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Display panel and display device

A display panel and display area technology, which is applied in the direction of identification devices, instruments, semiconductor devices, etc., can solve the problem of uneven pixel display in the area, achieve the effect of reducing load differences and improving display uniformity

Active Publication Date: 2019-10-08
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a display panel and a display device to solve the problem of uneven pixel display in areas where optical and electronic elements are placed on existing display panels

Method used

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0023] For the sensor reserved area with a lower pixel unit density on the display panel, to avoid digging holes for electronic components on the display panel, so that the display panel is more beautiful, and the sensor reserved area is also provided with pixel units for Image display is performed. However, the density of the pixel units in the reserved area of ​​the sensor is lower than the density of the pixel units in the area around the reserved area of ​​the sensor, for example, the ratio of the density of t...

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Abstract

The invention discloses a display panel and a display device. The display panel comprises a first display area and a second display area; the first display area is provided with first pixel units arranged in an array mode; the second display area is provided with second pixel units arranged in an array mode; the density of the first pixel units of the first display area is smaller than that of thesecond pixel units of the second display area; the display panel comprises an array substrate; a plurality of first data lines and a plurality of second data lines which extend in the column direction are arranged on the array substrate; the first data lines penetrate through the first display area; and in the first display area, the first data lines are electrically connected with the sub-pixelsof the first pixel units. According to the display panel and the display device, the problem of non-uniform pixel display of an optical electronic element area of an existing display panel is solved.

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 continuous development of science and technology, more and more electronic devices with display functions are widely used in people's daily life and work, which brings great convenience to people's daily life and work, and has become an indispensable important tool missing. [0003] An important part of an electronic device to realize a display function is a display panel. In the existing display panels, in order to meet the needs of electronic equipment integrating optical and electronic components, considering that different areas of the screen have different requirements for transparency, it is proposed to reduce the pixel unit density in the area where optical and electronic components are installed, thereby increasing the installation of optical and electronic components. The transparency...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G09F9/302
CPCG09F9/30G09F9/302H10K59/353H10K59/121H10K59/131H10K59/60
Inventor 简守甫敦栋梁
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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