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:
Apr. 29, 2014
Filed:
Oct. 05, 2005
Applicants:
Im-soo Kang, Yongin-si, KR;
Jae-goo Lee, Yongin-si, KR;
Inventors:
Im-Soo Kang, Yongin-si, KR;
Jae-Goo Lee, Yongin-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggio-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multi display device includes a row drive circuit, a column drive circuit and a column line selection circuit. The row drive circuit drives first row lines of a first display panel and second row lines of at least one second display panel. The column drive circuit drives first column lines of the first display panel and second column lines of the second display panel. The column line selection circuit controls a connection between the column drive circuit and one of the first column lines and the second column lines based on a column line selection signal.