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. 21, 2009
Filed:
Mar. 29, 2006
Applicant:
Eui-hoon Hwang, Suwon-si, KR;
Inventor:
Eui-Hoon Hwang, Suwon-si, KR;
Assignee:
Samsung Mobile Display Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A thin film transistor, a flat panel display device including the same, and a method of fabricating the same. An uneven structure is formed at a part of a polycrystalline silicon layer pattern corresponding to a channel region to form a channel length at the edge of the channel region longer than a main channel length, so that a resistance at the edge of the channel region increases to cause an amount of current flowing through the edge of the channel region to decrease, thereby enhancing the reliability of a circuit at low voltage driving.