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:
Jul. 23, 2019
Filed:
Oct. 02, 2017
Applicant:
International Test Solutions, Inc., Reno, NV (US);
Inventors:
Alan E. Humphrey, Reno, NV (US);
Wayne C. Smith, Reno, NV (US);
Janakraj Shivlal, Singapore, SG;
Bret A. Humphrey, Reno, NV (US);
Assignee:
International Test Solutions, Inc., Reno, NV (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 31/02 (2006.01); H01L 23/00 (2006.01); B23K 20/00 (2006.01); B08B 1/00 (2006.01); B08B 9/02 (2006.01); B23K 101/40 (2006.01);
U.S. Cl.
CPC ...
H01L 24/85 (2013.01); B08B 1/006 (2013.01); B08B 9/021 (2013.01); B23K 20/005 (2013.01); H01L 24/78 (2013.01); B23K 2101/40 (2018.08); H01L 24/45 (2013.01); H01L 2224/02166 (2013.01); H01L 2224/45144 (2013.01); H01L 2224/45147 (2013.01); H01L 2224/48506 (2013.01); H01L 2224/7801 (2013.01); H01L 2224/78301 (2013.01); H01L 2224/85045 (2013.01); H01L 2224/85205 (2013.01);
Abstract
A methodology and medium for regular and predictable cleaning the support hardware such as capillary tube in semiconductor assembly equipment components, while it is still in manual, semi-automated, and automated assembly are disclosed. The cleaning material may include a cleaning pad layer and one or more intermediate layers that have predetermined characteristics.