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A display panel and display device

A technology for display panels and display areas, which is applied to identification devices, instruments, semiconductor devices, etc., can solve problems such as uneven display of regional pixels, and achieve the effect of reducing load differences and improving display uniformity.

Active Publication Date: 2022-07-15
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • 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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  • A display panel and display device
  • A display panel and display device
  • A display panel and display device

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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 herein 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, the drawings only show some but not all structures related to the present invention.

[0023] For setting a sensor reserved area with a small pixel unit density on the display panel to avoid digging holes for avoiding electronic components on the display panel, making the display panel more beautiful, and the sensor reserved area is also provided with pixel units for Perform image display. However, the density of the pixel units in the sensor reserved area is smaller than the density of the pixel units in the area around the sensor reserved area. For example, the ratio of the density of the pixel units in the sensor...

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Abstract

The invention discloses a display panel and a display device, wherein the display panel includes: a first display area and a second display area; the first display area is provided with first pixel units arranged in an array, and the second display area The second pixel units in the first display area are arranged in an array; the density of the first pixel units in the first display area is smaller than the density of the second pixel units in the second display area; the display panel includes an array substrate, and the A plurality of first data lines and a plurality of second data lines extending along the column direction are arranged on the array substrate; the first data lines pass through the first display area; in the first display area, each The first data lines are all electrically connected with sub-pixels of the first pixel unit. The present invention provides a display panel and a display device, so as to solve the problem of uneven display of pixels in the area where the optical electronic element is arranged in the existing display panel.

Description

technical field [0001] The present invention relates to the field of display technology, and 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 function 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 part of today's people. An important tool is missing. [0003] An important part of an electronic device to realize the display function is the display panel. In the existing display panel, in order to meet the needs of integrating optical and electronic components in electronic devices, considering that different areas of the screen have different requirements for transparency, it is proposed to reduce the density of pixel units in the area where the optical and electronic components are arranged, thereby increasing the density of the optical ...

Claims

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Application Information

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Patent Type & Authority Patents(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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