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Pixel arrangement structure, mask device and display panel

A pixel arrangement, pixel technology, applied in the direction of semiconductor devices, electrical components, circuits, etc., can solve the problem of no suitable

Inactive Publication Date: 2019-08-27
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, it is necessary to provide a pixel arrangement structure, a mask device and a display panel in view of the problem that there is no suitable mask plate support in the traditional solution to achieve a pixel structure and a display panel with a high display effect.

Method used

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  • Pixel arrangement structure, mask device and display panel
  • Pixel arrangement structure, mask device and display panel
  • Pixel arrangement structure, mask device and display panel

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Embodiment Construction

[0048] 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.

[0049] As mentioned in the background technology, in the prior art, if the mask (FMM is the abbreviation of fine metal mask, indicating a high-precision metal mask) has suitable openings, a good display effect cannot be achieved; in the case of ensuring a good display effect The contradictory problem of not being able to make the openings in the reticle easier to make in the case of Two concentrated sub-pixels are grouped to share an opening of a mask. In ter...

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Abstract

The invention relates to the technical field of display, and relates to a pixel arrangement structure, a mask device and a display panel. The pixel arrangement structure comprises a plurality of firstsub-pixel blocks, a plurality of second sub-pixel blocks and a plurality of third sub-pixel blocks which are arranged at intervals, wherein each first sub-pixel block comprises two first sub-pixels,each second sub-pixel block comprises two second sub-pixels, each third sub-pixel block comprises two third sub-pixels, and the range of length-to-width ratio of the first sub-pixel, the second sub-pixel and the third sub-pixel is (3:1)-(3:2). With the pixel arrangement structure, the mask device and the display panel, designed by the invention, most sub-pixels exist in the display panel with samearea, the fabrication difficulty of a mask can be reduced by the pixel arrangement structure, and the display efficiency of the pixel unit is improved under the fabrication accuracy of the same mask.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a pixel arrangement structure, a mask device and a display panel. Background technique [0002] Organic Light Emitting Display (English full name Organic Light Emitting Display, referred to as OLED), is regarded as the most promising new flat panel display technology in the next generation. Its colorization method is to vapor-deposit sub-pixels of three materials of R, G, and B (Red, Green, and Blue referred to as RGB) to form a pixel structure. Since people now have a higher pursuit of visual effects, the display effect design of the display panel needs to be fully improved. The improvement of the display effect is closely related to the arrangement of the pixel structure on the display panel. The traditional solution improves the display effect by improving the design of the mask. The traditional solution does not have a suitable mask support to realize a pixel st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/352H10K59/353
Inventor 关彦涛
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD