Light emitting diode resistant to change in operating temperature
文献类型：专利
| 作者 | MATSUMOTO, KENJI |
| 发表日期 | 1992-10-20 |
| 专利号 | US5157468 |
| 著作权人 | EASTMAN KODAK COMPANY, A CORPORATION OF NJ |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Light emitting diode resistant to change in operating temperature |
| 英文摘要 | A light emitting diode which does not readily cause an intensity of emitted light to fluctuate even when the operating temperature changes includes a substrate having thereon a light emitting layer and a reflector. The diode includes a light emitting layer which is of a composition which is adapted to generate and radiate light the intensity of which and the light emission spectrum changes of which depend on temperature. Over the light emitting layer is a reflector which is of a composition having a wavelength dependent characteristic which compensates for any such fluctuations in the light intensity and light emission spectrum of the light emitting layer. Direct light from the light emitting layer and light reflected by the reflector can be removed to the exterior of the diode to provide a light emission of uniform intensity even when the diode is subjected to changes in temperature. |
| 公开日期 | 1992-10-20 |
| 申请日期 | 1991-08-09 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/33383]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | EASTMAN KODAK COMPANY, A CORPORATION OF NJ |
| 推荐引用方式 GB/T 7714 | MATSUMOTO, KENJI. Light emitting diode resistant to change in operating temperature. US5157468. 1992-10-20. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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