Invention Grant
- Patent Title: Tape head with thin tape bearing surface coating
-
Application No.: US15079317Application Date: 2016-03-24
-
Publication No.: US09704518B2Publication Date: 2017-07-11
- Inventor: Jianhua Li , Michael J. Link
- Applicant: Oracle International Corporation
- Applicant Address: US CA Redwood Shores
- Assignee: Oracle International Corporation
- Current Assignee: Oracle International Corporation
- Current Assignee Address: US CA Redwood Shores
- Agency: Invoke
- Main IPC: G11B15/00
- IPC: G11B15/00 ; G11B5/40 ; C23C14/58 ; G11B5/255 ; G11B5/31 ; G11B5/008

Abstract:
A tape head is provided for use with a tape drive that is configured to receive a length of tape. The tape head includes a head body including at least one head element for performing read and/or write operations on the tape, and a protective layer extending over at least a portion of the head body for inhibiting wear of the head body when the tape is moved with respect to the head body. Furthermore, the protective layer is made of titanium oxide, chromium oxide, zirconium oxide, aluminum oxide, or zinc oxide.
Public/Granted literature
- US20160267926A1 TAPE HEAD WITH THIN TAPE BEARING SURFACE COATING Public/Granted day:2016-09-15
Information query
IPC分类: