发明名称 |
RESIN COMPOSITION FOR OPTICAL WAVEGUIDE FORMATION, RESIN FILM FOR OPTICAL WAVEGUIDE FORMATION, OPTICAL WAVEGUIDE USING THE RESIN COMPOSITION AND THE RESIN FILM, AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
PROBLEM TO BE SOLVED: To provide a resin composition and a film for optical waveguide formation that are soluble in an alkaline aqueous solution and excellent in pattern formability, and an optical waveguide manufactured using them that is excellent in transparency and environmental reliability. ! SOLUTION: A resin composition for optical waveguide formation includes (A) a polymer having an alkali-soluble group, (B) an ethylenically unsaturated compound, and (C) a polymerization initiator. The (B) composition includes: (B1) a compound having two or more ethylenically unsaturated groups and a carboxyl group; and (B2) a compound having a group reactive with the alkali-soluble group of the (A) polymer and the ethylenically unsaturated group. A resin film for optical waveguide formation using the resin composition, and an optical waveguide are provided. ! COPYRIGHT: (C)2015,JPO&INPIT |
申请公布号 |
JP2015145999(A) |
申请公布日期 |
2015.08.13 |
申请号 |
JP20140019362 |
申请日期 |
2014.02.04 |
申请人 |
HITACHI CHEMICAL CO LTD |
发明人 |
UCHIGASAKI MASAO ; SAKAI DAICHI ; KURODA TOSHIHIRO ; KAWAKAMI YUTAKA |
分类号 |
G02B6/12;C08F2/44;C08F265/06;G02B6/13 |
主分类号 |
G02B6/12 |
代理机构 |
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