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Touch screen input finger stall

A touch screen and finger cot technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problem of dirty touch screen

Active Publication Date: 2011-05-11
TSINGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When operating with fingers, the oil on the fingers can easily leave marks on the touch screen and make the touch screen dirty

Method used

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  • Touch screen input finger stall
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Experimental program
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Embodiment Construction

[0061] In the following, the touch screen input fingertip of the present invention will be further described in detail in conjunction with the accompanying drawings and specific embodiments.

[0062] See figure 1 , the first embodiment of the present invention provides a touch screen input finger cover 10, which includes a finger sleeve 12 and an input end 14, the input end 14 and the finger sleeve 12 are detachably connected to each other, and the overall shape is One end is closed and the other end is open, and the input end 14 is located at the closed end, so that a person's finger can be electrically connected to the input end 14 during use.

[0063] The material of the finger sleeve 12 is a flexible material, which may be a flexible conductive material or a flexible insulating material. The flexible insulating material includes resin, rubber, plastic and flexible fibers. The flexible conductive material may be a conductive polymer material, or a conductive material form...

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Abstract

The invention discloses a touch screen input finger stall. The touch screen input finger stall comprises a finger sleeve and an input end, wherein the input end is arranged in the finger sleeve and comprises a supporting body and a conductive layer which is arranged on the surface of the supporting body; the conductive layer is a carbon nanotube composite material layer; the carbon nanotube composite material layer comprises a plurality of carbon nanotubes and a conductive material layer which covers the surface of each carbon nanotube; and when the touch screen input finger stall is used, the conductive layer is electrically connected with a finger.

Description

technical field [0001] The invention relates to a touch screen input finger cover. Background technique [0002] In recent years, along with the high performance and diversification of various electronic devices such as mobile phones and touch navigation systems, the number of electronic devices in which a light-transmitting touch panel is mounted on the front of a display device such as a liquid crystal is increasing. A user of such an electronic device performs an operation by pressing the touch panel while visually confirming the display content of the display device located on the back of the touch panel through the touch panel. Thereby, various functions of the electronic device can be operated. [0003] For a capacitive touch screen, you need to touch the screen with a touch pen or finger to operate. When operating with fingers, the oil on the fingers can easily leave marks on the touch screen and make the touch screen dirty. Contents of the invention [0004] In ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/033
Inventor 姜开利范守善
Owner TSINGHUA UNIV