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:
Oct. 19, 2004
Filed:
Sep. 16, 2003
Applicant:
Inventors:
Assignee:
Samsung SDI, Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 9/24 ; H01L 2/184 ; H01L 2/701 ;
U.S. Cl.
CPC ...
H01J 9/24 ; H01L 2/184 ; H01L 2/701 ;
Abstract
A flat panel display device with improved electrical characteristics and a simplified manufacturing process is disclosed. The device includes a semiconductor layer formed on an insulating substrate; source and drain electrodes directly contacting both end portions of the semiconductor layer, respectively; a pixel electrode having an opening portion formed thereon; a first insulating layer formed over the remaining portion of the insulating substrate except for the opening portion; a gate electrode formed on a portion of the first insulating layer over the semiconductor layer; and source and drain regions formed in both end portions of the semiconductor layer.