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Display device and driving method thereof

A technology of a display device and a driving method, which is applied to static indicators, instruments, etc., can solve problems such as flickering and smearing, achieve the effects of increasing the frame rate, avoiding flickering and smearing, and improving the display effect

Active Publication Date: 2017-10-24
EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

In VR 3D applications, the 30Hz frame rate is easy to produce flickering and smearing and other poor image effects

Method used

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  • Display device and driving method thereof
  • Display device and driving method thereof
  • Display device and driving method thereof

Examples

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Embodiment Construction

[0034] 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 examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the invention and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted.

[0035] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate...

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Abstract

The invention discloses a display device and a driving method thereof, and belongs to the technical field of video image processing. The display device comprises a receiving unit, a branching unit, a resolution conversion unit and a driving unit, and is characterized in that the receiving unit is used for receiving a video data signal with first resolution; the branching unit is electrically connected with the receiving unit and used for converting the video data signal into a first data signal and a second data signal with second resolution, wherein the second solution is less than the first resolution; the resolution conversion unit is electrically connected with the branching unit and used for converting the first data signal and the second data signal into a first image data signal and a second image data signal with third resolution, wherein the third resolution is greater than the first resolution; and the driving unit is electrically connected with the resolution conversion unit and used for inputting the first image data signal and the second image data signal into a display panel at a frame rate to display. The display device improves the frame rate through reducing the resolution of the Mipi input signal so as to improve the display effect.

Description

technical field [0001] The invention relates to video image processing technology, in particular to a display device and a driving method thereof. Background technique [0002] As people continue to pursue higher definition and more realistic display effects, ordinary liquid crystal modules are gradually unable to meet this demand. Therefore, a new type of display module with ultra-high resolution and ultra-high pixel density appears on the market to meet people's needs. The interface of this display module and the internal display processing circuit adopt Mipi (Mobile Industry Processor Interface) signal interface. The interface was formulated by the MIPI Alliance including ARM, Samsung, Intel and other companies. The purpose is to standardize and open the interfaces of various components in mobile and portable devices, such as cameras, displays, and processors, thereby improving performance. Reduced cost and power consumption. The Mipi interface can not only support ult...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/3208
CPCG09G3/3208
Inventor 沈飞蔡昆华
Owner EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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