Structure for testing electrical performance of liquid crystal screen with multilateral tubular pins

A liquid crystal screen and test electrode technology, applied in the field of structure, can solve problems such as poor contact, damage to the liquid crystal screen, unreliability of the liquid crystal screen, etc., and achieve the effect of ensuring full contact, improving efficiency, and eliminating the problem of poor positioning.

Inactive Publication Date: 2015-07-22
NANJING LINGYA AUTOMOBILE TECH RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, there are many unreliable factors in the test of LCD screen, which will cause damage to the LCD sc...

Method used

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  • Structure for testing electrical performance of liquid crystal screen with multilateral tubular pins

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, it should be understood that following specific embodiment is only for illustrating the present invention and is not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand the invention Modifications in various equivalent forms fall within the scope defined by the appended claims of the present application.

[0013] Such as figure 1 As shown, the structure for testing the electrical properties of a liquid crystal screen containing multilateral pins includes: a base plane, an I-type electrode test support frame, an L-type electrode test support frame, a test electrode and a liquid crystal screen carrying platform, and the described The plane of the abutment is under the electrode test support frame and the liquid crystal screen carrying platform, the described I-shaped electrode...

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Abstract

The invention discloses a structure for testing electrical performance of a liquid crystal screen with multilateral tubular pins. The structure for testing the electrical performance of the liquid crystal screen with the multilateral tubular pins comprises a base platform plane, an I-shaped electrode test supporting frame, an L-shaped electrode test supporting frame, test electrodes and a liquid crystal screen bearing platform. The base platform plane is arranged below the electrode test supporting frames and the liquid crystal screen bearing platform. Both the I-shaped electrode test supporting frame and the L-shaped electrode test supporting frame are arranged above a base platform. The liquid crystal screen bearing platform is arranged above the base platform. The test electrodes are fixed to the electrode test supporting frames. The structure solves the technical problem of test of the liquid crystal screen with the multilateral tubular pins, efficiency is improved, stress on the liquid crystal screen is very low in the test process, damage to the liquid crystal screen and the tubular pins is avoided, and the reliability of the tubular pins of the liquid crystal screen is improved.

Description

technical field [0001] The invention discloses a structure, in particular a structure for testing the electrical performance of a liquid crystal panel containing polygonal pins. Background technique [0002] At present, there are many unreliable factors in the test of LCD screens, which will cause damage to the LCD screen, especially the LCD screen equipped with multilateral pins, which may easily cause poor contact and bury hidden dangers. Contents of the invention [0003] The structure for testing the electrical properties of a liquid crystal screen containing multilateral pins includes: a base plane, an I-type electrode test support frame, an L-type electrode test support frame, a test electrode and a liquid crystal screen carrying platform, and the base base plane Under the electrode test support frame and the liquid crystal screen carrying platform, the described I-shaped electrode test support frame and the L-shaped electrode test support frame are above the base pl...

Claims

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Application Information

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IPC IPC(8): G02F1/13G09G3/00G01R31/00
CPCG02F1/1309G09G3/006
Inventor 张靓
Owner NANJING LINGYA AUTOMOBILE TECH RES INST
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