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Liquid crystal display device

A liquid crystal display device and backplane technology, which is applied in nonlinear optics, instruments, optics, etc., can solve the problems of increasing the cost of liquid crystal display devices, affecting the assembly efficiency of liquid crystal display devices, increasing the assembly time of circuit boards, and reducing labor costs. Effects of strength, improvement of production efficiency, and simplification of assembly process

Inactive Publication Date: 2021-08-27
烟台富华达精密电子有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, locking a circuit board requires multiple screws, which increases the assembly time of the circuit board, affects the assembly efficiency of the liquid crystal display device, and increases the cost of the liquid crystal display device.

Method used

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  • Liquid crystal display device
  • Liquid crystal display device
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Embodiment Construction

[0052] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0053] In the following description, many specific details are set forth in order to fully understand the present invention, and the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. 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.

[0054] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understo...

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Abstract

The invention provides a liquid crystal display device which comprises a back plate and a circuit board, and a clamping structure and an elastic piece structure are arranged on the back plate; the circuit board comprises a first surface and a second surface, the clamping structure and the elastic sheet structure respectively clamp the first surface and the second surface of the circuit board so as to fix the circuit board on the back plate, and the circuit board is parallel to the back plate.

Description

technical field [0001] The invention relates to a liquid crystal display device, in particular to a liquid crystal display device which can be easily assembled and disassembled. Background technique [0002] The production efficiency of a liquid crystal display device is related to its cost. With the development of liquid crystal display technology, it is necessary to continuously improve the design of its structure and materials to improve the effect of liquid crystal display and reduce the cost of liquid crystal display device. [0003] The liquid crystal display device includes a backboard and a circuit board, and the circuit board is locked on the backboard by screws. However, locking a circuit board requires multiple screws, which increases the assembly time of the circuit board, affects the assembly efficiency of the liquid crystal display device, and increases the cost of the liquid crystal display device. Contents of the invention [0004] In view of this, it is n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333
CPCG02F1/133308
Inventor 陈志平王与庆
Owner 烟台富华达精密电子有限公司