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Pixel structure and display panel comprising said pixel structure

A pixel structure and pixel technology, applied in the direction of static indicators, instruments, semiconductor devices, etc., can solve the problems of non-full-color display and distortion of display effect, and achieve the effect of balancing life, changing decay too fast, and reducing difficulty

Active Publication Date: 2020-02-21
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method can improve the PPI of the display screen. However, in this arrangement, the R and B sub-pixels are shared by adjacent pixel units, and the entire display effect may be distorted, which is not a true full-color display.

Method used

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  • Pixel structure and display panel comprising said pixel structure
  • Pixel structure and display panel comprising said pixel structure
  • Pixel structure and display panel comprising said pixel structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Figure 4 It is a schematic diagram of pixel arrangement of the display panel in Embodiment 1 of the present invention. Here, the X direction is referred to as the row direction (horizontal direction), and the Y direction is referred to as the column direction (vertical direction). For simplicity, only a part of the OLED display panel is shown in the drawings, and the number of pixels in an actual product is not limited to this, and the number of pixel units can be changed accordingly according to actual display requirements.

[0043] like Figure 4 As shown, the pixel structure of the display panel includes a plurality of pixel units arranged in an array, and each pixel unit includes a first sub-pixel 301, a second sub-pixel 303, and a third sub-pixel 305, and the first sub-pixel 301 and The second sub-pixels 303 are arranged in one column, and the third sub-pixels 305 are arranged in another column. The total size L1 of the first sub-pixels 301 and the second sub-pi...

Embodiment 2

[0053] Image 6 It is a schematic diagram of pixel arrangement of the display panel shown in Embodiment 2 of the present invention. like Image 6As shown, the pixel structure of the display panel includes a plurality of pixel units arranged in an array, and each pixel unit includes a first sub-pixel 301, a second sub-pixel 303, and a third sub-pixel 305, and the first sub-pixel 301 and The second sub-pixels 303 are arranged in one column, and the third sub-pixels 305 are arranged in another column. The total size L1 of the first sub-pixels 301 and the second sub-pixels 303 along the column direction (that is, the first sub-pixels 301 and the second sub-pixels 301 The sum of the sizes of the two sub-pixels 303 along the column direction) is larger than the size L2 of the third sub-pixel 305 along the column direction, and the arrangement structure of all pixel units in the same row is the same, and each pixel unit is flipped along the row direction (itself left and right The ...

Embodiment 3

[0057] Figure 8 It is a schematic diagram of pixel arrangement of the display panel shown in Embodiment 3 of the present invention. like Figure 8 As shown, the pixel structure of the display panel includes a plurality of pixel units arranged in an array, and each pixel unit includes a first sub-pixel 301, a second sub-pixel 303, and a third sub-pixel 305, and the first sub-pixel 301 and The second sub-pixels 303 are arranged in one column, and the third sub-pixels 305 are arranged in another column. The total size L1 of the first sub-pixels 301 and the second sub-pixels 303 along the column direction (that is, the first sub-pixels 301 and the second sub-pixels 301 The sum of the sizes of the two sub-pixels 303 along the column direction) is larger than the size L2 of the third sub-pixel 305 along the column direction, and the arrangement structure of all pixel units in the same row is the same, and each pixel unit is flipped along the row direction (itself left and right T...

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Abstract

The present invention provides a pixel structure and a display panel containing the pixel structure, each pixel unit includes a plurality of pixel units arranged in an array, each pixel unit is arranged adjacently along the row direction or the column direction, each pixel The unit includes three sub-pixels of different colors. In adjacent pixel units, the distance between one type of sub-pixels in the row direction or column direction is not equal to the distance between the other two types of sub-pixels in the row direction or column direction. Each pixel unit is composed of three sub-pixels of different colors, which can realize a true full-color display.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a pixel structure and a display panel including the pixel structure. Background technique [0002] OLED (Organic Light-Emitting Diode, Organic Light-Emitting Diode) is an active light-emitting device. Compared with the traditional LCD (Liquid Crystal Display, liquid crystal display) display method, the OLED display technology does not require a backlight and has the characteristic of self-luminescence. OLED uses a thin film of organic material and a glass substrate. When an electric current passes through it, the organic material will emit light. Therefore, OLED display panels can significantly save power, can be made lighter and thinner, can withstand a wider range of temperature changes than LCD display panels, and have a larger viewing angle. OLED display panel is expected to become the next-generation flat panel display technology after LCD, and it is one of the mo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32
CPCH10K59/353H10K59/352G09G3/3225
Inventor 刘将程骥
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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