Light emitting device
文献类型：专利
| 作者 | KOYAMA, TOMOKO; KANEKO, TAKEO |
| 发表日期 | 2002-10-08 |
| 专利号 | US6462356 |
| 著作权人 | SEIKO EPSON CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Light emitting device |
| 英文摘要 | A light-emitting device (1000) includes a light-emitting device section (100) and a waveguide section (200) which transmits light from the light-emitting device section, and the light-emitting device section and the waveguide section are integrally formed on a substrate (10). The light-emitting device section (100) has a transparent anode (20) which form up a light-propagation section and an optical section (12) formed in part of the anode (20) which are formed on the substrate (10), a first dielectric multilayer film (11a), an insulation layer (16) having an opening (16a) facing the optical section (12), a light-emitting layer (14), at least part of which is formed in the opening (16a) of the insulation layer (16), a cathode (22), and a second dielectric multilayer film (11b). The optical section (12) forms a one-dimensional photonic band gap and has a defect section which is set so that the energy level caused by defects is within a specific emission spectrum. The light-emitting device can emit light excelling in wavelength selectivity and having directivity, and can be applied not only to displays but also to optical communications and the like. |
| 公开日期 | 2002-10-08 |
| 申请日期 | 2001-06-25 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/88787]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SEIKO EPSON CORPORATION |
| 推荐引用方式 GB/T 7714 | KOYAMA, TOMOKO,KANEKO, TAKEO. Light emitting device. US6462356. 2002-10-08. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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