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:
Jun. 05, 2007
Filed:
Dec. 14, 2005
Sang-pyo Hong, Seoul, KR;
Du-yeul Kim, Suwon-si, KR;
Sang-Pyo Hong, Seoul, KR;
Du-Yeul Kim, Suwon-si, KR;
Abstract
A method of configuring a memory cell array block includes dividing a first unit logic block into sub-array blocks and assigning a portion of the sub-array blocks to a second unit logic block, wherein the memory cell array block corresponds to the portion of the sub-array blocks and the second unit logic block, and the portion of the sub-array blocks and the second unit logic block share a peripheral circuit. The first unit logic block may be divided into the sub-array blocks based on a unit of a word line and/or a unit of a bit line. The peripheral circuit may include a row decoder, a column decoder, a sense amplifier and/or an equalize/precharge circuit. A related addressing method, a memory cell array block and semiconductor memory device are also provided.