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Liquid crystal display panel, liquid crystal displayer and driving method of liquid crystal displayer

A technology for a liquid crystal display panel and a driving method, which is applied in the fields of instruments, computing, and electrical and digital data processing, and can solve problems such as pressure detection accuracy limitations and large assembly tolerances.

Pending Publication Date: 2016-07-13
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present, it is more realized by adding an additional mechanism to the backlight part of the LCD (Liquid Crystal Display, liquid crystal display) or the middle frame of the mobile phone. , the pressure detection accuracy of this design is also limited

Method used

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  • Liquid crystal display panel, liquid crystal displayer and driving method of liquid crystal displayer
  • Liquid crystal display panel, liquid crystal displayer and driving method of liquid crystal displayer

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0043] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by those skilled in the art. "First", "second" and similar words used in the patent application specification and claims of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components.

[0044] An embodiment of the present invention provides a liquid crystal display panel ...

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Abstract

The embodiment of the invention provides a liquid crystal display panel, a liquid crystal displayer and a driving method of the liquid crystal displayer, and relates to the technical field of display. Pressure detection precision can be improved, and cost can be lowered. The liquid crystal display panel comprises an array substrate and a cassette substrate. The array substrate comprises a plurality of disconnected common electrodes and first wires electrically connected with the common electrodes. The cassette substrate comprises opposed electrodes in one-to-one correspondence with the common electrodes and second wires electrically connected with the opposed electrodes. The common electrodes are used for time sharing so that display, touch control and pressure detection of the liquid crystal display panel can be achieved. The liquid crystal display panel is used for the liquid crystal displayer.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a liquid crystal display panel, a liquid crystal display and a driving method thereof. Background technique [0002] Pressure sensing technology refers to the technology that can detect external force. This technology has been used in industrial control, medical and other fields a long time ago. Driven by Apple, many manufacturers are looking for suitable solutions to realize pressure sensing in the display field, especially in the field of mobile phones or tablets, which can enable customers to get a better human-computer interaction experience. But at present, it is more realized by adding an additional mechanism to the backlight part of the LCD (Liquid Crystal Display, liquid crystal display) or the middle frame of the mobile phone. , the pressure detection accuracy of this design is also limited. Contents of the invention [0003] Embodiments of the present invention pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G06F3/041G06F3/044
CPCG02F1/13338G06F3/0412G06F3/044
Inventor 赵卫杰刘英明董学陈小川王海生杨盛际丁小梁王学路邓立广朱麾忠
Owner BOE TECH GRP CO LTD
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