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Display device, display method thereof, processor and computer storage medium

A technology of a display device and a display method, which is applied to static indicators, instruments, etc., can solve problems such as inability to link control, poor display effect, etc., and achieve the effect of improving display quality

Active Publication Date: 2022-05-10
XIAN NOVASTAR TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a display device, a display method thereof, a processor, and a computer storage medium to at least solve the problem in the related art that the current of the drive chip of the display device cannot be controlled in conjunction with the gray scale of the display screen, resulting in poor display effect question

Method used

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  • Display device, display method thereof, processor and computer storage medium
  • Display device, display method thereof, processor and computer storage medium
  • Display device, display method thereof, processor and computer storage medium

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0026] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a display device and a display method thereof, a processor and a computer storage medium. The method comprises the following steps: receiving to-be-displayed data of a display device; the to-be-displayed data is analyzed, a current gain value and a display gray value of the to-be-displayed data are determined, and the current gain value is used for controlling current of a driving chip of the display device; and controlling the display device to display the to-be-displayed data according to the current gain value and the display gray value. The technical problem that the display effect is poor due to the fact that the current of the driving chip of the display device cannot be in linkage control with the gray level of the display screen in the prior art is solved.

Description

technical field [0001] The present invention relates to the field of display control, in particular, to a display device, a display method thereof, a processor, and a computer storage medium. Background technique [0002] Since the existing LED display control system controls the LED driver chip, the conventional control method is: configuration register + image data output. The conventional control method is that the register data has no relationship with the image data. If the displayed image data is relatively small For low-gray data, the low-gray refresh rate is low, and the human eye has obvious flickering phenomenon. However, slightly larger grayscale data will improve the refresh rate of the display screen, but the negative impact is that the brightness will become larger, resulting in poor display quality. [0003] For the above problems, no effective solution has been proposed yet. Contents of the invention [0004] Embodiments of the present invention provide a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/32
CPCG09G3/32G09G2320/0271Y02D10/00
Inventor 段敏杰韦桂锋
Owner XIAN NOVASTAR TECH
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