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:
Jun. 21, 2022

Filed:

Dec. 03, 2020
Applicants:

Kabushiki Kaisha Toshiba, Tokyo, JP;

Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;

Inventors:

Katsuya Sato, Yokohama, JP;

Kakeru Yamaguchi, Yokohama, JP;

Tetsuya Yamamoto, Sagamihara, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/44 (2006.01); H01L 21/48 (2006.01); H01L 23/495 (2006.01); H01L 21/56 (2006.01); H01L 23/31 (2006.01); H01L 21/60 (2006.01);
U.S. Cl.
CPC ...
H01L 23/49537 (2013.01); H01L 21/56 (2013.01); H01L 23/31 (2013.01); H01L 23/49541 (2013.01); H01L 2021/6027 (2013.01);
Abstract

A method for manufacturing a semiconductor device includes: fixing a semiconductor chip to a first part of a leadframe; bonding one connector member to a first terminal of the semiconductor chip, a second terminal of the semiconductor chip, a second part of the leadframe, and a third part of the leadframe; forming a sealing member; and separating a first conductive part of the connector member and a second conductive part of the connector member by removing at least a section of the portion of the connector member exposed outside the sealing member, the first conductive part being bonded to the first terminal and the second part, the second conductive part being bonded to the second terminal and the third part.


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