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.:
Date of Patent:
Apr. 21, 2026
Filed:
Aug. 23, 2022
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Abstract
A method for manufacturing a semiconductor device includes providing a semiconductor element having electrode terminals; forming a resist on the semiconductor element, the resist having a first surface facing the electrode terminals and a second surface opposite to the first surface; forming an opening in the resist, which covers the electrode terminals by inserting protrusions of a mold into the resist above the electrode terminals; curing the resist by applying energy to the resist; and widening the opening in a radial direction of the opening. The resist is cured in a state where the second surface of the resist faces an inner surface of the mold with a gap between the second surface of the resist and the inner surface of the mold.