Optical fiber array

专利名称：Optical fiber array

发明人：Toshiki Kumagai,Osamu Suzuki,Junichi

Kaneko,Yukinari Abe,Kazuo Muramatsu

申请号：US10480856申请日：20040127

公开号：US20040197067A1公开日：20041007

专利附图：

摘要：In an optical fiber array () which has a V-groove substrate () formed in its surface() with V-grooves () for arranging optical fibers, a plurality of optical fiber cores () fixedlybonded in each individual V-groove () of the V-groove substrate (), and a pressure plate ()

fixedly bonded to surfaces of the optical fiber cores (), an adhesive comprising a resincomposition (component A) having an OH group after curing and a filler (component B) isused to fixedly bond the V-groove substrate (), the optical fiber cores (), and the pressureplate (). This adhesive has a glass transition temperature that is somewhat lower than theambient test temperature and possesses somewhat higher elasticity. Therefore, largeinternal stress does not occur in the adhesive even under conditions of high temperatureand high humidity. Consequently, no peeling occurs as a result of moisture penetrationsince gaps cannot form between the pressure plate () and the adhesive.

申请人：KUMAGAI TOSHIKI,SUZUKI OSAMU,KANEKO JUNICHI,ABEYUKINARI,MURAMATSU KAZUO

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