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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.

Patent No.:

US 11688738 B1

PDFFull Text
Date of Patent:
Jun. 27, 2023

Filed:

Apr. 19, 2021

Composite transistor with electrodes extending to active regions

Applicant:

Sony Group Corporation, Tokyo, JP;

Inventor:

Koichi Matsumoto, Kanagawa, JP;

Assignee:

SONY GROUP CORPORATION, Tokyo, JP;

Attorney:

Sheridan Ross P.C.

Primary Examiner:

Quoc D Hoang

Int. Cl.
CPC ...
H01L 27/092 (2006.01); H01L 27/06 (2006.01); H01L 29/739 (2006.01); H01L 21/822 (2006.01); H01L 29/16 (2006.01); H01L 21/8238 (2006.01); H01L 27/11 (2006.01); H01L 29/423 (2006.01); H01L 29/66 (2006.01); H01L 29/786 (2006.01);
U.S. Cl.
CPC ...
H01L 27/092 (2013.01); H01L 21/8221 (2013.01); H01L 21/823871 (2013.01); H01L 27/0688 (2013.01); H01L 27/1108 (2013.01); H01L 29/16 (2013.01); H01L 29/1606 (2013.01); H01L 29/42384 (2013.01); H01L 29/66045 (2013.01); H01L 29/7391 (2013.01); H01L 29/78684 (2013.01); H01L 29/78696 (2013.01);
Abstract

Disclosed herein is a composite transistor which includes a first transistor TRincluding a control electrode, a first active region, a first A extending part, and a first B extending part, and a second transistor TRincluding a control electrode, a second active region, a second A extending part, and a second B extending part. The first active region, the second active region, and the control electrode overlap one another. Both the first A extending part and the first B extending part extend from the first active region and both the second A extending part and the second B extending part extend from the second active region. The first electrode is connected to the first A extending part, the second electrode is connected to the second A extending part, and the third electrode is connected to the first B extending part and the second B extending part.

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