Transmissive optical elements including transparent plastic shell having a phosphor dispersed therein, and methods of fabricating same | |
NEGLEY, GERALD H.; LOH, BAN | |
2008-12-24 | |
著作权人 | CREE, INC. |
专利号 | EP1663603B1 |
国家 | 欧洲专利局 |
文献子类 | 授权发明 |
其他题名 | Transmissive optical elements including transparent plastic shell having a phosphor dispersed therein, and methods of fabricating same |
英文摘要 | A transmissive optical element is fabricated by filling a mold with molten liquid that includes a transparent plastic and a phosphor additive, and allowing the molten liquid to solidify to produce the transmissive optical element having phosphor dispersed therein. Accordingly, a separate phosphor coating or phosphor-containing encapsulant need not be used. Transmissive optical elements include a shell made of transparent plastic with a phosphor dispersed therein. The phosphor may be uniformly and/or nonuniformly dispersed in the shell. |
公开日期 | 2008-12-24 |
申请日期 | 2004-06-01 |
状态 | 授权 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/37074] |
专题 | 半导体激光器专利数据库 |
作者单位 | CREE, INC. |
推荐引用方式 GB/T 7714 | NEGLEY, GERALD H.,LOH, BAN. Transmissive optical elements including transparent plastic shell having a phosphor dispersed therein, and methods of fabricating same. EP1663603B1. 2008-12-24. |
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