Title:
不均一な厚さおよび/または優先的な切り裂き部分を有する光ファイバリボン
Document Type and Number:
Japanese Patent JP4383342
Kind Code:
B2
Abstract:
A fiber optic ribbon includes a plurality of optical fibers arranged in a generally planar configuration having a primary matrix generally contacting optical fibers along a longitudinal axis forming an elongate structure. In one embodiment, the primary matrix has a cross-section with a non-uniform thickness, for example, an end portion with a generally bulbous shape. The fiber optic ribbon is useful as a subunit having a secondary matrix in contact therewith. The secondary matrix has a non-uniform thickness, thereby providing a fiber optic ribbon with preferential tear portions to aid separation of the ribbon into subunits. Other embodiments include a fiber optic ribbon with subunits having a secondary matrix with recessed portions to aid in the separation of the subunits.
Inventors:
Chiasson David W
Wisnanth Carl M Jr.
Klein Rodney Dee
Mourjani Shyle Kay
Chark Julie A
Wisnanth Carl M Jr.
Klein Rodney Dee
Mourjani Shyle Kay
Chark Julie A
Application Number:
JP2004509484A
Publication Date:
December 16, 2009
Filing Date:
March 25, 2003
Export Citation:
Assignee:
Corning Cable Systems Limited Liability Company
International Classes:
G02B6/44
Domestic Patent References:
| JP1138518A | ||||
| JP7134230A | ||||
| JP2001249258A | ||||
| JP2001305404A |
Foreign References:
| US5524164 | ||||
| US5717805 | ||||
| US6097866 |
Attorney, Agent or Firm:
Sadao Kumakura
Fumiaki Otsuka
Shishido Kaichi
Village shrine Atsuo
Disciple Maru Ken
Ino Sato
Fumiaki Otsuka
Shishido Kaichi
Village shrine Atsuo
Disciple Maru Ken
Ino Sato
Previous Patent: ペンタフルオロスルファニルベンゾイルグアニジン、それらの製造法、医...
Next Patent: フッ素化シクロアルキル誘導体化ベンゾイルグアニジン及び薬物としての...
Next Patent: フッ素化シクロアルキル誘導体化ベンゾイルグアニジン及び薬物としての...