| 申请日期 | 2025-07-28 | 申请号 | US13273665 |
| 公开（公告）号 | US9127197B2 | 公开（公告）日 | 2015-09-08 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Bo Yun Jang; Sung Soon Park; Joo Seok Park | ||
| 简介 | The present disclosure provides α-SiAlON phosphors, a method of preparing the same, and an LED chip package using the same. The method includes weighing and mixing raw materials of Ca0.8-xRexAlaySi12-yO1.2N14.8 (Re is a rare-earth element, 0≦x≦0.2, 2.6≦y≦3.0, and 0.6≦a≦0.95), and sintering the mixed raw materials via normal pressure sintering to prepare phosphors having a composition of Ca0.8-xRexAlaySi12-yO1.2N14.8. | ||
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