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:
Nov. 12, 2013
Filed:
Mar. 25, 2009
Young-ho Shin, Yongin-si, KR;
Jei-hyuk Lee, Yongin-si, KR;
Bang-won Lee, Yongin-si, KR;
Chul-yong Joung, Yongin-si, KR;
Sang-jin Lee, Yongin-si, KR;
Jae-surk Hong, Yongin-si, KR;
Ju-min Lee, Yongin-si, KR;
Duck-young Jung, Yongin-si, KR;
Young-Ho Shin, Yongin-si, KR;
Jei-Hyuk Lee, Yongin-si, KR;
Bang-Won Lee, Yongin-si, KR;
Chul-Yong Joung, Yongin-si, KR;
Sang-Jin Lee, Yongin-si, KR;
Jae-Surk Hong, Yongin-si, KR;
Ju-Min Lee, Yongin-si, KR;
Duck-Young Jung, Yongin-si, KR;
Atlab Inc., , KR;
Abstract
A touch sensor device is provided. The touch sensor device includes a touch panel including a plurality of touch mark-keys indicating a position touched by a touch object, a plurality of first touch pads disposed at positions corresponding to the plurality of touch mark-keys of the touch panel and generating touch information of the touch object as a first electrical signal, a plurality of second touch pads disposed between the plurality of first touch pads and generating touch information of a conductive material on the touch object as a second electrical signal, and a touch sensing unit receiving the first electrical signal, outputting a plurality of sensing signals to allow an electronic device to perform predetermined operations corresponding to the touched touch mark-keys, and determining whether the touch of the touch object is a normal one using the first and second electrical signals.