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:
May. 04, 2004
Filed:
Dec. 27, 2002
Samsung Electronics Co., Ltd., Kyongki-Do, KR;
Abstract
Methods for manufacturing a storage node of a capacitor of a semiconductor device and a storage node manufactured by these methods are provided. An exemplary method for manufacturing a storage node of a capacitor of a semiconductor device includes forming a mold layer on a semiconductor substrate, forming a mold for the storage node by patterning the mold layer by a photolithography process, introducing a photomask which includes a plurality of light transmitting patterns separated from each other and which define the region to be occupied by the storage node, and forming a storage node that has the shape formed by the mold. The photolithography process is performed with the occurrence of a pattern bridge phenomenon, e.g., the transferred light transmitting patterns are connected to each other in a pattern transferred from the light transmitting patterns to the mold.