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Display panel and display device

A display panel and display device technology, applied in the direction of identification devices, instruments, etc., can solve problems such as unsatisfactory display screens

Active Publication Date: 2022-02-08
FAITH BILLION TECH DEV LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Vector pixels can project narrow beams in multiple distinguishable directions. However, at present, the spatial distribution angle of the outgoing beams of vector pixels is mostly less than 150°, which does not meet the needs of users to watch the display screen at a large angle (close to 180°).

Method used

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  • Display panel and display device

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Embodiment Construction

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0036] The display panel described in the embodiment of the present invention refers to a vector pixel display panel in particular. A vector pixel display panel usually includes at least one vector pixel, and image display can be realized by controlling the luminance and gray scale of the vector pixel. Before introducing the technical solutions of the embodiments of the present invention, the vector pixels are introduced as follows.

[0037] figure 1 is a schematic illustration of the glow of a vector pixel. see...

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Abstract

The embodiment of the present invention discloses a display panel and a display device. The display panel includes: at least one vector pixel unit; the vector pixel unit includes a vector pixel and a reflective component, and the reflective component is at least used to reflect the light beam emitted by the vector pixel; the vector pixel unit The angle of view formed by the beam emitted by the vector pixel is an expanded angle of view, the angle of view formed by the beam emitted by the vector pixel is the original angle of view, and the expanded angle of view is greater than the original angle of view. This solution configures the reflective components for the vector pixels, and uses the reflective components to change the direction of the light beams emitted by the vector pixels, thereby expanding the viewing angle formed by the existing vector pixel outgoing light beams, so that the display panel can meet the needs of users for large-angle viewing.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular, to a display panel and a display device. Background technique [0002] The vector pixel is an optical device, which is widely used in display devices, and the display of the picture can be realized by controlling the luminance and gray scale of the vector pixel. [0003] Vector pixels can project narrow beams in multiple distinguishable directions. However, at present, the spatial distribution angle of beams emitted by vector pixels is mostly less than 150°, which does not meet the needs of users to view the display screen at a large angle (close to 180°). Contents of the invention [0004] Embodiments of the present invention provide a display panel and a display device, and the display panel can satisfy a user's need for wide-angle viewing. [0005] In a first aspect, an embodiment of the present invention provides a display panel, including: at leas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30G09F9/33
CPCG09F9/30G09F9/33
Inventor 卢增祥
Owner FAITH BILLION TECH DEV LTD