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. 14, 2017
Filed:
Mar. 10, 2016
Amkor Technology, Inc., Tempe, AZ (US);
David Hiner, Chandler, AZ (US);
Michael Kelly, Queen Creek, AZ (US);
Ronald Huemoeller, Gilbert, AZ (US);
Young Rae Kim, Gwangju-si, KR;
JiYoung Chung, Seongnam-si, KR;
MinHo Chang, Seoul, KR;
DoHyun Na, Seoul, KR;
AMKOR TECHNOLOGY, INC., Tempe, AZ (US);
Abstract
A semiconductor device with enhanced interposer quality, and method of manufacturing thereof. For example and without limitation, various aspects of the present disclosure provide an interposer die that comprises a first signal distribution structure comprising at least a first dielectric layer and a first conductive layer, wherein the signal distribution structure is protected at lateral edges by a protective layer. Also for example, various aspects of the present disclosure provide a method of manufacturing a semiconductor device comprising such an interposer die.