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Display panel assembly and display device with same

A technology for display panels and display devices, applied in nonlinear optics, instruments, optics, etc., can solve problems such as inconvenience and structure to be improved, and achieve the effect of improving user experience

Active Publication Date: 2021-04-09
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when it comes to personal privacy and important information, the use of a display device with a large viewing angle will also make people feel inconvenient in some occasions
Therefore, the structure of the display panel assembly for the display device needs to be improved to enhance the user experience

Method used

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  • Display panel assembly and display device with same
  • Display panel assembly and display device with same
  • Display panel assembly and display device with same

Examples

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Embodiment Construction

[0044] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0045] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present ...

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Abstract

The invention discloses a display panel assembly and a display device with the same. The display panel assembly comprises a first substrate and a second substrate which are arranged at an interval, a first electrode is arranged on the first substrate, and a second electrode is arranged on the second substrate; a plurality of light emitting pieces are arranged on the first substrate at intervals; a first light absorption shielding piece is arranged between the first substrate and the second substrate, the two opposite ends of the first light absorption shielding piece are in contact fit with the first substrate and the second substrate respectively, and the first light absorption shielding piece is located on the same side of the multiple light emitting pieces; and a liquid crystal layer is filled between the first substrate and the second substrate, and the liquid crystal layer covers the plurality of light emitting pieces. According to the display panel assembly, what can be guaranteed is that the display content is invisible at a large viewing angle, switching between a wide viewing angle and a narrow viewing angle can be achieved, then the display panel assembly has a certain peep-proof function and a sharing function, and the use experience of a user is improved.

Description

technical field [0001] The present invention relates to the technical field of liquid crystal display, in particular to a display panel assembly and a display device having the same. Background technique [0002] The liquid crystal display device in the related art has many advantages such as thinness, energy saving, and no radiation, and is widely used in electronic equipment such as televisions, personal computers, tablet computers, personal digital assistants, mobile phones, and digital cameras. At present, the large viewing angle is the mainstream development direction of the display panel assembly of the liquid crystal display device. People can see a complete and undistorted picture when viewing the screen of the large viewing angle liquid crystal display device from different directions. However, when personal privacy and important information are involved, the use of a display device with a large viewing angle may cause inconvenience to people in some occasions. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/13G02F1/13357
CPCG02F1/133512G02F1/1323G02F1/133603
Inventor 朱贺玲
Owner BOE TECH GRP CO LTD
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