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Display device, driving method thereof, and driving circuit

A technology of a display device and a driving method, which is applied to static indicators, nonlinear optics, instruments, etc., and can solve problems such as the need to improve the display effect and high power consumption

Active Publication Date: 2021-04-06
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the power consumption of the existing field color sequential liquid crystal display device is large, and the display effect needs to be improved.

Method used

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  • Display device, driving method thereof, and driving circuit
  • Display device, driving method thereof, and driving circuit
  • Display device, driving method thereof, and driving circuit

Examples

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Embodiment Construction

[0042]Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted. Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale.

[0043] The terms "a", "an", "the", "said" are used to indicate the presence of one or more elements / components / etc; the terms "comprising" and "have" are used to indicate an open-ended inclusion means and means that there may be additional elements / components / etc. in addition to the listed elements / com...

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PUM

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Abstract

The disclosure provides a display device, a driving method thereof, and a driving circuit, and relates to the field of display technology. The driving method includes: dividing each frame into n driving periods, and the duration of each driving period is T; The driving signals of the sub-pixels make the sub-pixels in different color states, and the order of the color states of the sub-pixels in the same frame is the target color order; starting from the initial driving period of each frame, each light source is controlled to start emitting light one by one, and each light source is in each driving Only one color of light is emitted during the period, and the moment when the last light source of the previous frame ends emitting light and the moment when the first light source of the current frame starts emitting light are in the same driving period and the interval is 2t; the light emitting process of each light source includes : Lights up in sequence according to the target colors. The time length of each color is (T / x)-t, and the time between two adjacent colors is (T / x)+t.

Description

technical field [0001] The present disclosure relates to the field of display technology, and in particular, to a display device, a method for driving the display device, and a drive circuit for the display device. Background technique [0002] A liquid crystal display device generally includes a liquid crystal display panel and a backlight module. The backlight module provides light required by the liquid crystal display panel to display images. According to the color mixing method of the liquid crystal display device, it can be divided into two types: temporal color mixing and spatial color mixing. Among them, a liquid crystal display that uses a field color sequential method to achieve temporal color mixing has been widely used, especially in transparent display devices. However, the power consumption of the existing field color sequential liquid crystal display device is large, and the display effect needs to be improved. [0003] It should be noted that the informatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/34G09G3/36
CPCG09G3/3413G09G3/3648G09G2310/0235G09G2310/0218G09G2310/0221G09G2320/0252G02F1/133622G02F1/133602G02F1/136286G02F2201/52G09G3/3607G09G3/3688
Inventor 侯孟军彭依丹黄继景刘宗民段立业
Owner BOE TECH GRP CO LTD
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