Display panel and display device

A display panel and display area technology, applied to electrical components, electrical solid devices, circuits, etc., can solve the problem of uneven brightness in transparent display areas
CN110379836AActive Publication Date: 2019-10-25YUNGU GUAN TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
YUNGU GUAN TECH CO LTD
Publication Date
2019-10-25

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Abstract

The invention relates to a display panel, which is characterized in that the opening area of any sub-pixel arranged in a first transition display area is larger than that of a same-color sub-pixel arranged in a first display area, and the opening area of any sub-pixel arranged in the first transition display area is less than that of a same-color sub-pixel arranged in a second display area; the minimum distance between any two most adjacent same-color sub-pixels arranged in the first display area is x, the minimum distance between any two most adjacent same-color sub-pixels respectively arranged in the first transition display area and the second display area is y, and the minimum distance between any two most adjacent same-color sub-pixels arranged in the second display area is z, y is greater than or equal to x and less than or equal to z, and the opening area of the sub-pixel is a light emitting area of the sub-pixel. The display panel can effectively reduce the difference in visionof users due to the different sub-pixel per inch (PPI) between the first display area and the second display area, avoid the occurrence of dark spots or dark lines and improve the display effect. Theinvention further provides a display device.
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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] In the field of display technology, full screen has gradually become one of the main directions of development. Compared with the common display screen in the prior art, the full screen has a higher screen-to-body ratio. However, mobile phones and other devices that require display screens are often provided with other functional devices, for example, a camera for taking pictures.

[0003] Current display panels usually have a relatively high pixel density (Pixels Per Inch, referred to as: PPI). In order to achieve a full-screen display while taking into account the camera, the existing technology sets a display panel with a low PPI and high light transmittance. display area. Since the transparent display area has both functions of transparency and display, the PPI in the transparent display area will...

Claims

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