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Fan screen display method based on virtual pixel and system thereof

A virtual pixel, screen display technology, applied in static indicators, instruments, etc., can solve the problem of spiral stripes in display, and achieve the effect of solving spiral stripes, thinning width, and improving resolution

Inactive Publication Date: 2019-09-13
SHENZHEN FRIDA LCD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the deficiencies in the prior art above, the purpose of the present invention is to provide a fan screen display system based on virtual pixels, which effectively solves the problem of spiral stripes in display

Method used

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  • Fan screen display method based on virtual pixel and system thereof
  • Fan screen display method based on virtual pixel and system thereof
  • Fan screen display method based on virtual pixel and system thereof

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Embodiment Construction

[0061] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the application; the terms used herein in the description of the application are only for the purpose of describing specific embodiments , is not intended to limit the present application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and the description of the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second" and the like in the description and claims of the present application or the above drawings are used to distinguish different objects, rather than to describe a specific order.

[0062]Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. ...

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Abstract

The invention discloses a fan screen display method based on virtual pixel and a system thereof, and the method comprises the steps: A, carrying out the N times of sampling of a to-be-displayed imageor video through GRB lamp beads which are uniformly disposed on an LED lamp bar, and obtaining the sampling data of the N times of sampling; B, refreshing the sampling data of each time to obtain N times of refreshed refreshing data; and C, determining the gray value of the real pixel according to the refresh data of each time so as to display the 3D image. According to the fan screen display method based on the virtual pixels and the system thereof, due to the fact that one frame of image is refreshed for N times, the resolution of the image is increased by N times equivalently, the width ofthe spiral stripes displayed by the fan screen is reduced, and the problem that the spiral stripes exist is effectively solved.

Description

technical field [0001] The present invention relates to the technical field of fan screen display, in particular to a fan screen display method and system based on virtual pixels. Background technique [0002] Human eyes are most sensitive to red, green, and blue, and most colors can be produced by synthesizing red, green, and blue in different proportions. Similarly, most monochromatic light can also be decomposed into three colors of red, green, and blue. This is the most basic principle of colorimetry, that is, the principle of three primary colors. The three primary colors of red, green and blue are added according to different proportions to form mixed colors, which is called additive color mixing. In addition to the additive color mixing method, there is also a subtractive color mixing method. Colors can be added and subtracted as needed. The three primary colors should be independent of each other, that is, none of the primary colors can be produced by mixing the ot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/00G09G3/32
CPCG09G3/005G09G3/32
Inventor 黎壮郑克峰黎利
Owner SHENZHEN FRIDA LCD CO LTD