公开(公告)号：US20170106479A1

公开(公告)日：2017-04-20

申请号：US15390861

申请日：2016-12-27

Applicant: Alpha Assembly Solutions Inc.

Inventor： Narahari Pujari ,  Sanyogita Arora ,  Siuli Sarkar ,  Anna Lifton ,  Rahul Raut ,  Bawa Singh

IPC: B23K35/362 ,  B23K35/02 ,  C08L93/04 ,  B23K35/36

CPC classification number: B23K35/362 ,  B23K35/0244 ,  B23K35/025 ,  B23K35/3612 ,  B23K35/3613 ,  B23K35/3615 ,  B23K35/3618 ,  B23K2101/42 ,  C08K11/00 ,  C08L93/04 ,  C08L2205/025 ,  H05K3/3489

Abstract: Flux formulations that remain pliable and tack-free after deposition are disclosed. In certain examples, the flux comprises a first component and an effective amount of a second component to provide a pliable flux after deposition. The flux may also include activators, plasticizers, surface active agents and other components.