Materials for near field transducers, near field tranducers containing same, and methods of forming

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United States of America Patent

PATENT NO 9502070
SERIAL NO

14313717

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Abstract

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A device including a near field transducer, the near field transducer including gold (Au), silver (Ag), copper (Cu), or aluminum (Al), and at least two other secondary atoms, the at least two other secondary atoms selected from: boron (B), bismuth (Bi), indium (In), sulfur (S), silicon (Si), tin (Sn), manganese (Mn), tellurium (Te), holmium (Ho), lutetium (Lu), praseodymium (Pr), scandium (Sc), uranium (U), barium (Ba), chlorine (Cl), cesium (Cs), dysprosium (Dy), europium (Eu), fluorine (F), germanium (Ge), hydrogen (H), iodine (I), rubidium (Rb), selenium (Se), terbium (Tb), nitrogen (N), oxygen (O), carbon (C), antimony (Sb), gadolinium (Gd), samarium (Sm), thallium (Tl), cadmium (Cd), neodymium (Nd), phosphorus (P), lead (Pb), hafnium (Hf), niobium (Nb), erbium (Er), zinc (Zn), magnesium (Mg), palladium (Pd), vanadium (V), zinc (Zn), chromium (Cr), iron (Fe), lithium (Li), nickel (Ni), platinum (Pt), sodium (Na), strontium (Sr), calcium (Ca), yttrium (Y), thorium (Th), beryllium (Be), thulium (Tm), erbium (Er), ytterbium (Yb), promethium (Pm), neodymium (Nd cobalt (Co), cerium (Ce), lanthanum (La), praseodymium (Pr), or combinations thereof.

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Patent Owner(s)

Patent OwnerAddress
SEAGATE TECHNOLOGY LLC47488 KATO ROAD FREMONT CA 94538

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brons, Justin Glen Bloomington, US 6 62
Cheng, Yuhang Edina, US 65 678
Franzen, Scott Savage, US 33 494
Gong, Jie Eden Prairie, US 68 605
Jayashankar, Sethuraman Excelsior, US 27 445
Kautzky, Michael C Eagan, US 81 1055
Rejda, Ed F Bloomington, US 16 373
Riemer, Steve C Minneapolis, US 5 107
Sahoo, Sarbeswar Shakopee, US 39 547
Seigler, Michael Allen Eden Prairie, US 112 2539
Wierman, Kurt W Eden Prairie, US 32 518
Zhao, Tong Eden Prairie, US 226 3549

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