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Display panel and display device

A display panel and display area technology, applied in the direction of identification devices, static indicators, instruments, etc., can solve the problems of poor display effect and inability to meet the needs of consumers, and achieve the effect of ensuring the display effect

Active Publication Date: 2022-03-29
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in order to meet the light transmittance requirements of the existing display panels, the pixel density (Pixels Per Inch, PPI) of the display panel is usually sacrificed, resulting in poor display effects and unable to meet the needs of consumers.

Method used

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  • Display panel and display device
  • Display panel and display device

Examples

Experimental program
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Embodiment Construction

[0058] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0059] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation...

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Abstract

The present invention relates to a display panel and a display device. The display panel includes a pixel group, the pixel group includes a plurality of first pixels and a plurality of second pixels, each first pixel includes a plurality of first sub-pixels, and each second pixel Including a plurality of second sub-pixels; the pixel circuit group includes a first pixel circuit and a second pixel circuit, the first pixel circuit is used to control the first sub-pixel, the second pixel circuit is used to control the second sub-pixel, the first pixel The circuit includes more than two first components, the second pixel circuit includes at least one second component, and the number of first components included in each first pixel circuit is greater than the number of second components included in the second pixel circuit number, so that the light transmittance of the area where the second sub-pixel is located is greater than the light transmittance of the area where the first sub-pixel is located. The embodiment of the present invention can meet the requirement of light transmittance, and also has a higher PPI to ensure the display effect.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] With the development of display technology, a transparent display panel has been proposed as a novel display method. This transparent display panel can not only see the displayed image from the front of the screen, but also see the objects on the back through the screen, and It has a high light transmittance, which is conducive to the transmission of light. Display panels that are made transparent have many possible applications, such as windows of buildings or cars and display windows of shopping malls. In addition to the application of these large devices, small devices such as handheld tablet computers and mobile terminals with photosensitive components such as cameras can also benefit from transparent display panels, so they are widely used. [0003] However, in order to meet the requirements of li...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/302G09G3/20G09G3/3225H01L27/32
CPCG09F9/302G09G3/20G09G3/3225H10K59/1213
Inventor 刘明星方旭阳韩冰王盼盼张志远甘帅燕
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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