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. 14, 2009
Filed:
Dec. 22, 2005
Chang-hyun Bae, Daegu Metropolitan City, KR;
Nak-won Heo, Suwon-si, KR;
Chang-Hyun Bae, Daegu Metropolitan City, KR;
Nak-won Heo, Suwon-si, KR;
Abstract
In a semiconductor memory device the power level of which is strengthened by using data input/output pads in a no connection state, and a method of strengthening the power of the semiconductor memory device at a stabilized power level, the semiconductor memory device comprises: a plurality of data input/output drivers; and a plurality of data input/output pads, each connected to a corresponding one of the plurality of data input/output drivers. A first subset of the data input/output pads are connected to respective data input/output pins of a package, and several or all of a remaining subset of the data input/output pads that are not connected to data input/output pins of the package are connected to power pins of the package.