daily life, such as large-screen computer monitors, LCD TVs and advertising curtain walls. The inspection of the traditional large-size display is only on the inspection table. The tester detects whether there are defects in each pixel of the vertically placed display module, and observes whether the display module can display the picture normally. The display removes the outer frame The part is called the display module. However, it is difficult to ensure that the display is always placed vertically during transportation, installation and final application. At different angles, the internal structure of the display will have some problems due to the difference in gravity, for example, the displa...

Claims

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Application Information

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IPC IPC(8): G09G3/00
Inventor 张志丹尹大根马青张伟
Owner BOE TECH GRP CO LTD