The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 14, 2017

Filed:

Apr. 20, 2016
Applicant:

Semiconductor Components Industries, Llc, Phoenix, AZ (US);

Inventors:

Peter Moens, Erwetegem, BE;

Balaji Padmanabhan, Tempe, AZ (US);

Herbert De Vleeschouwer, Zulte, BE;

Prasad Venkatraman, Gilbert, AZ (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/088 (2006.01); H01L 29/40 (2006.01); H01L 29/747 (2006.01); H01L 29/74 (2006.01); H01L 23/495 (2006.01); H01L 29/205 (2006.01); H01L 29/423 (2006.01); H01L 29/778 (2006.01); H01L 25/11 (2006.01); H03K 17/687 (2006.01); H01L 23/00 (2006.01); H01L 21/8258 (2006.01); H01L 27/06 (2006.01);
U.S. Cl.
CPC ...
H01L 29/747 (2013.01); H01L 23/4952 (2013.01); H01L 23/49524 (2013.01); H01L 23/49541 (2013.01); H01L 23/49562 (2013.01); H01L 23/49575 (2013.01); H01L 24/40 (2013.01); H01L 25/115 (2013.01); H01L 29/205 (2013.01); H01L 29/404 (2013.01); H01L 29/4238 (2013.01); H01L 29/742 (2013.01); H01L 29/7416 (2013.01); H01L 29/7786 (2013.01); H01L 29/7787 (2013.01); H03K 17/6874 (2013.01); H01L 21/8258 (2013.01); H01L 27/0629 (2013.01); H01L 27/088 (2013.01); H01L 27/0883 (2013.01); H01L 2224/0603 (2013.01); H01L 2224/40245 (2013.01); H01L 2224/48247 (2013.01); H01L 2224/49113 (2013.01); H01L 2224/73221 (2013.01); H03K 2017/6878 (2013.01); H03K 2217/0009 (2013.01); H03K 2217/0018 (2013.01);
Abstract

An electronic device can include a bidirectional HEMT. In an aspect, the electronic device can include a pair of switch gate and blocking gate electrodes, wherein the switch gate electrodes are not electrically connected to the blocking gate electrodes, and the first blocking, first switch, second blocking, and second switch gate electrodes are on the same die. In another aspect, the electronic device can include shielding structures having different numbers of laterally extending portions. In a further aspect, the electronic device can include a gate electrode and a shielding structure, wherein a portion of the shielding structure defines an opening overlying the gate electrode.


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