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Display system for reducing area of display screen through pixel space sampling

A space sampling and display system technology, applied in the direction of static indicators, instruments, etc., can solve the problems of complicated driving circuit, difficulty in controlling the screen area due to the number of pixels, and increasing the display area, so as to reduce the size, area, The effect of reducing the number of pixels and simplifying the complexity

Active Publication Date: 2020-07-10
南京芯视元电子有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the sharp increase in resolution, the number of pixels in microdisplays makes it difficult to control the screen area. In order to display high-resolution clear images, it is often necessary to increase the display area or complicate the driving circuit.

Method used

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  • Display system for reducing area of display screen through pixel space sampling
  • Display system for reducing area of display screen through pixel space sampling
  • Display system for reducing area of display screen through pixel space sampling

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Embodiment Construction

[0038] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0039] The overall design block diagram is as follows figure 1 , for source data such as HDMI signals, enter the driver module after format conversion. If the external configuration is not configured, the sampling control module will choose what method to use for pixel sampling by default. It can also be selected by the higher priority The register configuration module to manually configure the selection method, the pixel extraction of several main methods such as image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 shown.

[0040] The pixel space sampling researched by the present invention can be applied to any resolution, and can support mul...

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Abstract

The invention discloses a display system for reducing the area of a display screen through pixel space sampling. The display system comprises a driving module and a display module. The driving modulecomprises a signal conversion module, a storage control module, a register configuration module, a sampling control module and a pixel sampling module, the sampling mode and the extracted image data serve as control signals to be sent to the display module, and the display module selects a corresponding display array to display images according to the control signals. According to the invention, different modes of sampling can be carried out on adjacent pixels or pixels between different frames; therefore, the total number of pixels for display is reduced, so that the intra-frame and differentframes are adjusted together under the condition of ensuring a good display effect, the number of pixels of the display screen is successfully reduced, the size area of the display screen is reduced,and the driving complexity is greatly simplified.

Description

technical field [0001] The invention relates to the field of display, in particular to a display system for reducing the area of ​​a display screen by sampling pixel space. Background technique [0002] With the rapid development of AR, VR and holography, near-eye displays are becoming more and more popular. Microdisplays are widely used in the field of near-eye display due to their high yellow color, high resolution, low power consumption, high frame rate, and small size. However, with the sharp increase in resolution, the number of pixels of the microdisplay makes it difficult to control the screen area. In order to display a clear image with high resolution, it is often necessary to increase the display area or complicate the driving circuit. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a method of sampling pixel space to reduce the area of ​​the display screen, which reduces the size and area of ​​the display ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20G09G3/32G09G3/3208G09G3/36
CPCG09G3/20G09G3/32G09G3/3208G09G3/36
Inventor 孟雄飞谢博文陈弈星
Owner 南京芯视元电子有限公司
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