发明名称 |
Low dielectric glass and fiber glass for electronic applications |
摘要 |
Glass compositions are provided that are useful in electronic applications, e.g., as reinforcements in printed circuit board substrates. Reduced dielectric constants are provided relative to E-glass, and fiber forming properties are provided that are more commercially practical than D-glass.
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申请公布号 |
US7829490(B2) |
申请公布日期 |
2010.11.09 |
申请号 |
US20060610761 |
申请日期 |
2006.12.14 |
申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
LI HONG;RICHARDS CHERYL A. |
分类号 |
C03C3/091;C03C13/00;C03C13/06 |
主分类号 |
C03C3/091 |
代理机构 |
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