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Touch screen pannel and fabrication method thereof

A touch screen and panel technology, applied in the direction of instruments, electrical digital data processing, conductive layers on insulating carriers, etc., can solve the problems that it is difficult to form a curved surface, difficult to have a curved surface, etc., and achieve cost-saving, economical and effective information devices Effect

Inactive Publication Date: 2010-06-09
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0010] A conventional resistive touch screen element directly detects the user's pressing force, and thus, as mentioned earlier, the element should be mounted to the outer surface of the device (ie, display device), and it is difficult to have a curved surface
As a result, the resistive touch screen element has the advantages of easy manufacture and low cost, but at the same time has the disadvantage of being difficult to form a curved surface, thereby bringing about a problem of diversifying the appearance of information devices

Method used

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  • Touch screen pannel and fabrication method thereof
  • Touch screen pannel and fabrication method thereof
  • Touch screen pannel and fabrication method thereof

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Embodiment Construction

[0026] Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. In the following description, detailed descriptions of well-known related functions and structures will be omitted so as not to unnecessarily obscure understanding of the subject matter of the present invention by those of ordinary skill in the art.

[0027] figure 2 is a sectional view showing the configuration of a display device 100 having a touch screen panel according to an exemplary embodiment of the present invention. Such as figure 2 As shown, the display device 100 preferably includes a display element 110 and a window 113 for protecting the display element 110 . The touch screen panel includes a window 113 and a touch screen element 101 attached to an outer surface of the window 113 . The window 113 has one surface of a curved shape and may be substantially transparent or translucent. If the window 113 is installed on the display ele...

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Abstract

A touch screen panel includes a window having one curved surface and mounted on a front surface of a display element. A touch screen element is attached to the curved surface of the window, wherein the touch screen element is processed to have a curvature corresponding to a curvature of the curved surface of the window prior to being attached to the curved surface of the window. The touch screen panel operates in a resistive scheme and can be mounted on the window shaped like a curve. The invention makes it possible to manufacture the information device having various designs in accordance with consumer demands yet retaining a low cost.

Description

technical field [0001] The present invention relates to a display device, and more particularly, to a touch screen panel mounted on the display device to provide an input function. Background technique [0002] Conventionally, information equipment (devices) such as cellular phones, navigation devices for vehicles, and portable multimedia reproducing devices are output devices that generally include speakers and display devices. In addition, such an information device is an input device for a voice phone, which allows character input, retrieval of stored information, etc., and includes a microphone, a keyboard, a touch screen, etc. for such functions. [0003] In recent times, in response to consumer demands, manufacturers have focused on portability of information devices even though the devices have become more and more compact as functionality has increased. However, as multimedia capabilities become more widespread, the need for relatively large screens that enable user...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/045
CPCG06F3/041G06F3/045Y10T29/49002G06F3/0412G06F2203/04103H01B5/14
Inventor 朴栽用池荣培
Owner SAMSUNG ELECTRONICS CO LTD
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