Light semiconductor light emitting device
专利汇可以提供Light semiconductor light emitting device专利检索，专利查询，专利分析的服务。并且PURPOSE:To stabilize the light emitting operation of the semiconductor light emitting element and to increase the lifetime of the element by enclosing semiconductor light emitting element and an optical system for focusing the light emitted therefrom and further means for cooling the element with a heat insulating case and operating the element while cooling it. CONSTITUTION:A laser element 1 is secured onto a laser element mounting base 2, condenser lenses 4, 8 formed of one set of two condenser lenses 5 are provided at both sides of the laser element 1, and there are arranged a light monitoring photoreceptor at the side of one lens 5 while disposing on the same optical path and an optical fiber 10 at the other side of the lens 8. A peltier effect element 3 for cooling the element 1 is mounted on the lower surface of the base 2, and a heat insulating case 7 is provided to enclose the entirety while externally exposing the back surface of the element 3. Further, a small hole 12 is opened on the upper side of the case 7, and a drying case 11 filling drying agent 13 therein is mounted on the outside of the case 7. Thus adverse affect due to dew to the optical system can be eliminated.，下面是Light semiconductor light emitting device专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 光栅元件以及外部谐振器型发光装置 | 2020-05-08 | 38 |
| 用于保持晶片的容纳装置 | 2020-05-08 | 810 |
| 泵和方法 | 2020-05-11 | 44 |
| 借助温度可控的打印头制造三维模型的方法和设备 | 2020-05-13 | 665 |
| 用于粘性地封阻半成品光学元件的装置 | 2020-05-11 | 6 |
| 电力/信号传输结构和机床 | 2020-05-08 | 658 |
| 用于为生物处理环境中的传感器无线提供功率的系统和方法 | 2020-05-11 | 973 |
| 冷却单元以及车辆用灯具 | 2020-05-08 | 242 |
| 一种旋转振荡恒温培养箱 | 2020-05-11 | 981 |
| 用于无创检测内部组织中温度异常的微型微波辐射计 | 2020-05-11 | 886 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
