| Electroluminescent device with high refractive index and UV-resistant encapsulant | |
| TAN, KHENG LENG; CHUA, JANET BEE YIN; NG, KEE YEAN | |
| 2007-12-27 | |
| 著作权人 | AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD. |
| 专利号 | US20070295968A1 |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Electroluminescent device with high refractive index and UV-resistant encapsulant |
| 英文摘要 | An encapsulant containing nanoparticles that improve the heat and UV resistance properties of electroluminescent devices. The nanoparticles that are suspended in the encapsulant may be either oxides or non-oxides and may include SiO2, TiO2, Al2O3, ZrO2, Ti, TiB2, TiC, and TiN. The nanoparticles may range in size from 5 to 165 nm in diameter. The encapsulant containing nanoparticles may be used in an electroluminescent device by being deposited in a concave base cavity to cover a light source, such as a light-emitting diode (“LED”), positioned in the concave base cavity, and may also be applied in the form of a conformal coating that covers the light source. An electroluminescent device utilizing the encapsulant containing nanoparticles and a method of producing such a device is also provided. |
| 公开日期 | 2007-12-27 |
| 申请日期 | 2006-06-27 |
| 状态 | 失效 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/53817]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD. |
| 推荐引用方式 GB/T 7714 | TAN, KHENG LENG,CHUA, JANET BEE YIN,NG, KEE YEAN. Electroluminescent device with high refractive index and UV-resistant encapsulant. US20070295968A1. 2007-12-27. |
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