239000011159 matrix material Substances 0.000 claims abstract description 52.230000005291 magnetic Effects 0.000 claims abstract description 90.239000000395 magnesium oxide Substances 0.000 claims abstract description 102.CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound =O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 204.Assignors: DING, JUREN, CHEN, YONGHUA, HE, QING Priority to MYPI2010002975A priority patent/MY161080A/en Priority to JP2010143664A priority patent/JP5247766B2/en Priority to CN201010217368.5A priority patent/CN101937968B/en Publication of US20100330394A1 publication Critical patent/US20100330394A1/en Assigned to THE BANK OF NOVA SCOTIA, AS ADMINISTRATIVE AGENT reassignment THE BANK OF NOVA SCOTIA, AS ADMINISTRATIVE AGENT SECURITY AGREEMENT Assignors: SEAGATE TECHNOLOGY LLC Application granted granted Critical Publication of US8551626B2 publication Critical patent/US8551626B2/en Status Active legal-status Critical Current Adjusted expiration legal-status Critical Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Seagate Technology LLC filed Critical Seagate Technology LLC Priority to US12/491,936 priority Critical patent/US8551626B2/en Assigned to SEAGATE TECHNOLOGY LLC reassignment SEAGATE TECHNOLOGY LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Original Assignee Seagate Technology LLC Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Qing He Yonghua Chen Juren Ding Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active, expires Application number US12/491,936 Other versions US20100330394A1 Google Patents CCP-CPP magnetoresistive reader with high GMR valueĭownload PDF Info Publication number US8551626B2 US8551626B2 US12/491,936 US49193609A US8551626B2 US 8551626 B2 US8551626 B2 US 8551626B2 US 49193609 A US49193609 A US 49193609A US 8551626 B2 US8551626 B2 US 8551626B2 Authority US United States Prior art keywords layer magnesium magnetic layer spacer magnetic Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US8551626B2 - CCP-CPP magnetoresistive reader with high GMR value US8551626B2 - CCP-CPP magnetoresistive reader with high GMR value
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