Invention Grant
- Patent Title: Magnetic flux concentrator for in-plane direction magnetic field concentration
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Application No.: US16521053Application Date: 2019-07-24
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Publication No.: US11237223B2Publication Date: 2022-02-01
- Inventor: Jo Bito , Benjamin Stassen Cook , Dok Won Lee , Keith Ryan Green , Ricky Alan Jackson , William David French
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent John R. Pessetto; Charles A. Brill; Frank D. Cimino
- Main IPC: G01R33/00
- IPC: G01R33/00 ; G01R33/07 ; B32B15/04 ; G01D5/14 ; G01R15/20 ; G01R33/06 ; G01R21/08 ; G01R33/02
Abstract:
A structure includes a substrate which includes a surface. The structure also includes a horizontal-type Hall sensor positioned within the substrate and below the surface of the substrate. The structure further includes a patterned magnetic concentrator positioned above the surface of the substrate, and a protective overcoat layer positioned above the magnetic concentrator.
Public/Granted literature
- US20210025948A1 MAGNETIC FLUX CONCENTRATOR FOR IN-PLANE DIRECTION MAGNETIC FIELD CONCENTRATION Public/Granted day:2021-01-28
Information query
