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:
Mar. 05, 2024
Filed:
May. 23, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Younghwan Park, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A fingerprint sensor package may include a film substrate, an interconnection substrate on the film substrate, a semiconductor chip on the interconnection substrate, a conductive structure on the interconnection substrate and laterally isolated from direct contact with the semiconductor chip, and an interposer substrate on the semiconductor chip and the conductive structure. The conductive structure may include first and second conductive structures, which are electrically separated from each other. The interposer substrate may include a first sensing pattern electrically connected to the first conductive structure and a second sensing pattern on a top surface of the first sensing pattern and electrically connected to the second conductive structure. The second sensing pattern may be vertically isolated from direct contact with from the first sensing pattern. The second sensing pattern may have a longitudinal axis parallel to a direction crossing a longitudinal axis of the first sensing pattern, in a plan view.