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Touch mother substrate and manufacturing method thereof, touch panel and display

A manufacturing method and touch panel technology are applied in the fields of touch panels and displays, touch mother substrates and manufacturing, which can solve problems such as touch failure, and achieve the effect of avoiding disconnection and ensuring normal operation.

Active Publication Date: 2019-06-25
KUSN INFOVISION OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the small wire width of the metal electrode, the electrostatic attack will operate the metal electrode disconnection, causing problems such as touch failure

Method used

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  • Touch mother substrate and manufacturing method thereof, touch panel and display
  • Touch mother substrate and manufacturing method thereof, touch panel and display
  • Touch mother substrate and manufacturing method thereof, touch panel and display

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manners of the present invention will be further described below in conjunction with the accompanying drawings.

[0027] figure 2 It is a schematic structural diagram of the touch mother substrate according to the first embodiment of the present invention. image 3 yes figure 2 A schematic diagram of a partial structure of the touch mother substrate shown. Figure 4 yes figure 2 A schematic diagram of a partial cross-sectional structure of the touch mother substrate shown in FIG. Such as figure 2 , image 3 and Figure 4 As shown, the touch mother substrate 10 includes a substrate 11 , a sensing electrode layer 12 and a charge storage 13 disposed on the substrate 11 , and the sensing electrode layer 12 is electrically connected to the charge storage 13 . When the touch control mother substrate 10 is attacked by static electricity, the static ele...

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PUM

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Abstract

The invention discloses a touch mother substrate, comprising a substrate and a sensing electrode layer arranged on the substrate. The sensing electrode layer comprises a first metal electrode and a second metal electrode. The touch mother substrate further comprises a charge storage device arranged on the substrate. The sensing electrode layer is electrically connected with the charge storage device, the charge storage device comprises a first metal plate and a second metal plate, the first metal plate is electrically connected with the first metal electrode, and the second metal plate is electrically connected with the second metal electrode. The touch mother substrate can absorb and store static electricity generated in the manufacturing process, and it is guaranteed that the touch mother substrate can work normally. The invention also relates to a manufacturing method of the touch mother substrate, a touch panel and a display.

Description

technical field [0001] The invention relates to the field of touch technology, in particular to a touch mother substrate and a manufacturing method, a touch panel and a display. Background technique [0002] With the rapid development of electronic products, touch display technology has gradually replaced the traditional mouse and keyboard due to its humanized design and simple and fast input, and is widely used in electronic products such as notebook computers and mobile phones. On-Cell touch display is a relatively common touch display technology at present, that is, a touch sensor layer (Touch Sensor) is formed on the outer surface of a color filter substrate (Color Filter). [0003] figure 1 It is a structural schematic diagram of an existing touch mother substrate. Such as figure 1 As shown, multiple touch sensing layers are fabricated on the touch mother substrate. The touch sensing layer includes two layers of metal electrodes in a mesh structure. During the manufa...

Claims

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Application Information

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IPC IPC(8): G06F3/041
Inventor 程志
Owner KUSN INFOVISION OPTOELECTRONICS