The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 13, 2013
Filed:
Dec. 28, 2010
Sang-uk Kim, Yongin, KR;
Sang-Uk Kim, Yongin, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A stylus pen for a capacitive touch screen that allows delicate input. The stylus pen for the capacitive touch panel includes: a pen having a body extending longitudinally and an input portion positioned at one end of the body to provide touch input to the capacitive type touch panel, wherein the input portion comprises: a center conductor having a connection portion that is combined with the body and a tip portion having a cross-sectional area that is smaller than the cross-sectional area of the connection portion that is connected to the body; and a transparent electrode plate that is connected to an end of the tip portion of the center conductor opposite an end connected to the connection portion, wherein the transparent electrode plate has a cross-sectional area larger than the tip portion while defining a touch surface.