Addition of D2 to H2 to detect and calibrate atomic hydrogen formed by dissociative electron attachment
摘要
A method of detecting and calibrating dry fluxing metal surfaces of one or more components to be soldered by electron attachment using a gas mixture of reducing gas comprising hydrogen and deuterium.
申请公布号
EP1795291(A1)
申请公布日期
2007.06.13
申请号
EP20060256208
申请日期
2006.12.06
申请人
AIR PRODUCTS AND CHEMICALS, INC.
发明人
DONG, CHRISTINE CHUN;PATRICK, RICHARD E.;KARWACKI, EUGENE JOSEPH JR.