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. 08, 2007
Filed:
Oct. 18, 2004
Oliver Kiehl, Charlotte, VT (US);
Oliver Kiehl, Charlotte, VT (US);
Infineon Technologies AG, Munich, DE;
Abstract
A memory device includes a pair of complementary bitlines including a first bitline and a second bitline. A bitline precharge block is coupled between the first bitline and the second bitline. A sense amplifier is coupled to both the first bitline and the second bitline and a sense amplifier precharge block is coupled to the sense amplifier. The sense amplifier precharge block can be activated independently from the bitline precharge block. An isolation block is coupled between the pair of complementary bitlines and the bitline precharge block on one side and the sense amplifier and sense amplifier precharge block on another side.