EXHIBIT 10(xvi) AMENDMENT NO. 1 TO THE KULICKE & SOFFA INDUSTRIES INC. OFFICERS' DEFERRED COMPENSATION PLAN WHEREAS, Kulicke & Soffa Industries Inc. (the "Company") established the Kulicke & Soffa Industries Inc. Officers' Deferred Compensation Plan (the "Plan") effective October 1, 1994 for the benefit of its eligible officers; and WHEREAS, the Company desires to amend the Plan, with the consent of the participants therein, to revise the definition of "Special Circumstance": NOW THEREFORE, effective September 18, 1998, Section 1.24 of the Plan is hereby amended to read as follows: 1.24 Special Circumstance means the reporting by K&S of consolidated losses equal to or in excess of $50,000,000, over a measuring period not exceeding two fiscal years of K&S (beginning with a fiscal year in which a loss for the year is reported). A Special Circumstance shall be deemed to occur on the date on which K&S makes an announcement of quarterly or annual earnings showing consolidated losses, which together with losses reported previously during the measuring period, equal or exceed such $50,000,000 amount. IN WITNESS WHEREOF, the Company has caused this Amendment No. 1 to be executed by its duly authorized officers this 18th day of September 1998. [CORPORATE SEAL] KULICKE & SOFFA INDUSTRIES INC. Attest:___________________ By:____________________________