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Display panel and display device

A display panel and substrate technology, applied in the direction of stacking and separating printed circuit boards, printed circuits, instruments, etc., can solve the problem that spacers cannot ensure uniform thickness of the box, and achieve the effect of ensuring the thickness of the box

Pending Publication Date: 2018-04-13
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a display panel and a display device to solve the problem in the prior art that the spacer cannot ensure uniform thickness of the box after the display panel is subjected to external force

Method used

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  • Display panel and display device

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Embodiment Construction

[0030] 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 some of the embodiments of the present invention, but 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 making creative efforts belong to the protection scope of the present invention.

[0031] The display panel of the embodiment of the present invention includes a first substrate 1 and a second substrate 2 oppositely arranged, refer to figure 1 Shown is a schematic structural diagram of a first substrate 1 and a second substrate 2 of a display panel according to an embodiment of the present invention. The first substrate 1 includes a first electrode layer and an electrostrictive structure 12 formed on the first electrode layer. T...

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Abstract

The invention discloses a display panel and a display device. The display panel comprises a first substrate and a second substrate which are arranged oppositely. The first substrate comprises a firstelectrode layer and an electrostriction structure formed o the first electrode layer; the second substrate comprises a second electrode layer and a spacer formed on the second electrode layer; a plurality of overlapping regions are formed on the second electrode layer and the first electrode layer, the electrostriction structure is arranged on the overlapping region, the electrostriction structurecorresponds to the spacer one to one, and the end face, facing the spacer, of the electrostriction fits the end face, facing the electrostriction structure, of the spacer; the display panel further comprises a control module, and the control module is connected with the first electrode layer and the second electrode layer respectively, is used for determining the position of the electrostrictionstructure corresponding to a force bearing point, changing the voltage of the first electrode layer and the second electrode layer corresponding to the electrostriction structure corresponding to theforce bearing point and controlling the electrostriction structure corresponding to the force bearing point to stretch and retract after the display panel bears external force.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] The liquid crystal display panel is the main component of the liquid crystal display device. In the liquid crystal display panel, the cell thickness of the upper and lower substrates of the display panel is mainly maintained by PS (PostSpacer, spacer). [0003] Usually, in order to maintain the thickness of the box between the two substrates, one of the substrates is provided with a Main PS and a Sub PS. There is a height difference between the two. When the liquid crystal display panel is compressed by an external force, it can be supported by the lower Sub PS. The box thickness is maintained, but due to the low Sub PS here, the box thickness cannot be guaranteed to be uniform. Contents of the invention [0004] The present invention provides a display panel and a display device to solve the problem ...

Claims

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Application Information

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IPC IPC(8): G02F1/1339G02F1/1343
CPCG02F1/13394G02F1/1343G02F1/13398G02F1/13338G06F3/0412G06F3/0445H05K1/144H05K2201/10083G02F1/133512H05K2201/042G02F1/134309
Inventor 陈南宋勇志汪栋万冀豫张思凯
Owner BOE TECH GRP CO LTD
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