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Backlight Module Development Platform

A technology for developing platforms and backlight modules, applied in optics, nonlinear optics, instruments, etc., can solve problems such as prolonging the design cycle and achieve the effect of shortening the design cycle

Active Publication Date: 2019-04-16
创维集团智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This leads to the extension of the product design cycle

Method used

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Embodiment Construction

[0026] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a backlight module development platform. The backlight module development platform comprises a back plate arranged in a square pool structure. The back plate comprises a main plate used for forming the pool bottom and inclined side plates used for forming the pool walls, and the included angle between the main plate and the inclined side plates is larger than 90 degrees. A reflecting layer is arranged on the inner surface of the back plate. A plurality of installation sites used for installing light-emitting elements are further arranged on the inner surface of the main plate, and the light-emitting elements are in detachable electric connection with the installation sites. According to the scheme, by achieving detachable electric connection between the light-emitting elements and the main plate, the layout of the light-emitting elements on the main plate can be adjusted on the main plate according to needed effects.

Description

technical field [0001] The invention relates to the field of liquid crystal display, in particular to a backlight module development platform. Background technique [0002] A traditional direct-lit backlight module mainly includes components such as a backplane, a reflector, a direct-lit LED light bar, a diffuser plate, and an optical film. [0003] In the existing backlight module design, the number and arrangement of the LED light strips in the backlight module are generally based on the required optical indicators and visual effect taste, and then through simple reasoning and experience, the LED light strips in the module are determined. quantity and arrangement. [0004] The number and arrangement of LED light strips obtained by simple calculation and experience are prone to problems such as insufficient brightness and light shadows. If the number of light strips is not enough, the brightness will be insufficient, and the number of LED light strips needs to be increase...

Claims

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Application Information

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IPC IPC(8): G02F1/13357
CPCG02F1/133603
Inventor 吴海清杨勇沈思宽李霞王永博
Owner 创维集团智能科技有限公司