Method of making LED encapsulant with undulating surface
文献类型：专利
| 作者 | SCHARDT, CRAIG R.; THOMPSON, DAVID SCOTT; BOARDMAN, LARRY D. |
| 发表日期 | 2006-08-24 |
| 专利号 | US20060189013A1 |
| 著作权人 | 3M INNOVATIVE PROPERTIES COMPANY |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Method of making LED encapsulant with undulating surface |
| 英文摘要 | An LED package includes an LED die and a light-transmissive material encapsulating the die. The encapsulant is formed by dispensing a curable material onto a substrate, such as a carrier on which is mounted the LED die, to form a liquid mass thereon, the liquid mass having an unconstrained smooth outer surface. The dispensed material is then cured to convert the liquid mass to a solid encapsulant having an outer encapsulant surface, the curing being performed under conditions to provide the outer encapsulant surface with undulating surface features. The encapsulant can alternatively be formed on a release liner or other film and after curing be affixed to an LED, such as an LED die, an LED die mounted to another substrate, or an LED die mounted to another substrate and encapsulated initially in another light transmissive material. |
| 公开日期 | 2006-08-24 |
| 申请日期 | 2005-02-24 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/53582]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | 3M INNOVATIVE PROPERTIES COMPANY |
| 推荐引用方式 GB/T 7714 | SCHARDT, CRAIG R.,THOMPSON, DAVID SCOTT,BOARDMAN, LARRY D.. Method of making LED encapsulant with undulating surface. US20060189013A1. 2006-08-24. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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