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:
Apr. 24, 2012
Filed:
Feb. 23, 2010
Chien-chung Hung, Hsinchu County, TW;
Kuei-hung Shen, Hsinchu, TW;
Ching-hsiang Tsai, Kaohsiung, TW;
Chien-Chung Hung, Hsinchu County, TW;
Kuei-Hung Shen, Hsinchu, TW;
Ching-Hsiang Tsai, Kaohsiung, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A magnetic shift register memory includes a magnetic track and a reference magnetic region. The magnetic track has multiple magnetic domains. Each of the magnetic domains stores one bit data. One end of the magnetic domains is set with a first data injection domain for storing a first data, and a second data injection domain is located adjacent to the first data injection domain. The reference magnetic region corresponding to the second data injection region is implemented at a side of the magnetic track for storing a second data.