| 发明名称 | Current sensing resistor | ||
| 摘要 | A resistor device includes a resistor plate having opposite first and second surfaces; a first metal layer including first and second portions which are disposed on the first surface of the resistor plate at opposite first and second sides, respectively; and a second metal layer including a first sensing pad, a second sensing pad, a first current pad and a second current pad, separate from one another, wherein the first sensing pad and the first current pad are disposed on the first portion of the first metal layer and the second sensing pad and the second current pad are disposed on the second portion of the first metal layer. A protective layer is preferably provided, overlying the resistor plate and the first metal layer uncovered by the second metal layer. | ||
| 申请公布号 | US9305687(B2) | 申请公布日期 | 2016.04.05 |
| 申请号 | US201414292325 | 申请日期 | 2014.05.30 |
| 申请人 | CYNTEC CO., LTD. | 发明人 | Cheng Hsing-Kai;Lin Yu-Jen;Lin Yen-Ting;Lo Ta-Wen |
| 分类号 | H01C7/13;G01R1/20;H01C1/148;H01C7/00 | 主分类号 | H01C7/13 |
| 代理机构 | Kirton McConkie | 代理人 | Kirton McConkie ;Witt Evan R. |
| 主权项 | 1. A resistor device, comprising: a resistor plate having opposite first and second surfaces; a first metal layer including first and second portions which are disposed on the first surface of the resistor plate at opposite first and second sides, respectively; and a second metal layer including a first sensing pad, a second sensing pad, a first current pad and a second current pad, separate from one another, wherein the first sensing pad and the first current pad are disposed on the first portion of the first metal layer and the second sensing pad and the second current pad are disposed on the second portion of the first metal layer. | ||
| 地址 | Hsinchu TW | ||