White light emitting device
文献类型：专利
| 作者 | KIM, MIN HO; KOIKE, MASAYOSHI; MIN, KYEONG IK; CHO, MYONG SOO |
| 发表日期 | 2006-11-30 |
| 专利号 | US20060267026A1 |
| 著作权人 | SAMSUNG ELECTRONICS CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | White light emitting device |
| 英文摘要 | The invention relates to a monolithic white light emitting device using wafer bonding or metal bonding. In the invention, a conductive submount substrate is provided. A first light emitter is bonded onto the conductive submount substrate by a metal layer. In the first light emitter, a p-type nitride semiconductor layer, a first active layer, an n-type nitride semiconductor layer and a conductive substrate are stacked sequentially from bottom to top. In addition, a second light emitter is formed on a partial area of the conductive substrate. In the second light emitter, a p-type AlGaInP-based semiconductor layer, an active layer and an n-type AlGaInP-based semiconductor layer are stacked sequentially from bottom to top. Further, a p-electrode is formed on an underside of the conductive submount substrate and an n-electrode is formed on a top surface of the n-type AlGaInP-based semiconductor layer. |
| 公开日期 | 2006-11-30 |
| 申请日期 | 2006-05-31 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/51532]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SAMSUNG ELECTRONICS CO., LTD. |
| 推荐引用方式 GB/T 7714 | KIM, MIN HO,KOIKE, MASAYOSHI,MIN, KYEONG IK,et al. White light emitting device. US20060267026A1. 2006-11-30. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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