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:
Feb. 13, 2018
Filed:
Aug. 03, 2016
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Baik-Woo Lee, Gwangmyeong-si, KR;
Eun-Seok Song, Hwaseong-si, KR;
Young-Jae Kim, Hwaseong-si, KR;
Jae-Gwon Jang, Hwaseong-si, KR;
Abstract
In one embodiment, a semiconductor device comprising, a substrate comprising a wiring layer, a first conductive shielding layer disposed on the substrate and electrically isolated from the wiring layer, the first conductive shielding layer comprising a first bonding surface and a first end surface extending from the first bonding surface, a semiconductor chip disposed on the first conductive shielding layer, a molding member disposed over the first conductive shielding layer to cover the semiconductor chip, a second conductive shielding layer disposed over the first conductive shielding layer and the molding member, the second conductive shielding layer comprising a second bonding surface and a second end surface extending from the second bonding surface, and a bonding portion disposed between the first and second bonding surfaces, the bonding portion comprising a top surface and a bottom surface opposite to the top surface. The bottom surface of the bonding portion contacts the first bonding surface to form a first contact surface. The top surface of the bonding portion contacts the second bonding surface to form a second contact surface. An area of the second contact surface is larger than an area of the second end surface.