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:
Mar. 23, 2021
Filed:
Aug. 14, 2018
International Business Machines Corporation, Armonk, NY (US);
Jiayu Zheng, Shenzhen, CN;
Tao Song, Shenzhen, CN;
Zexin Luo, Shenzhen, CN;
WeiFeng Zhang, Shenzhen, CN;
Lingle Guo, Shenzhen, CN;
Mingman Li, Shenzhen, CN;
Zhen Wang, Shenzhen, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
System and methods for solder void analysis with an optical inspection component are described, including a plurality of optical fibers longitudinally disposed through a glass tube such that ends of the optical fibers are exposed from corresponding ends of the glass tube. A solderable fill encompassing each of the optical fibers by filling spaces between each of the optical fibers and between the optical fibers and the glass tube such that the ends of the glass tube include the ends of the optical fibers surrounded by the solderable fill to form an interface around the optical fibers for soldering one of the ends of the glass tube to a solder pad.