| 发明名称 |
DISPLAY DEVICE AND ITS MANUFACTURING METHOD |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a circuit board which is suitably applied to a device. SOLUTION: The circuit board has a wiring layer formed by coating an insulating substrate with ink of superconducting ultrafine particles, and the wiring layer having been sintered includes 0.1 to 10 vol.% of vacancy. COPYRIGHT: (C)2007,JPO&INPIT
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| 申请公布号 |
JP2007139995(A) |
申请公布日期 |
2007.06.07 |
| 申请号 |
JP20050332255 |
申请日期 |
2005.11.17 |
| 申请人 |
HITACHI DISPLAYS LTD |
发明人 |
KANEKO TOSHITERU;IWAMURA RYOJI;YANAGAWA KAZUHIKO |
| 分类号 |
G09F9/30;H01L21/28;H01L21/288;H01L21/3205 |
主分类号 |
G09F9/30 |
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