Flexible touch screen panel and flexible display device with the same

a flexible display and touch screen technology, applied in the field of touch screen panels, can solve the problems of inability to implement flexibility and the glass substrate does not meet the thin characteristic required in the touch screen panel, and achieve the effect of improving the accuracy and precision of touch recognition and minimizing the difference in touch sensitivity
US20140132553A1Inactive Publication Date: 2014-05-15SAMSUNG DISPLAY CO LTD
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
SAMSUNG DISPLAY CO LTD
Publication Date
2014-05-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

A flexible touch screen panel includes a thin film substrate divided into an active area and a non active area positioned at the outside of the active area; sensing patterns formed on the active area of a first surface of the thin film substrate, including first sensing cells formed to be connected along a first direction and second sensing cells formed to be connected along a second direction; and sensing lines formed on the non active area of the first surface of the thin film substrate. The sensing lines are connected to the sensing patterns. In the touch screen panel, the area and / or interval of the sensing cells formed on a first region, which is capable of being bent by predetermined curvature about a folding axis is different from the area and / or interval of the sensing cells formed on a second region as a flat region except the first region.
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Description

RELATED APPLICATIONS

[0001] This application claims priority to and the benefit of Korean Patent Application No. 10-2012-0128722, filed on Nov. 14, 2012, in the Korean Intellectual Property Office, the entire content of which is incorporated herein by reference.BACKGROUND

[0002] 1. Field

[0003] An aspect of the present invention relates to a touch screen panel, and more particularly, to a flexible touch screen panel and a flexible display device with the same.

[0004] 2. Description of the Related Art

[0005] A touch screen panel is an input device that allows a user's instruction to be inputted by selecting an instruction content displayed on a screen of an image display device or the like with a user's hand or object.

[0006] To this end, the touch screen panel is formed on a front face of the image display device to convert a contact position into an electrical signal. Here, the user's hand or object is directly in contact with the touch screen panel at the contact position. Accordingly, the in...

Claims

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