US 11,657,855 B2
Memory card including interconnection terminals
Injae Lee, Seoul (KR); and Seungwan Koh, Hwaseong-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Apr. 15, 2021, as Appl. No. 17/231,521.
Claims priority of application No. 10-2020-0119593 (KR), filed on Sep. 17, 2020.
Prior Publication US 2022/0084559 A1, Mar. 17, 2022
Int. Cl. G11C 5/06 (2006.01); G11C 7/10 (2006.01); G11C 5/14 (2006.01); G06F 13/16 (2006.01); H01L 23/528 (2006.01)
CPC G11C 5/06 (2013.01) [G06F 13/1668 (2013.01); G11C 5/14 (2013.01); G11C 7/10 (2013.01); H01L 23/5286 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A memory card, composing:
a substrate;
a plurality of interconnection terminals aligned in a row direction and a column direction on the substrate, each of the plurality of interconnection terminals having a first-axis length equal to no more than 1.2 times that of a second-axis length thereof, wherein the first-axis length is not smaller than the second-axis length; and
a non-volatile memory device disposed on the substrate and electrically connected to at least one interconnection terminal from among the plurality of interconnection terminals,
wherein each of the plurality of interconnection terminals has a shape that is a substantial square, a substantial regular polygon, a substantial circular or a combination thereof.