Invention Grant
- Patent Title: Paste composition for light guide and light guide utilizing the same
- Patent Title (中): 用于光导和光导的粘合剂组合物
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Application No.: US12312436Application Date: 2007-11-06
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Publication No.: US07960462B2Publication Date: 2011-06-14
- Inventor: Yoichi Shinba , Hiroyuki Niwa , Yoshiko Tatsuta , Koichi Fujimaru , Toshihisa Nonaka
- Applicant: Yoichi Shinba , Hiroyuki Niwa , Yoshiko Tatsuta , Koichi Fujimaru , Toshihisa Nonaka
- Applicant Address: JP Tokyo
- Assignee: Toray Industries, Inc.
- Current Assignee: Toray Industries, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Kubovcik & Kubovcik
- Priority: JP2006-304942 20061110; JP2007-116469 20070426
- International Application: PCT/JP2007/071510 WO 20071106
- International Announcement: WO2008/056639 WO 20080515
- Main IPC: C08K3/30
- IPC: C08K3/30
Abstract:
The present invention is an optical waveguide-forming paste composition including (A) barium sulfate particles with a mean particle diameter of 1 nm or more to 50 nm or less, (B) a compound having a polymerizable group and a carboxyl group, or a phosphoric ester compound having a polymerizable group, and (C) an organic solvent.
Public/Granted literature
- US20090270541A1 PASTE COMPOSITION FOR LIGHT GUIDE AND LIGHT GUIDE UTILIZING THE SAME Public/Granted day:2009-10-29
Information query
