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:
Feb. 21, 2012
Filed:
Apr. 28, 2008
Applicants:
Soong-yong Joo, Seongnam-si, KR;
Myung-koo Kang, Seoul, KR;
Inventors:
Soong-Yong Joo, Seongnam-si, KR;
Myung-Koo Kang, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C30B 1/08 (2006.01); C30B 13/22 (2006.01); C30B 21/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An array substrate includes a base substrate, a switching element, and a pixel electrode. The switching element is on the base substrate. The switching element includes a poly silicon pattern having at least one block. Grains are formed in each of the at least one block that are extended in a plurality of directions. The pixel electrode is electrically connected to the switching element. Therefore, current mobility and design margin of the switching element are improved.