Invention Grant
- Patent Title: Methods of forming portions of near field transducers (NFTS) and articles formed thereby
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Application No.: US15089939Application Date: 2016-04-04
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Publication No.: US09842613B2Publication Date: 2017-12-12
- Inventor: Yuhang Cheng , Sami Antrazi , Michael Seigler , Scott Franzen , Philip G. Pitcher , Edwin F. Redja , Kurt W. Wierman
- Applicant: SEAGATE TECHNOLOGY LLC.
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Agency: Mueting, Raasch & Gebhardt, P.A.
- Main IPC: G11B5/31
- IPC: G11B5/31 ; B44C1/22 ; G11B5/00
Abstract:
Methods that include forming at least a portion of a near field transducer (NFT) structure; depositing a material onto at least one surface of the portion of the NFT to form a metal containing layer; and subjecting the metal containing layer to conditions that cause diffusion of at least a portion of the material into the at least one surface of the portion of the NFT; and devices formed thereby.
Public/Granted literature
- US20160217812A1 METHODS OF FORMING PORTIONS OF NEAR FIELD TRANSDUCERS (NFTS) AND ARTICLES FORMED THEREBY Public/Granted day:2016-07-28
Information query
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