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:
Oct. 30, 2018
Filed:
Nov. 17, 2017
Asm Technology Singapore Pte Ltd, Singapore, SG;
Chun Ho Fan, Hong Kong, HK;
Teng Hock Kuah, Singapore, SG;
ASM TECHNOLOGY SINGAPORE PTE LTD, Singapore, SG;
Abstract
During the manufacture of a semiconductor package, a semiconductor wafer including a plurality of bond pads on a surface of the wafer is provided and the surface of the wafer is covered with a dielectric material to form a dielectric layer over the bond pads. Portions of the dielectric layer corresponding to positions of the bond pads are removed to form a plurality of wells, wherein each well is configured to form a through-hole between top and bottom surfaces of the dielectric layer for exposing each bond pad. A conductive material is then deposited into the wells to form a conductive layer between the bond pads and a top surface of the dielectric layer. Thereafter, the semiconductor wafer is singulated to form a plurality of semiconductor packages.