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OLED display panel and display device

A technology for display panels and display devices, which is applied to identification devices, instruments, organic semiconductor devices, etc., can solve the problem of limited printing methods due to pixel arrangement, and achieve the effect of increasing equipment and time costs and realizing repair functions.

Active Publication Date: 2020-08-11
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] This disclosure provides an OLED display panel and a display device to alleviate the technical problem that the pixel arrangement of the existing mixed-arrangement OLED panel limits the printing method

Method used

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  • OLED display panel and display device
  • OLED display panel and display device
  • OLED display panel and display device

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Embodiment Construction

[0029] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present disclosure may be practiced. The directional terms mentioned in this disclosure, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are for reference only The orientation of the attached schema. Therefore, the directional terms used are used to explain and understand the present disclosure, but not to limit the present disclosure. In the figures, structurally similar elements are denoted by the same reference numerals.

[0030] In one embodiment, an OLED display panel 100 is provided, such as image 3 As shown, it includes a plurality of first pixel units 1 and a plurality of second pixel units 2, and the first pixel units 1 and the second pixel units 2 are mirror images of each other. like Figure 4 As shown, the first pixel unit 1 includes a first sub-pixel 10 , a second sub-pixe...

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Abstract

The invention provides an OLED display panel and a display device. The OLED display panel comprises a plurality of first pixel units and second pixel units which are in mirror symmetry. Each pixel unit comprises three sub-pixels, and the long side directions of pixel electrodes of the three sub-pixels are parallel to the long side direction of the OLED display panel. In the three sub-pixels, the first sub-pixel is a blue sub-pixel and is independently arranged in a row. The second sub-pixels and the third sub-pixels are red sub-pixels or green sub-pixels and are arranged in the other row together. The problem that the printing mode is limited due to the pixel arrangement mode of an existing mixed arrangement OLED panel is solved.

Description

technical field [0001] The disclosure relates to the field of display technology, and in particular to an OLED display panel and a display device. Background technique [0002] Organic Light Emitting Display (OLED) display has gradually become a high-end display replacing liquid crystal display due to its advantages such as ultra-high contrast, wide color gamut, fast response, and active light emission. As the size of OLED displays and OLED TVs continues to increase, the size of their corresponding mass-produced glass substrates also continues to increase. In order to maximize the utilization rate of glass, it is necessary to prepare OLED products of different sizes on the same glass substrate, that is, the mixed arrangement (MutiModel Group, MMG) technology. The traditional hybrid arrangement of OLED panels and pixel arrangement is as follows: figure 1 As shown, two types of OLED panels of different sizes, 65" and 55", are arranged on the same glass substrate 800 perpendi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32G09F9/33
CPCG09F9/33H10K59/353H10K59/131H10K59/352H10K50/813H10K50/822H10K71/861H10K59/88
Inventor 韩志斌
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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