Pixel driving circuit and driving method thereof and display panel and driving method thereof

A pixel driving circuit and driving sub-circuit technology, applied to static indicators, instruments, etc., can solve problems such as flickering, affecting display effects, and display waiting

Inactive Publication Date: 2018-06-19
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to provide a pixel driving circuit and its driving method, a display panel and its driving method, which can solve the problem of the display time of the left-eye pictur

Method used

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  • Pixel driving circuit and driving method thereof and display panel and driving method thereof
  • Pixel driving circuit and driving method thereof and display panel and driving method thereof
  • Pixel driving circuit and driving method thereof and display panel and driving method thereof

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Embodiment Construction

[0064] 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.

[0065] The transistors used in all the embodiments of the present invention can be thin film transistors or field effect transistors or other devices with the same characteristics. In the embodiment of the present invention, in order to distinguish the two poles of the transistor except the gate, one pole is called the first pole, and the other pole is called the second pole. In actual operation, the first electrode may be a drain, and the second electrode may...

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Abstract

The invention provides a pixel driving circuit and a driving method thereof and a display panel and a driving method thereof. The pixel driving circuit comprises a left eye pixel driving sub-circuit and a right eye pixel driving sub-circuit; the left eye pixel driving sub-circuit comprises a left eye driving transistor, a left eye storage capacitance unit, a left eye data writing unit, a left eyereset control unit and a left eye luminescence control unit; and the right eye pixel driving sub-circuit comprises a right eye driving transistor, a right eye storage capacitance unit, a right eye data writing unit, a right eye reset control unit and a right eye luminescence control unit. The pixel driving circuit disclosed by the invention comprises the left eye pixel driving sub-circuit and theright eye pixel driving sub-circuit in alternating operations, so that display time of left eye pictures and display time of right eye pictures are approximate to one half of display time of each frame picture within the display time of each frame picture, blinking display is avoided, and display of the displayed pictures is improved.

Description

technical field [0001] The present invention relates to the technical field of pixel driving, in particular to a pixel driving circuit and a driving method thereof, a display panel and a driving method thereof. Background technique [0002] With the development of science and technology, 3D (three-dimensional) display is more and more popular among consumers. The traditional 3D display principle: divide the display screen into 4 units, that is, the left-eye screen data voltage writing unit, the left-eye screen display unit, The data voltage writing unit for the right-eye picture and the display unit for the left-eye picture. However, the above display method has a disadvantage: in the display time of each frame, the display time of the left-eye image and the right-eye image only account for 1 / 4 of the frame display time, and there will be display waiting and flickering phenomena, which seriously affect the display. Effect. Contents of the invention [0003] The main purp...

Claims

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Application Information

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IPC IPC(8): G09G3/3208
Inventor 王迎李蒙董职福廖力勍李红敏
Owner BOE TECH GRP CO LTD
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