Display panel and display device thereof

A display panel and display device technology, applied in the fields of instruments, computing, electrical digital data processing, etc.

Active Publication Date: 2021-02-05
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At the same time, with the development of science and technology, simple rectangular display devices can no longer meet the needs of consumers. Therefore, display devices of various shapes have emerged as the times require.

Method used

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

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unle...

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PUM

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Abstract

The embodiment of the invention provides a display panel and a display device comprising the display panel and relates to the field of display technology. The display panel is used for improving touchuniformity. The display panel comprises a display region and a perimeter region surrounding the display region, wherein one side edge of the display region is provided with a gap; the display regioncomprises multiple first touch electrodes and a first resistance compensation unit corresponding to each first gap touch electrode, wherein the first touch electrodes extend along a first direction and are arranged along a second direction; the first touch electrodes include first gap touch electrodes adjacent to the gap in the first direction and first normal touch electrodes not adjacent to thegap in the first direction; and the first resistance compensation unit is used for performing resistance compensation on the first gap touch electrodes, so that the difference value between a resistance value of each first gap touch electrode and a resistance value of each first normal touch electrode is smaller than a preset value. The display panel is applicable to the display device field.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device thereof. Background technique [0002] Among human sensory organs, the visual organ (eye) receives the most information. In production and life, people need to use more and more rich visual information, so display technology plays a very important role in today's human society. [0003] Since the emergence of display technology, technological development has also been very rapid. Cathode ray tube technology (CRT), plasma display (PDP), liquid crystal display (LCD), and even the latest OLED display and micro LED display technologies have appeared successively. With the development of society and the continuous improvement of human needs for material life, today's display technology is rapidly moving towards high contrast, high resolution, full-color display, low power consumption, high reliability, long life, and thin and light. . ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041
CPCG06F3/0418
Inventor 李波
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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