| 摘要 |
The present invention discloses a ZnO-based varistor composition which has a greatly improved ESD (Electro-Static Discharge) property and excellent working stability and can reduce the fabrication cost. To this end, the ZnO-based varistor composition is provided which includes ZnO as a main component, Co3O4 and Cr2O, and does not include Bi2O3, Sb2O3, Pr6O11, Pr2O3, Mn3O4, MnO2, MnCO3, MnO and La2O3. |
| 申请人 |
KOREA INSTITUTE OF CERAMIC ENGINEERING AND TECHNOLOGY |
发明人 |
HONG, YOUN WOO;KIM, YOU BI;LEE, YOUNG JIN;KIM, SEI KI;PAIK, JONG HOO |
