Display panel, driving method and related equipment

A technology of a display panel and a driving method, applied to static indicators, instruments, etc., can solve problems such as poor stripe display, save the number and space occupied by layout, save the space occupied by line layout, and improve the inconsistency of common voltage signals Effect

Active Publication Date: 2022-06-24
HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the touch electrodes are generally in the form of blocks. During the display process of the display panel, the common voltage on the common electrodes will attenuate during the transmission process, and the attenuated voltage will be further affected by the touch electrodes. Streaks are easy to appear at the end, and the display is poor

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  • Display panel, driving method and related equipment
  • Display panel, driving method and related equipment
  • Display panel, driving method and related equipment

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Embodiment Construction

[0055] In order to better understand the technical solutions provided by the embodiments of the present specification, the technical solutions of the embodiments of the present specification will be described in detail below with reference to the accompanying drawings and specific embodiments. The detailed description of the technical solutions of the embodiments is not a limitation on the technical solutions of the present specification, and the embodiments of the present specification and the technical features in the embodiments may be combined with each other under the condition of no conflict.

[0056] In this document, relational terms such as first and second, etc. are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such existence between these entities or operations. The actual relationship or sequence. Moreover, the terms "comprising", "comprising" or any other variation thereof are intende...

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Abstract

The invention discloses a display panel, a driving method and related equipment, relates to the technical field of display, and can improve poor stripe display. The display panel comprises a common electrode, the end, close to a driving chip, of the common electrode is electrically connected with at least one near-end pin, and the end, away from the driving chip, of the common electrode is electrically connected with at least one far-end pin; the electrical test pin is used for transmitting an electrical test signal to a display device of the display panel, and the electrical test pin is electrically connected with the far-end pin; wherein the driving chip is used for transmitting a common voltage signal to the common electrode through the near-end pin, and transmitting the common voltage signal to the common electrode through the electrical property test pin and the far-end pin.

Description

technical field [0001] The present application relates to the field of display technology, and in particular, to a display panel, a driving method and related equipment. Background technique [0002] With the continuous development of the display technology, the touch technology is gradually integrated with the display technology, so that the display device does not need to separately set a touch substrate to realize the touch function. The existing touch function is usually realized by touch electrodes, and the capacitance change of the touch electrodes can reflect the touch position of the user, thereby realizing the user's touch operation positioning. [0003] However, the touch electrodes are usually block-shaped. During the display process of the display panel, the common voltage on the common electrodes will be attenuated during the transmission process. The attenuated voltage is further affected by the touch electrodes. The end is prone to streaks and poor display. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/3208G09G3/36
CPCG09G3/3208G09G3/36G09G2310/0243G09G2320/02
Inventor 钱娟熊雄李佑路丁雷鸣郑敏栋
Owner HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD
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