| 電磁換能器 | |
| ROBERT M. PARK; HWA CHENG; JAMES M. DEPUYDT | |
| 2005-07-22 | |
| 著作权人 | MINNESOTA MINING AND MANUFACTURING COMPANY |
| 专利号 | HK1002373A |
| 国家 | 中国香港 |
| 文献子类 | 发明申请 |
| 其他题名 | 電磁換能器 |
| 英文摘要 | Electro-magnetic transducers are provided having a p-type IIB-VIA layer with ND/NA less than or equal to 0.8 interfacing an n-type layer, the p-type layer being doped with a group VA element or oxygen by injection into a molecular beam epitaxy chamber of free-radicals of the dopant from an RF plasma free-radical source. These electro-magnetic transducers are particularly useful in light emitting diodes or diode lazers since in a blue light emitting diode they produce a dominant peak emission at 465nm. |
| 公开日期 | 2005-07-22 |
| 申请日期 | 1998-02-25 |
| 状态 | 失效 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/64936]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MINNESOTA MINING AND MANUFACTURING COMPANY |
| 推荐引用方式 GB/T 7714 | ROBERT M. PARK,HWA CHENG,JAMES M. DEPUYDT. 電磁換能器. HK1002373A. 2005-07-22. |
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