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Touch panel

A touch panel and substrate technology, applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc., can solve the problems of signal extension, misjudgment, etc., achieve excellent recovery of deformation, and improve the error of pressing and touching Judgment, increase the effect of touch sensitivity

Inactive Publication Date: 2013-09-11
DONGGUAN MASSTOP LIQUID CRYSTAL DISPLAY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the characteristics of the material of the substrate itself, the substrate may not recover quickly after being deformed by pressing, so that the signal of pressing and touching may be prolonged or misjudged.

Method used

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Embodiment Construction

[0051] figure 1 It is a schematic cross-sectional view of a touch panel according to an embodiment of the present invention.

[0052] Please refer to figure 1 , the touch panel 100 of this embodiment includes a first substrate 110 , a second substrate 120 , a first sensing layer 130 , a second sensing layer 140 and a plurality of spacers 150 . The second substrate 120 is arranged parallel to the first substrate 110 and opposite to each other up and down. The first sensing layer 130 is disposed on the first substrate 110 and located between the first substrate 110 and the second substrate 120 . The second sensing layer 140 is configured on the second substrate 120 . In this embodiment, the second sensing layer 140 is located between the first substrate 110 and the second substrate 120 , but the invention is not limited thereto. In other embodiments, the second sensing layer may also be located on a side of the second substrate away from the first substrate. A plurality of ...

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Abstract

The invention provides a touch panel which comprises a first base plate, a second base plate, a first sensing layer, a second sensing layer and a plurality of clearance objects, wherein the second base plate and the first base plate are arranged in parallel and are opposite to each other up and down. The first sensing layer is configured on the first base plate, and is positioned between the first base plate and the second base plate; and the second sensing layer is configured on the second base plate. The clearance objects are positioned between the first sensing layer and the second sensing layer, and comprise a plurality of removable first clearance objects and a plurality of second clearance objects fixed on the second base plate, wherein each first clearance object is surrounded by part of second clearance objects.

Description

technical field [0001] The present invention relates to a panel, and in particular to a touch panel. Background technique [0002] At present, touch panels can be roughly classified into resistive, capacitive, optical, acoustic, and electromagnetic touch panels, among which resistive touch panels and capacitive touch panels are the most common products. The general resistive touch panel detects the touch position of the insulating pen by the change of the voltage value caused by the user touching the resistive touch panel through the insulating pen. The general capacitive touch panel detects the touch position of the finger or the conductive object by changing the capacitance value caused by the user touching the capacitive touch panel with the finger or the conductive object. [0003] The current technical improvement has enabled the capacitive touch panel to sense the pressing touch of the insulating pen. Specifically, in a capacitive touch panel, structures such as mult...

Claims

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Application Information

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IPC IPC(8): G06F3/041
Inventor 吴育骅周承毅王志源张廷宇许景富廖小惠
Owner DONGGUAN MASSTOP LIQUID CRYSTAL DISPLAY
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