Display panel and display device

A technology of display panel and display area, applied in measurement devices, instruments, electrical and digital data processing, etc., can solve the problems of low pressure detection accuracy of pressure sensors, affecting user experience, etc., to achieve good heat dissipation effect, reduce impact, increase The effect of sensitivity

Active Publication Date: 2017-10-20
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pressure detection accuracy of existing pressure sensors is not high, which affects user experience

Method used

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

Examples

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Embodiment Construction

[0025] 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.

[0026] This embodiment provides a display panel, figure 1 is a schematic diagram of a display panel provided by an embodiment of the present invention, refer to figure 1 , the display panel includes: a display area 10 and a non-display area 20 surrounding the display area;

[0027] The display panel includes at least one semiconductor pressure sensor 30 disposed in the non-display area 20 ; the semiconductor pressure sensor 30 is planar, and the semiconductor pressure sensor 30 is provided with a hollow area 310 ...

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PUM

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Abstract

The embodiment of the invention discloses a display panel and a display device. The display panel comprises a display region and a non-display region around the display region; the display panel comprises at least a semiconductor pressure sensor arranged in the non-display region; the semiconductor pressure sensor is plane-like and is provided with a hollow region. According to the embodiment, the pressure detection precision of the pressure sensor is improved, and the user experience is improved.

Description

technical field [0001] Embodiments of the present invention relate to display technologies, and in particular, to a display panel and a display device. Background technique [0002] At present, as an information input tool, a display panel with a touch function is widely used in various display products such as mobile phones, tablet computers, and information inquiry machines in halls of public places. In this way, the user can operate the electronic device only by touching the sign on the touch display panel with his fingers, which eliminates the user's dependence on other input devices (such as keyboard and mouse), and makes human-computer interaction easier. [0003] In order to better meet user needs, a pressure sensor for detecting the touch pressure when the user touches the touch display panel is usually provided in the touch display panel, so that it can not only collect touch position information, but also can collect touch pressure size, to enrich the application ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0414G06F2203/04105G06F2203/04103G01L1/2262G02F1/13338G06F3/04142G02F1/133388G02F1/13685G01L1/2293G02F1/1339G02F1/136209G02F1/136286G02F1/1368G02F2202/104G06F3/045H01L27/1222H01L27/124
Inventor 朱在稳李杰良袁永卢峰姚绮君陈红明
Owner XIAMEN TIANMA MICRO ELECTRONICS
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