Semiconductor light emitting device and method of manufacturing same
文献类型：专利
| 作者 | KIJIMA, SATORU; OKUYAMA, HIROYUKI |
| 发表日期 | 2001-03-27 |
| 专利号 | US6206962 |
| 著作权人 | SONY CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor light emitting device and method of manufacturing same |
| 英文摘要 | An n-type cladding layer, the first guiding layer, an active layer, the second guiding layer, a p-type cladding layer, a backing layer, a contact layer, a superlattice layer and a cap layer are stacked in this order on an n-type substrate. The cap layer comprises p-type ZnTe and has a thickness of less than 10 nm. The contact layer is comprised of p-type ZnSe and the concentration of nitrogen added to the contact layer is in the range of 1 to 2x1018 cm-3. The backing layer comprises p-type ZnSSe mixed crystal and the concentration of nitrogen added to the backing layer is higher than that of the contact layer, in the range of 1 to 3x1018 cm-3. Before the corresponding Group II-VI compound semiconductor layers are grown by the MBE method, the temperature of cells is once increased. The operating voltage of the semiconductor light emitting device can be lowered by increasing the carrier concentrations of the Group II-VI compound semiconductor layers between the p-side electrode and the p-type cladding layer. |
| 公开日期 | 2001-03-27 |
| 申请日期 | 1998-10-27 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/47657]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SONY CORPORATION |
| 推荐引用方式 GB/T 7714 | KIJIMA, SATORU,OKUYAMA, HIROYUKI. Semiconductor light emitting device and method of manufacturing same. US6206962. 2001-03-27. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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