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Opencell screen detection device

A detection device and backlight technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of low detection efficiency, low integration, easy fatigue, etc., to achieve strong versatility, improve work efficiency, and save costs. Effect

Active Publication Date: 2015-08-12
WUHAN JINGCE ELECTRONICS GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the low integration of auxiliary equipment currently used in the production, debugging and testing of Opencell screens, personnel are required to manually change the height and angle to operate, which is prone to fatigue for a long time, and the entire screen needs to be replaced when testing different Opencell screen specifications. Place components or even the entire auxiliary device with the backlight, poor versatility, easy to operate and low detection efficiency

Method used

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  • Opencell screen detection device
  • Opencell screen detection device
  • Opencell screen detection device

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0022] Such as figure 1 with 2 As shown, the present invention is mainly composed of three parts: the lifting height adjustment mechanism 1, the universal adjustment mechanism 2, and the screen and backlight placement assembly 3.

[0023] Such as image 3 with 4 As shown, the lifting height adjustment mechanism 1 includes a lifting shaft 102, a lifting slide plate 104 located on both sides of the lifting shaft 102, a co...

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Abstract

The invention relates to the technical field of Opencell screen detection, in particular to an Opencell screen detection device. The Opencell screen detection device comprises a lifting height adjustment structure and a screen and backlight containing assembly and further comprises a universal regulating mechanism arranged between the lifting height adjustment structure and the screen and backlight containing assembly. The screen and backlight containing assembly comprises a screen containing layer and a backlight containing layer, the screen containing layer is fixed to the backlight containing layer through bolts, and the screen containing layer is provided with through holes allowing backlight light to pass through. A screen can be detected in real time at multiple visual angles and in all directions by means of the universal shaft structure; the platform height can be adjusted by means of the lifting shaft structure so as to meet the use of operators of different heights; compatible use of 3-8-inch screens can be achieved by means of the layering structure, two screens can be detected at the same time, and working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of Opencell screen detection, in particular to an Opencell screen detection device. Background technique [0002] Small-sized display modules are widely used in mobile phones, vehicles and various portable display devices. The yield rate is currently the bottleneck of the module industry. During the production process, it is necessary to test the performance and reliability of the Opencell (LCD panel) screen. Auxiliary equipment is required for detection work. Due to the low integration of auxiliary equipment currently used in the production, debugging and testing of Opencell screens, personnel are required to manually change the height and angle to operate, which is prone to fatigue for a long time, and the entire screen needs to be replaced when testing different Opencell screen specifications. Placement of components or even the entire auxiliary device with the backlight has poor versatility, fatigue-pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13
CPCG02F1/1309
Inventor 彭骞周伟雷新军刘荣华赖土龙沈亚非陈凯
Owner WUHAN JINGCE ELECTRONICS GRP CO LTD