Invention Grant
US09299915B2 Methods and apparatus for magnetic sensor having non-conductive die paddle
有权
具有非导电芯片的磁性传感器的方法和装置
- Patent Title: Methods and apparatus for magnetic sensor having non-conductive die paddle
- Patent Title (中): 具有非导电芯片的磁性传感器的方法和装置
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Application No.: US14090037Application Date: 2013-11-26
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Publication No.: US09299915B2Publication Date: 2016-03-29
- Inventor: Shaun D. Milano , Michael C. Doogue , William P. Taylor
- Applicant: ALLEGRO MICROSYSTEMS, LLC
- Applicant Address: US MA Worcester
- Assignee: ALLEGRO MICROSYSTEMS, LLC
- Current Assignee: ALLEGRO MICROSYSTEMS, LLC
- Current Assignee Address: US MA Worcester
- Agency: Daly, Crowley, Mofford & Durkee, LLP
- Main IPC: H01L23/00
- IPC: H01L23/00 ; H01L43/02 ; H01L23/495 ; H01L23/31 ; G01R33/00 ; H01L43/12
Abstract:
Methods and apparatus to provide an integrated circuit package having a conductive leadframe, a non-conductive die paddle mechanically coupled to the leadframe, and a die disposed on the die paddle and electrically connected to the leadframe. With this arrangement, eddy currents are reduced near the magnetic field transducer to reduce interference with magnetic fields.
Public/Granted literature
- US20140084400A1 METHODS AND APPARATUS FOR MAGNETIC SENSOR HAVING NON-CONDUCTIVE DIE PADDLE Public/Granted day:2014-03-27
Information query
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