Display apparatus, and image data processing apparatus and method

A technology for image data and processing devices, applied in image data processing, image enhancement, static indicators, etc., can solve the problems of image display quality degradation, blurring, etc., achieve good display quality, maintain sharpness, and eliminate edge aliasing effects

Inactive Publication Date: 2017-03-01
EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, although this technical solution can eliminate the edge aliasing phenomenon, it will also blur the edges

Method used

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  • Display apparatus, and image data processing apparatus and method
  • Display apparatus, and image data processing apparatus and method
  • Display apparatus, and image data processing apparatus and method

Examples

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[0052] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments can be implemented in various forms, and should not be construed as being limited to the embodiments set forth herein; on the contrary, these embodiments are provided so that the present disclosure will be comprehensive and complete, and the concept of the exemplary embodiments will be comprehensive To convey to those skilled in the art. In the figure, the thickness of regions and layers are exaggerated for clarity. The same reference numerals in the figures indicate the same or similar structures, and thus their detailed descriptions will be omitted.

[0053] Furthermore, the described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to give a sufficient understanding of the embodiments of the present disclosure. Ho...

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Abstract

The disclosure provides a display apparatus, and an image data processing apparatus and method. The image data processing apparatus comprises an edge detection module used for receiving to-be-displayed image data arranged in a delta manner and performing edge detection on the to-be-displayed image data to obtain edge sub-pixel points; a brightness comparison module used for comparing the brightness of each obtained edge sub-pixel point with the preset brightness; a brightness attenuation module used for performing brightness attenuation on the edge sub-pixel points whose brightness exceeds the preset brightness to obtain to-be-transmitted image data; and a data transmission module used for transmitting the to-be-transmitted image data to a source driver. According to the display apparatus and the image data processing apparatus and method, edge sawteeth can be well eliminated, and the sharpness of image edge display can be maintained.

Description

technical field [0001] The present disclosure relates to the field of display technology, and in particular to an image data processing device, an image data processing method, and a display device including the image data processing device. Background technique [0002] With the development of optical technology and semiconductor technology, display panels such as Liquid Crystal Display (LCD) and Organic Light Emitting Diode (OLED) have been widely used in various electronic products. According to different sub-pixel arrangements, the liquid crystal display panel and the OLED display panel may include a strip arrangement (strip), a delta arrangement (delta) and other arrangements. [0003] like figure 1 As shown in , it is a structural schematic diagram of a display panel arranged in strips. In the display panel arranged in stripes, each pixel unit includes red (R) sub-pixels, green (G) sub-pixels and blue (B) sub-pixels in the same row. The sub-pixels of the three color...

Claims

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Application Information

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IPC IPC(8): G09G3/20
CPCG06T5/003G09G3/2051G09G3/3208G09G3/3611G09G2300/0452G09G2320/0233
Inventor 许荣忠
Owner EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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