TFT array substrate and drive method and display device thereof

一种阵列基板、驱动方法的技术，应用在TFT阵列基板及其驱动方法和显示装置领域，能够解决无法满足单色画面显示及单色画面视觉测试、显示装置显示混色等问题，达到提高显示效果、降低功耗、减少极性反转次数的效果

Active Publication Date: 2014-11-12
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of display technology, display devices are becoming more and more popular. When actually using and testing display devices, it is found that display devices have display color mixing problems, which cannot meet the requirements of monochrome image display and visual testing of monochrome images (VT test, Visual Test )Require

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  • TFT array substrate and drive method and display device thereof
  • TFT array substrate and drive method and display device thereof
  • TFT array substrate and drive method and display device thereof

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Embodiment Construction

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.

[0055] Secondly, the present in...

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Abstract

The invention discloses a TFT array substrate. The TFT array substrate comprises a plurality of gate lines and a plurality of data lines crossed with the gate lines in an insulated mode, a plurality of pixels are formed by the data lines and the gate lines in an enclosed mode, all the pixels include a plurality of pixel units repeatedly distributed in an array mode, and each pixel unit comprises two first main pixels and two second main pixels; in each pixel unit, the first main pixels and the second main pixels are distributed adjacently in the row direction and in the column direction; data signals are transmitted to the data lines in odd-number columns, and voltage values of the data lines in even-number columns are standard electric potentials, or the data signals are transmitted to the data liens in the even-number columns and the voltage values of the data lines in the odd-number columns are standard electric potentials, in each frame, the sum of the number of rising edges and the number of falling edges of the data signals is smaller than the row number of the pixels.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a TFT array substrate, a driving method thereof, and a display device. Background technique [0002] With the development of display technology, display devices are becoming more and more popular. When actually using and testing display devices, it is found that display devices have display color mixing problems, which cannot meet the requirements of monochrome image display and visual testing of monochrome images (VT test, Visual Test )Require. Contents of the invention [0003] In view of this, an embodiment of the present invention provides a TFT array substrate, a driving method thereof, and a display device. [0004] An embodiment of the present invention provides a method for driving a TFT array substrate, the TFT array substrate comprising: [0005] Multiple gate lines; [0006] A plurality of data lines insulated and intersected with the plurality of gate li...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G09G3/20
CPCG09G3/3648G09G2230/00G09G2300/0452G09G2310/0227G09G2320/0219G09G2320/0242
Inventor杨康
OwnerSHANGHAI TIANMA MICRO ELECTRONICS CO LTD