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Backlight processing system, device and method, backlight driver and storage medium

A technology of optical drive and processing system, which is applied to instruments, static indicators, etc., and can solve problems such as large amounts of data

Inactive Publication Date: 2020-10-20
BEIJING XIANXIN TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a backlight processing system, device, method, backlight driver, and storage medium to solve the technical problem that more data needs to be transmitted during the backlight processing process

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  • Backlight processing system, device and method, backlight driver and storage medium
  • Backlight processing system, device and method, backlight driver and storage medium
  • Backlight processing system, device and method, backlight driver and storage medium

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Embodiment Construction

[0047] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments 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 creative efforts fall within the protection scope of the present invention.

[0048] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a" and "the" used in the embodiments of the present application are also intended to include plural forms, unless the context clearly indicates oth...

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Abstract

The invention provides a backlight processing system, a device and a method, a backlight driver and a storage medium. The backlight processing system comprises a controller, the backlight driver and abacklight module, the controller is connected with the backlight driver for acquiring a display image, and sending a backlight image to the backlight driver according to the display image, wherein the backlight driver is connected with the backlight module, the backlight module comprises a plurality of LEDs, and the backlight driver is used for inserting an enhanced image used for enhancing the backlight effect between two adjacent frames of backlight images and controlling the brightness of the plurality of LEDs according to the backlight images and the enhanced image. According to the backlight processing system, the device and the method, the backlight driver and the storage medium provided by the embodiment of the invention, the data volume transmitted between the controller and the backlight driver can be effectively reduced, the burden of the controller is reduced, and the backlight effect is improved.

Description

technical field [0001] The embodiments of the present invention relate to the field of LED display, and in particular to a backlight processing system, device, method, backlight driver and storage medium. Background technique [0002] With the continuous development of electronic technology, the performance of image display devices such as liquid crystal televisions (LCD TVs) is continuously enhanced, and their applications are becoming more and more extensive. [0003] Currently, a light emitting diode (Light Emitting Diode, LED) is often used in a liquid crystal television to enhance a display effect. For example, LED backlight (backlight) can be used to improve the color performance of LCD TV display by setting thousands or even hundreds of LEDs. [0004] However, due to the large number of image frames in the video stream played by the LCD TV, the number of LEDs used to realize the backlight is also large, resulting in a large amount of data to be transmitted during the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/34
CPCG09G3/3406
Inventor 任虎男林荣镇严丞辉
Owner BEIJING XIANXIN TECH CO LTD
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