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Liquid crystal display panel and displayer

A liquid crystal panel and liquid crystal layer technology, applied in the direction of instruments, nonlinear optics, optics, etc., can solve problems such as high cost and increased material management cost, achieve the effect of reducing product cost, improving overall competitiveness, and meeting market demand

Active Publication Date: 2018-11-16
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the liquid crystal panels used in the pasted products are all dedicated, and their structures are as follows: figure 2 As shown, the SIDE SEALING treatment is performed on the end and top of the LCD panel, that is, the edge of the LCD panel is coated with colloid 6' for wrapping. Because of the need to add a specific process, the cost is high; at the same time, due to the addition of new panel products category, which needs to be managed and controlled differently from ordinary panels, and the cost of material management also increases accordingly

Method used

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  • Liquid crystal display panel and displayer
  • Liquid crystal display panel and displayer
  • Liquid crystal display panel and displayer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as Figure 5 As shown, the present embodiment provides a liquid crystal panel, and the liquid crystal panel includes a color filter (Color Filter, CF) substrate 1, a thin film transistor (Thin Film Transistor, TFT) substrate 2, and is arranged between the CF substrate 1 and the TFT substrate 2 the liquid crystal layer. Such as image 3 with Figure 4 As shown, in the liquid crystal panel of the prior art, generally only the black matrix (Black Matrix, BM) area 5' is set on the CF substrate 1' or the TFT substrate 2', and the light can easily pass through the gap between the CF substrate 1' and the TFT substrate 2'. leak out. In this embodiment, the BM region 5 is disposed on the surfaces of the CF substrate 1 and the TFT substrate 2 facing each other, such as Figure 5 As shown, in particular, the BM regions 5 on the CF substrate 1 and the TFT substrate 2 are arranged in corresponding regions, so that the distance between the BM regions 5 of the CF substrate 1 ...

Embodiment 2

[0050] The structure of a liquid crystal panel provided in this embodiment is basically the same as the structure of the liquid crystal panel provided in Embodiment 1. For the sake of simplicity, only the differences between this embodiment and Embodiment 1 will be described.

[0051] image 3 with Figure 4 Shown is a schematic diagram of the setting position of the black matrix (Black Matrix, BM) area 5' on the liquid crystal panel in the prior art. It can be seen from the figure that since the width of the BM area 5' is narrow, when the backlight module emits When the light is transmitted along the liquid crystal panel and outside the BM area 5 ′, light leakage phenomenon of the liquid crystal panel is caused, which affects the viewing effect of the front view.

[0052] Such as Image 6 As shown, the BM region 5 of the liquid crystal panel provided in this embodiment is disposed on the surface of the CF substrate 1 and / or the surface of the TFT substrate 2 , and compared ...

Embodiment 3

[0056] This embodiment provides a liquid crystal panel. The structure of the liquid crystal panel provided by this embodiment is basically the same as the structure of the liquid crystal panel provided by Embodiment 1. For the sake of brevity, only the differences between this embodiment and Embodiment 1 will be described.

[0057] Such as Figure 7 As shown, the liquid crystal panel provided in this embodiment also includes a sealant 6, which is used to paste the CF substrate 1 and the TFT substrate 2. Compared with the transparent sealant used in the prior art, this embodiment has In this method, the sealant 6 is arranged along the periphery of the liquid crystal layer to seal the liquid crystal in the liquid crystal layer, and the light transmittance of the sealant 6 is not more than 10%, so as to reduce the light transmitted from the edge of the liquid crystal panel. This setting enables the light emitted by the backlight module to pass through the TFT substrate 2 and emit...

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Abstract

The invention relates to the technical field of display equipment, and discloses a liquid crystal display panel and a displayer. The liquid crystal display panel comprises a CF substrate, a TFT substrate, a liquid crystal layer arranged between the CF substrate and the TFT substrate, an upper polaroid attached to the outer surface of the CF substrate, and a lower polaroid attached to the outer surface of the TFT substrate. A new scheme is adopted on the design of the front end of the liquid crystal display panel, for example, a BM area is thickened, the BM area is widened, the portion betweenthe CF substrate and the TFT substrate is coated with frame glue, the polaroids are widened, and a frosted structure is arranged on the side face of the liquid crystal display panel, the edge light leakage problem of the liquid crystal display panel is solved, a common liquid crystal display panel can be applied to a laminated panel product and a non-laminated panel product, there is no need to add new processes and manufacturing procedures later to solve the light leakage problem, and market needs are met; meanwhile, the product cost is reduced, the supply chain negotiating space is enhanced,and the comprehensive competitiveness of the product is effectively improved.

Description

technical field [0001] The invention relates to the technical field of display devices, in particular to a liquid crystal panel and a display. Background technique [0002] With the development and popularization of liquid crystal display devices, the requirements for thinner and lighter liquid crystal display panels are getting higher and higher. Laminated products meet the needs of ultra-thin and ultra-narrow, so they have become the standard configuration of mid-to-high-end products in the current LCD industry, and are being used all over the world. Size spread. In addition, the fit product design scheme can also reduce the use of some materials in the backlight module, and improve the energy-saving and environmental protection attributes of the product through new technologies, new designs, and new processes. [0003] Such as figure 1 As shown, the liquid crystal panel includes a CF substrate 1' and a TFT substrate 2' facing each other, and an upper polarizer 3' attach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/1339G02F1/1333
CPCG02F1/1333G02F1/133512G02F1/133528G02F1/1339
Inventor 王博赵普徐军沈思宽王玉年
Owner SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD