Display device

A technology for a display device and a display part, which is applied to instruments, nonlinear optics, optics, etc., can solve the problems of pixel electrode and color filter shift, display unevenness, etc., and achieve the effect of suppressing the decline of display quality

Active Publication Date: 2020-09-04
JAPAN DISPLAY INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Display unevenness may occur when the cell gap changes due to substrate deflection
In addition, in a high-definition liquid crystal display device, misalignment between the pixel electrode and the color filter is likely to occur due to a small load, and a color different from the desired color may be displayed.

Method used

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Examples

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Embodiment Construction

[0025] Hereinafter, this embodiment will be described with reference to the drawings. It should be pointed out that what is disclosed is only an example, and appropriate modifications that can be easily conceived by those skilled in the art without departing from the gist of the invention are naturally included in the scope of the present invention. In addition, in order to clarify the description, the width, thickness, shape, etc. of each part may be schematically shown in the drawings in comparison with the actual form, but these are only examples and do not limit the interpretation of the present invention. . In this specification and the drawings, components having the same or similar functions as components already described in the previous drawings are denoted by the same reference numerals, and redundant detailed description may be appropriately omitted.

[0026] figure 1 It is a plan view showing an example of the configuration of the display device DSP of the presen...

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Abstract

The present application provides a display device that suppresses a decrease in display quality. According to one embodiment, the display device includes a first display portion including a first pixel, a second display portion including a second pixel, a first light shield surrounding the first display portion and the second display portion, a second light shield disposed between the first display portion and the second display portion, a liquid crystal layer disposed in the first display portion and the second display portion, a first sealant overlapping the first light shield and sealing the liquid crystal layer in the first display portion and the second display portion, and a second sealant overlapping the second light shield. The second sealant has at least one opening through whichthe first display portion and the second display portion communicate.

Description

[0001] Cross References to Related Applications [0002] This application is based on the Japanese patent application with application number 2019-034659 and the filing date is February 27, 2019, and claims the priority rights of the above Japanese patent application. The entire content of the above Japanese patent application is hereby incorporated into this application as refer to. technical field [0003] Embodiments of the present invention relate to a display device. Background technique [0004] In recent years, display devices including a plurality of display portions on the same substrate have been proposed. In such a display device, it is desirable that there is no difference in display quality among the display units. [0005] In a liquid crystal display device, a liquid crystal layer is maintained with a predetermined cell gap. Display unevenness may occur when the cell gap changes due to deflection of the substrate. In addition, in a high-definition liquid cr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1339G02F1/1335G02F1/1362
CPCG02F1/1339G02F1/133512G02F1/136209G02F1/136286G02F1/133377G02F2201/121G02F2201/123G02F1/1368
Inventor 安达浩一郎棚濑健司
Owner JAPAN DISPLAY INC
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