Pixel structure and display panel including same

A pixel structure and display panel technology, applied in static indicators, instruments, semiconductor devices, etc., can solve the problems of non-full-color display and distortion of display effect, achieve balanced life, change the decay too fast, and slow down the problem of color cast Effect

Active Publication Date: 2019-03-05
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 including same
  • Pixel structure and display panel including same
  • Pixel structure and display panel including same

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] Such as 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...

Embodiment 2

[0053] Figure 6 It is a schematic diagram of pixel arrangement of the display panel shown in Embodiment 2 of the present invention. Such as Figure 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 ...

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. Such as 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...

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Abstract

The invention provides a pixel structure and a display panel including the same. Each pixel unit comprises a plurality of pixel units arranged in an array manner, each pixel unit is adjacently arranged along the row direction or the column direction, each pixel unit comprises three sub-pixels of different colors, and the distances between one kind of sub-pixels in the row direction or the column direction are not equal to the distances of the other two kinds of sub-pixels in the row direction or the column direction in the adjacent pixel units. Each pixel unit is formed by three sub-pixels ofdifferent colors so that full-color display in the true meaning can be realized.

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 Applications(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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