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:
Jun. 16, 2015
Filed:
Jul. 02, 2013
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jeong-Kyu Ha, Hwaseong-si, KR;
Kwan-Jai Lee, Yongin-si, KR;
Jae-Min Jung, Seoul, KR;
Kyong-Soon Cho, Goyang-si, KR;
Na-Rae Shin, Yongin-si, KR;
Kyoung-Suk Yang, Yongin-si, KR;
Pa-Lan Lee, Daegu, KR;
So-Young Lim, Hwaseong-si, KR;
Abstract
A COF substrate may include a base film, first upper conductive patterns, at least one second upper conductive pattern and lower conductive patterns. The first upper conductive patterns may be arranged on an upper surface of the base film. Each of the first upper conductive patterns may have an inner pattern and an outer pattern spaced apart from each other. The second upper conductive pattern may be arranged on the upper surface of the base film between the first upper conductive patterns. The lower conductive patterns may be arranged on a lower surface of the base film. The lower conductive patterns may be electrically connected between the inner pattern and the outer pattern. Thus, conductive materials causing a short between the panel patterns may not exist between the inner pattern and the outer pattern on the upper surface of the base film.