| 发明名称 |
BISMUTH-BASED LEAD-FREE GLASS |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bismuth-based lead-free glass for which the deterioration of patterning accuracy is suppressed. <P>SOLUTION: The bismuth-based lead-free glass is used as a light patterning glass material which is patterned by light irradiation and has a light absorption coefficient of 300-3,000 cm<SP>-1</SP>at the wavelength of 365 nm. <P>COPYRIGHT: (C)2007,JPO&INPIT |
| 申请公布号 |
JP2007176726(A) |
申请公布日期 |
2007.07.12 |
| 申请号 |
JP20050375534 |
申请日期 |
2005.12.27 |
| 申请人 |
NIHON YAMAMURA GLASS CO LTD;E I DU PONT DE NEMOURS & CO |
发明人 |
UCHIYAMA ICHIRO;TAGUCHI TOMOYUKI;KURIYAMA IKUO;MATSUNO HISASHI;HAYAKAWA KEIICHIRO |
| 分类号 |
C03C8/04;C03C8/14;H01J11/22;H01J11/34;H01J11/36;H01J11/38;H01J31/12 |
主分类号 |
C03C8/04 |
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