Display Device, Backlight Unit And Installment Framework Herein

a backlight unit and display device technology, applied in the field of display devices, can solve the problems of complicated installation of backlight units, unable to work in displays, and it is not easy to replace a new light bar to solve problems, etc., to achieve easy installation and change, easy to understand, and easy to be damaged.

Inactive Publication Date: 2018-04-12
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent text describes a new display device that is easier to understand and install. It also includes an isolator to protect the light bar from damage and make it easier to change and install. Overall, the patent provides a solution to improve the performance and reliability of display devices.

Problems solved by technology

One reason effects usage period, on the other word, one problem of out of work in displays usually occurs in light sources, which is light bars.
However, in present technology, installment of light bars of backlight units is usually too complicated to replace a new light bar to solve the problem.

Method used

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Examples

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Embodiment Construction

[0027]The technical solutions employed in the embodiments of the present disclosure are hereunder described to a great length with reference to the aforesaid figures. Apparently, there embodiments are not exhaustive. Any other embodiments, which persons skilled in the art obtain based on the embodiments set forth in the present disclosure without exercising inventive skills should also be construed to fall into the scope of the present disclosure.

[0028]Please refer to FIG. 1 and FIG. 2 together, wherein, FIG. 1 is a section structural schematic diagram of a backlight unit according to a preferred embodiment of the present disclosure; and FIG. 2 is a section structural schematic diagram of a backlight unit according to another preferred embodiment of the present disclosure.

[0029]The backlight unit 10 is applicable in small size liquid crystal displays, and a light guide plate 110 hereof is shown as FIG. 4a: no specific fixing structure for stopping is needed at sides hereof.

[0030]The...

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Abstract

The disclosure provides a display device, a backlight unit and an installment framework hereof, including a light guide plate, a light bar and an installment framework, wherein, the light bar is disposed beside the light guide plate; an installment framework is used to assemble the light bar via side inserting and used to clamp the sides of the light guide plate, an isolator is disposed upon the installment framework, wherein, the isolator is used in achieving isolating between the light guide plate and the light bar when light is permitted to pass through. Structures of the display device, backlight unit and installment framework provided in the present disclosure is easy to understand and catch and reliable; furthermore, with disposing an isolator, the light guide plate and the light bar can be isolated well to insure the light bar of un-easy to be damaged and easy to be installed and changed.

Description

FIELD OF THE INVENTION[0001]The disclosure is related to display technical field, in particular to a display device, a backlight unit and an installment framework herein.BACKGROUND[0002]A liquid crystal display, being a communication interface between human beings and information, is the mainstream in displaying method nowadays. With superior characteristics of high space utilization, low energy consumption, radiation free and low electromagnetic interference (EMI), it is broadly utilized in information communication tools, ex: televisions, cell phones, tablet and etc.[0003]With further increasing in application field of the liquid crystal display, maintaining demands of displays keeps increasing as well.[0004]One reason effects usage period, on the other word, one problem of out of work in displays usually occurs in light sources, which is light bars.[0005]However, in present technology, installment of light bars of backlight units is usually too complicated to replace a new light ...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): G02F1/1335
CPCG02F1/133603G02F1/133606G02F1/133608G02F2001/133607G02B6/0088G02B6/0091G02B6/0093G02F1/133317G02F1/133607
Inventor QIU, YONGYUAN
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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