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. 14, 1989
Filed:
Sep. 21, 1987
Tetsuo Kumazawa, Ibaraki, JP;
Makoto Shimaoka, Ushiku, JP;
Kazuyuki Fukuda, Ibaraki, JP;
Eiichi Adachi, Mitaka, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An optical fiber apparatus having an optical fiber jacket guide for receiving and guiding an optical fiber therethrough to enable proper optical coupling with an optical component of an opto-electronic package device. An optical fiber core extends through the jacket guide and has a coating material coated thereon and extending within at least a part of the jacket guide. At least a part of the coating material within the jacket guide has an irregular peripheral surface and adhesive within the jacket guide bonds at least the coating material and the jacket guide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile