发明授权
US06933097B2 Photosensitive composition for manufacturing optical waveguide, production method thereof and polymer optical waveguide pattern formation method using the same
失效
用于制造光波导的光敏组合物,其制造方法和使用该光波导的聚合物光波导图案形成方法
- 专利标题: Photosensitive composition for manufacturing optical waveguide, production method thereof and polymer optical waveguide pattern formation method using the same
- 专利标题(中): 用于制造光波导的光敏组合物,其制造方法和使用该光波导的聚合物光波导图案形成方法
-
申请号: US10803435申请日: 2004-03-18
-
公开(公告)号: US06933097B2公开(公告)日: 2005-08-23
- 发明人: Seiji Toyoda , Saburo Imamura , Satoru Tomaru , Takashi Kurihara , Koji Enbutsu , Shoichi Hayashida , Tohru Maruno
- 申请人: Seiji Toyoda , Saburo Imamura , Satoru Tomaru , Takashi Kurihara , Koji Enbutsu , Shoichi Hayashida , Tohru Maruno
- 申请人地址: JP Tokyo
- 专利权人: Nippon Telegraph and Telephone Corporation
- 当前专利权人: Nippon Telegraph and Telephone Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Alston & Bird LLP
- 优先权: JP10-283142 19981005
- 主分类号: G03F7/038
- IPC分类号: G03F7/038 ; G03F7/075 ; G03C1/73 ; G03F7/028 ; G03F7/20 ; G03F7/30
摘要:
A photosensitive composition for optical waveguides comprising of an organic oligomer, a polymerization initiator and a crosslinking agent, the organic oligomer being a silicone oligomer represented by the following formula (1), wherein X denotes hydrogen, deuterium, halogen, an alkyl group or an alkoxy group; m is an integer from 1 to 5; x and y represent the proportion of respective units, and neither x nor y is 0; and R1 denotes a methyl, ethyl, or isopropyl group; a production method thereof, and a polymer optical waveguide pattern formation method using the same.
公开/授权文献
信息查询
IPC分类: