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:
Sep. 14, 2010
Filed:
Sep. 19, 2008
Hermann Ruckerbauer, Moos, DE;
Michael Bruennert, Munich, DE;
Ullrich Menczigar, Vaterstetten, DE;
Christian Mueller, Taufkirchen, DE;
Sitt Tontisirin, Munich, DE;
Georg Braun, Holzkirchen, DE;
Dominique Savignac, Ismaning, DE;
Hermann Ruckerbauer, Moos, DE;
Michael Bruennert, Munich, DE;
Ullrich Menczigar, Vaterstetten, DE;
Christian Mueller, Taufkirchen, DE;
Sitt Tontisirin, Munich, DE;
Georg Braun, Holzkirchen, DE;
Dominique Savignac, Ismaning, DE;
Qimonda AG, Munich, DE;
Abstract
A memory die, including a memory array, a memory array data terminal and a data bus that includes a first sub bus and a second sub bus is disclosed. A first bi-directional buffer arranged between the memory array data terminal and the first sub bus and a second bi-directional buffer arranged between the memory array data terminal and the second sub bus is also disclosed. The first and second bi-directional buffers are adapted to couple the first sub bus or the second sub bus to the memory array data terminal at a time.