公开(公告)号：US20010028778A1

公开(公告)日：2001-10-11

申请号：US09859466

申请日：2001-05-18

Applicant: Asahi Glass Company, Ltd.

Inventor： Katsumi Suzuki ,  Ikuo Matsukura

IPC: G02B006/16

CPC classification number: G02B6/1221 ,  G02B1/045

Abstract: An optical waveguide provided on a substrate, which comprises a core for transmitting light and a clad formed around the core, wherein the clad is made of a fluorinated alicyclic structure-containing polymer having functional groups.

公开(公告)号：US20030026574A1

公开(公告)日：2003-02-06

申请号：US10235907

申请日：2002-09-06

Applicant: ASAHI GLASS COMPANY LTD.

Inventor： Katsumi Suzuki ,  Ikuo Matsukura

IPC: G02B006/10

CPC classification number: G02B6/1221 ,  G02B1/045

Abstract: An optical waveguide provided on a substrate, which comprises a core for transmitting light and a clad formed around the core, wherein the clad is made of a fluorinated alicyclic structure-containing polymer having functional groups.