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. 24, 2013
Filed:
Mar. 16, 2013
SK Hynix Inc., Gyeonggi-do, KR;
Sang-Min Hwang, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A memory device including variable resistance elements comprises a plurality of memory cells configured to store data; a first signal transmission/reception unit and a second signal transmission/reception unit configured to transmit a signal to the memory cells or receive a signal from the memory cells; a first transmission line arranged to couple first ends of the memory cells to the first signal transmission/reception unit; and a second transmission line configured to couple second ends of the memory cells to the second signal transmission/reception unit, wherein a first resistance of a first signal path coupled between the first and second signal transmission/reception units through a first memory cell of the memory cells is substantially equal to a second electrical resistance of a second signal path coupled between a second memory cell and the first and second signal transmission/reception units through a second memory cell of the memory cells.