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. 07, 1989
Filed:
Dec. 23, 1987
Blake F Woith, Irvine, CA (US);
Other;
Abstract
An alignment and retention device for optical transmission fibers having an optical lens with a forwardly directed curved surface molded to a rearward extension. The extension has an upper portion and a lower portion separated by a vee-shaped gap, each portion having a longitudinally extending vee-shaped groove for aligning and supporting an optical fiber. The lens and rearward extension are fashioned from a single piece of plastic with an abutment means comprised of a vertical stop at an interface therebetween. A focal point of the lens is located at the abutment means and a retention means securely retains the optical lens while a clamping means surrounds the retention means forcing the upper and lower portions together for capturing the optical fiber within the vee-shaped gap providing forward and lateral fiber alignment without using an index matching adhesive.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile