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:
May. 24, 1994
Filed:
Mar. 25, 1993
Koichiro Maekawa, Ichinomiya, JP;
Takashi Ota, Kasugai, JP;
Masashi Fukuyama, Nagoya, JP;
Shinji Nagasawa, Mito, JP;
Nippon Telegraph & Telephone Corporation, , JP;
NGK Insulators, Ltd., , JP;
Abstract
Disclosed is an optical fiber connector for a plurality of covered optical fibers, including (a) a lower ceramics plate with a top plane surface having a plurality of V-grooves, each groove for respectively holding one fiber, (b) an upper plate, in spaced apart combination with the lower plate, for firmly holding the optical fibers in the lower plate grooves, and (c) a holder having two opposed end portions in which (i) a first cavity is profiled in the first end portion to accommodate the combination of the upper and lower plates, and (ii) a second cavity is profiled in the second end portion to accommodate the covered fibers, and wherein the first cavity has a connection portion proximate to an inner end of the second cavity, which connects the first and second cavities to provide a through passage for the fibers.