| 发明名称 |
Polymer lightguide |
| 摘要 |
The present invention provides a polymer lightguide which has a waveguide layer comprising a polyimide having a repeating unit represented by general formula (I): wherein R represents a bivalent organic group.
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| 申请公布号 |
US2004234228(A1) |
申请公布日期 |
2004.11.25 |
| 申请号 |
US20040846657 |
申请日期 |
2004.05.17 |
| 申请人 |
NITTO DENKO CORPORATION |
发明人 |
MUNE KAZUNORI;MOCHIZUKI AMANE;HIKITA TAKAMI;TAGAWA KENICHI |
| 分类号 |
G02B6/12;C08G73/10;G02B1/04;G02B6/122;(IPC1-7):G02B6/00 |
主分类号 |
G02B6/12 |
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