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:
Feb. 24, 2009
Filed:
Dec. 04, 2007
Geun-il Lee, Kyoungki-do, KR;
Yong-suk Joo, Kyoungki-do, KR;
Geun-Il Lee, Kyoungki-do, KR;
Yong-Suk Joo, Kyoungki-do, KR;
Hynix Semiconductor Inc., Kyoungki-Do, KR;
Abstract
A semiconductor memory device includes at least one data transmission block including data I/O pads arranged in a major-axis side of the semiconductor memory device; a command and address transmission block including address and command input pads arranged in at least one minor-axis side of the semiconductor memory device; a global line block, arranged in a center of the semiconductor memory device, for transmitting inputted command and address; and at least one bank area, arranged between the global line block and the data transmission block, each bank area containing plural data I/O blocks located in a side of the data transmission block and plural control blocks located in a side of the global line block.