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. 07, 2017
Filed:
Aug. 27, 2014
Kulicke & Soffa Industries, Inc., Fort Washington, PA (US);
Deepak Sood, New Britain, PA (US);
Zhijie Wang, Chalfont, PA (US);
Thomas J. Colosimo, Jr., West Chester, PA (US);
David A. Rauth, Riverton, NJ (US);
Shu-Guo Tang, Chalfont, PA (US);
Kulicke & Soffa Industries, Inc., Fort Washington, PA (US);
Abstract
A method of determining a physical characteristic of an adhesive material on a semiconductor device element using structured light is provided. The method includes the steps of: (1) applying a structured light pattern to an adhesive material on a semiconductor device element; (2) creating an image of the structured light pattern using a camera; and (3) analyzing the image of the structured light pattern to determine a physical characteristic of the adhesive material. Additional methods and systems for determining physical characteristics of semiconductor devices and elements using structured light are also provided.