Liquid crystal panel and display device

A liquid crystal panel and liquid crystal layer technology, applied in the direction of nonlinear optics, instruments, optics, etc., can solve problems such as the lower limit of LCMargin becoming higher and affecting production line production capacity, and achieve the effect of raising the upper limit, increasing production line production capacity, and ensuring quality

Active Publication Date: 2018-03-13
HEFEI BOE OPTOELECTRONICS TECH +1
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Problems solved by technology

[0005] The smaller the step difference between the main PS 1' and the auxiliary PS 2', the stronger the pressure resistance of the panel, but the lower limit of LC Margin becomes higher, which contradicts each other
In the actual product development, the lower limit of LCmargin is generally sacrificed for the pressure resistance, which limits the fluctuation of the process during the mass production of the product and greatly affects the production line capacity.

Method used

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  • Liquid crystal panel and display device
  • Liquid crystal panel and display device
  • Liquid crystal panel and display device

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Embodiment Construction

[0040] In the production line of LCD panels, the larger the range of liquid crystal filling, the greater the fluctuation of the process during mass production, and the higher the production line capacity. The liquid crystal filling range is specifically the difference between the liquid crystal filling upper limit and the liquid crystal filling lower limit. Wherein, the greater the level difference between the main spacer and the auxiliary spacer of the liquid crystal panel, the lower the lower limit of liquid crystal filling and the larger the liquid crystal filling range. However, the greater the level difference between the main spacer and the auxiliary spacer, the weaker the compression resistance of the liquid crystal panel. In the actual production process, the lower limit of liquid crystal filling is generally sacrificed for the pressure resistance, which greatly affects the production line capacity.

[0041] The present invention provides a liquid crystal panel, which...

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Abstract

The present disclosure relates to the technical field of liquid crystal display. A liquid crystal panel and a display panel are provided. A main post spacer of the liquid crystal panel is arranged on a first substrate. A stopping structure used to stop the main post spacer from moving in a direction away from a second substrate is arranged on the second substrate. Hence, even if lots of liquid crystals are filled, the main post spacer and the second substrate may be kept in a seamless state due to the stopping structure.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a liquid crystal panel and a display device. Background technique [0002] Thin Film Transistor-Liquid Crystal Display (TFT-LCD) has the characteristics of small size, low power consumption, and no radiation. It has developed rapidly in recent years and occupies a dominant position in the current flat panel display market. The main structure of the liquid crystal display is the liquid crystal panel. During the manufacturing process of the liquid crystal panel, the design of cell thickness and compression resistance is one of the key technologies of the liquid crystal display, which directly affects the quality of the liquid crystal display. [0003] Such as figure 1 As shown, the liquid crystal panel includes an array substrate 20' and a color filter substrate 10' arranged opposite to each other, and a liquid crystal layer filled between the array substrate 20' an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1339
CPCG02F1/13394G02F1/13396G02F1/13398G02F1/1339
Inventor 王辉郭远辉王春陈俊生李小和车春城
Owner HEFEI BOE OPTOELECTRONICS TECH
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