| 发明名称 | Semiconductor device | ||
| 摘要 | Disclosed is a semiconductor device. The semiconductor device includes a functional circuit having a resistor formed by a plurality of polysilicon resistors, and in which the property of the functional circuit can be adjusted by trimming the resistor, and in which the polysilicon resistors are coupled in series or in parallel to each other and arranged in a direction perpendicular to one side of the semiconductor device. | ||
| 申请公布号 | US9300245(B2) | 申请公布日期 | 2016.03.29 |
| 申请号 | US201414585283 | 申请日期 | 2014.12.30 |
| 申请人 | RENESAS ELECTRONICS CORPORATION | 发明人 | Maeda Satoshi;Ueno Maya |
| 分类号 | H01L27/11;H03B5/12;H01L49/02;H01L27/08;H03K3/011 | 主分类号 | H01L27/11 |
| 代理机构 | Mattingly & Malur, P.C. | 代理人 | Mattingly & Malur, P.C. |
| 主权项 | 1. A semiconductor device comprising: an on-chip oscillator including a trimmable resistor which adjusts an oscillation frequency of the on-chip oscillator, the resistor including a plurality of polysilicon resistors which are coupled in series or in parallel to each other and arranged in a direction perpendicular to an adjacent side of the semiconductor device; and a flash memory storing data to trim the resistor. | ||
| 地址 | Tokyo JP | ||