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:
Nov. 04, 2025
Filed:
Jul. 28, 2020
Showa Denko Materials Co., Ltd., Tokyo, JP;
Shizu Fukuzumi, Tokyo, JP;
Naoya Suzuki, Tokyo, JP;
RESONAC CORPORATION, Tokyo, JP;
Abstract
A method for manufacturing a semiconductor package, the method includes: (A) forming a temporary fixing material layer on the first surface (circuit exposed surface) of a panel member including a plurality of semiconductor packages, (B) attaching an adhesive film to the second surface of the panel member; (C) singulating the panel member and the temporary fixing material layer on the adhesive film to obtain a plurality of temporary fixing material piece-attached semiconductor packages; (D) arranging a plurality of the temporary fixing material piece-attached semiconductor packages on a support carrier so that the distance between the adjacent temporary fixing material piece-attached semiconductor packages is 0.1 mm or more; (E) peeling off the first adhesive film from the support carrier and the plurality of temporary fixing material piece-attached semiconductor packages; and (F) forming a functional layer on surfaces of the plurality of temporary fixing material piece-attached semiconductor packages.