Invention Grant
- Patent Title: Touchscreen using oriented microscopic linear conductive elements
- Patent Title (中): 触摸屏使用定向微观线性导电元件
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Application No.: US11893041Application Date: 2007-08-14
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Publication No.: US08212792B2Publication Date: 2012-07-03
- Inventor: Joel C. Kent
- Applicant: Joel C. Kent
- Applicant Address: US PA Berwyn
- Assignee: Tyco Electronics Corporation
- Current Assignee: Tyco Electronics Corporation
- Current Assignee Address: US PA Berwyn
- Main IPC: G06F3/041
- IPC: G06F3/041

Abstract:
A cover sheet assembly is provided for a touchscreen system. The cover sheet assembly includes an insulating layer having a surface configured to be disposed over an electrically conductive area of a substrate of the touchscreen system. An electrically conductive material is disposed on at least a portion of the insulating layer surface. The electrically conductive material includes a plurality of microscopic linear conductive elements arranged in a pattern that is oriented with respect to a first direction of a first polarization of light such that the electrically conductive material is more transparent to the first polarization of light than to a second polarization of light that is polarized in a second direction that is perpendicular to the first direction.
Public/Granted literature
- US20090046078A1 Touchscreen using oriented microscopic linear conductive elements Public/Granted day:2009-02-19
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