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Liquid crystal display panel

A technology of liquid crystal display panels and array substrates, applied in nonlinear optics, instruments, optics, etc., can solve problems such as insufficient elasticity, and achieve the effect of improving stability and quality

Inactive Publication Date: 2010-09-29
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to provide a liquid crystal display panel to overcome the defects in the prior art caused by insufficient elasticity provided by the main columnar spacers

Method used

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Examples

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no. 1 example

[0039] figure 2 It is a schematic diagram of the first embodiment of the liquid crystal display panel of the present invention. Such as figure 2 As shown, the liquid crystal display panel of this embodiment includes: an array substrate 2 and a color filter substrate 1, and the color filter substrate 1 includes: a main columnar spacer 12 that provides a first elastic force at a set gap and a spacer less than the set gap. A sub-columnar spacer 11 that provides the second elastic force under a certain gap; a super-columnar spacer 13 that provides the third elastic force under the set gap is also provided on the non-gravity water ripple area of ​​the color filter substrate; Wherein, the third elastic force is greater than the first elastic force. Specifically: the height of the super column spacer 13 is greater than the height of the main column spacer 12; the height of the main column spacer 12 is greater than the height of the auxiliary column spacer 11; The columnar spacer...

no. 4 example

[0053] Figure 5 It is a schematic diagram of the fourth embodiment of the liquid crystal display panel of the present invention. Such as Figure 5 As shown, the liquid crystal display panel of this embodiment includes: an array substrate 2 and a color filter substrate 1, and the color filter substrate 1 includes: a main columnar spacer 12 that provides a first elastic force at a set gap and a spacer less than the set gap. A sub-columnar spacer 11 that provides the second elastic force under a certain gap; a super-columnar spacer 13 that provides the third elastic force under the set gap is also provided on the non-gravity water ripple area of ​​the color filter substrate; Wherein, the third elastic force is greater than the first elastic force. Specifically: the height of the super-columnar spacer 13 is equal to the height of the main column spacer 12; the height of the main column spacer 12 is equal to the height of the secondary column spacer 11; The surface of the area ...

no. 5 example

[0057] Image 6 It is a schematic diagram of the fifth embodiment of the liquid crystal display panel of the present invention. Such as Image 6 As shown, the liquid crystal display panel of this embodiment includes: an array substrate 2 and a color filter substrate 1, and the color filter substrate 1 includes: a main columnar spacer 12 that provides a first elastic force at a set gap and a spacer less than the set gap. A sub-columnar spacer 11 that provides the second elastic force under a certain gap; a super-columnar spacer 13 that provides the third elastic force under the set gap is also provided on the non-gravity water ripple area of ​​the color filter substrate; Wherein, the third elastic force is greater than the first elastic force. Specifically: the height of the super column spacer 13 is higher than the height of the main column spacer 12; the height of the main column spacer 12 is higher than the height of the auxiliary column spacer 11; The surface of the area...

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Abstract

The invention relates to a liquid display panel which comprises an array substrate and a color film substrate, wherein the color film substrate comprises a main columnar septum, a vice columnar septum, wherein the main columnar septum provides first elastic force under a set gap, the vice columnar septum provides second elastic force under a gap less than the set gap, and a non-gravitational ripple region of the color film substrate is also provided with a hyper columnar septum which provides third elastic force under the set gap, wherein the third elastic force is larger than the first elastic force. Since the non-gravitational ripple region is provided with the hyper columnar septum, the elastic force provided by the septum of the non-gravitational ripple region is improved, the liquid crystal display panel of the invention effectively ensures the gap of the non-gravitational ripple region, and thereby prevents liquid crystal of the non-gravitational ripple region from entering a gravitational ripple region.

Description

technical field [0001] The invention belongs to the field of liquid crystal display devices, in particular to a liquid crystal display panel of the liquid crystal display device. Background technique [0002] A liquid crystal display device (Liquid Crystal Display, referred to as LCD) is a main flat panel display device (Flat Panel Display, referred to as FPD). [0003] Liquid crystal display devices are classified into vertical electric field type liquid crystal display devices and horizontal electric field type liquid crystal display devices according to the direction of an electric field for driving liquid crystals. Vertical electric field type liquid crystal display devices include: twisted nematic (Twist Nematic, referred to as TN) type liquid crystal display devices; horizontal electric field type liquid crystal display devices include: boundary field switching (Fringe Field Switching, referred to as FFS) type liquid crystal display devices In-Plane Switching (IPS fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1339G02F1/1341G02F1/1362
Inventor 吴东起占红明
Owner BOE TECH GRP CO LTD
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