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:
Mar. 23, 2010
Filed:
Feb. 22, 2007
Applicants:
Young-chul Jang, Yongin-si, KR;
Won-seok Cho, Suwon-si, KR;
Jae-hoon Jang, Seongnam-si, KR;
Soon-moon Jung, Seongnam-si, KR;
Hoo-sung Cho, Yongin-si, KR;
Jong-hyuk Kim, Osan-si, KR;
Inventors:
Young-Chul Jang, Yongin-si, KR;
Won-Seok Cho, Suwon-si, KR;
Jae-Hoon Jang, Seongnam-si, KR;
Soon-Moon Jung, Seongnam-si, KR;
Hoo-Sung Cho, Yongin-si, KR;
Jong-Hyuk Kim, Osan-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/065 (2006.01);
U.S. Cl.
CPC ...
Abstract
A stacked memory includes at least two semiconductor layers each including a memory cell array. A transistor is formed in a peripheral circuit region of an uppermost semiconductor layer of the at least two semiconductor layers. The transistor is used to operate the memory cell array.