Pixel structure, mask plate and display device

A technology of pixel structure and reticle, applied in identification devices, instruments, etc., can solve the problems of difficult to achieve high uniformity display effect, inconsistent pixel distribution, etc., and achieve the effect of reducing difficulty, wide application range, and reducing space occupation.

Active Publication Date: 2019-05-03
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the inventors found that, figure 1 As shown in the pixel structure, the distribution of pixels in the row direction and the column direction is inconsistent, and it is difficult to achieve a high-uniformity display effect.

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  • Pixel structure, mask plate and display device
  • Pixel structure, mask plate and display device
  • Pixel structure, mask plate and display device

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Embodiment Construction

[0026] The applicant has found through research that the traditional RGB pixel structure can no longer meet the requirements of uniform display effect of the product, and it is also difficult to be used for virtual reality (Virtual Reality, VR) and 3D display.

[0027] Based on this, the present invention provides a pixel structure, including several pixel groups arranged in an array; each pixel group includes a first pixel group and a second pixel group adjacently arranged along the first direction, and the first pixel group and the second pixel group all include sub-pixels with three different colors of the first sub-pixel, the second sub-pixel and the third sub-pixel; in each pixel group, the number of the first sub-pixel and the second sub-pixel is equal, and the third sub-pixel The number of sub-pixels is the sum of the number of the first sub-pixels and the second sub-pixels, the first sub-pixels and the second sub-pixels are arranged in the second direction to form a pix...

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Abstract

The invention provides a pixel structure, a mask plate and a display device. The pixel structure comprises a plurality of pixel large groups, wherein each pixel large group comprises a first pixel small group and a second pixel small group which are adjacently arranged in the first direction, and each of the first pixel small group and the second pixel small group comprises three kinds of sub-pixels with different colors, namely, first sub-pixels, second sub-pixels and third sub-pixels; in each pixel small group, the number of the first sub-pixels is equal to that of the second sub-pixels, thenumber of the third sub-pixels is the sum of the numbers of the first sub-pixels and the second sub-pixels, the first sub-pixels and the second sub-pixels are arranged to be a pixel group row, and the third sub-pixels are arranged to be another pixel group row; another pixel group row in the first pixel small group and another pixel group row in the second pixel small group are spaced by one pixel group row in the first pixel small group or the second pixel small group; and two adjacent pixel large groups in the second direction are staggered. With the technical scheme provided by the invention, the display uniformity can be improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a pixel structure, a mask plate and a display device. Background technique [0002] OLED (Organic Light-Emitting Diode, Organic Light-Emitting Diode) display technology has the characteristics of self-illumination, because of its large viewing angle of the display screen and the advantages of saving power, it has been widely used in mobile phones, digital cameras, DVD players, personal In products such as digital assistants (PDAs), notebook computers, car stereos, and televisions. [0003] At present, the pixel structure of a typical OLED display panel is arranged in a side-by-side way. In this side-by-side way, there are red, green, There are three blue (R, G, B) sub-pixels, each sub-pixel is rectangular, and each has an independent organic light-emitting device. Specifically, such as figure 1 As shown, each pixel unit Pixel includes R (red) sub-pixels 101, G (green) sub-pix...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/33
CPCG09F9/33
Inventor 刘明星李俊峰高峰吕东芸王徐亮
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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