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Display device

A technology for display devices and substrates, which can be used in nonlinear optics, instruments, optics, etc., and can solve problems such as abnormal orientation of liquid crystal molecules.

Active Publication Date: 2017-03-08
JAPAN DISPLAY INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when an external force is applied to the display panel, the alignment film of the first substrate may be damaged by the spacer to cause abnormal alignment of the liquid crystal molecules.

Method used

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Embodiment Construction

[0021] Hereinafter, this embodiment will be described with reference to the drawings. In addition, the disclosure is merely an example, and it is a matter of course that any easily conceivable configuration with appropriate changes while maintaining the gist of the invention is included in the scope of the present invention. In addition, in order to clarify the description, the drawings may schematically show the width, thickness, shape, etc. of each part compared with the actual form, but this is just an example and does not limit the interpretation of the present invention. In addition, in this specification and each figure, the same code|symbol is attached|subjected to the same code|symbol to the component which performs the same structure or the function similar to what was described with respect to the drawing, and repeated detailed description may be omitted suitably.

[0022] figure 1 It is a figure which shows the structure of the display apparatus of this embodiment....

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Abstract

According to one embodiment, a display device includes a first substrate, a second substrate opposed to the first substrate, a first spacer disposed on the first substrate and projecting toward the second substrate, and a second spacer disposed on the second substrate, projecting toward the first substrate, and crossing the first spacer, wherein the first spacer includes a first receiving portion and a first projecting portion projecting toward the second substrate with respect to the first receiving portion, and the second spacer includes a second receiving portion contacting the first receiving portion.

Description

[0001] This application claims priority based on Japanese Patent Application No. 2015-166681 filed on August 26, 2015, the entire content of which is incorporated herein. technical field [0002] The present invention relates to display devices. Background technique [0003] A liquid crystal display device includes a spacer between a first substrate and a second substrate in order to maintain a cell gap in which a liquid crystal layer is disposed. The spacer extends, for example, from the surface of the second substrate toward the first substrate. However, when an external force is applied to the display panel, the spacer may damage the alignment film of the first substrate, thereby causing abnormal alignment of liquid crystal molecules. As a structure for reducing the possibility that the spacer damages the alignment film in the opening region, Patent Document 1 discloses a liquid crystal display device including a first spacer portion disposed on the first substrate, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1339G02F1/1362
CPCG02F1/13394G02F1/136227G02F1/13398
Inventor 小林淳一
Owner JAPAN DISPLAY INC