| 发明名称 |
LED PACKAGE COMPRISING RARE EARTH METAL OXIDE PARTICLES |
| 摘要 |
The present invention relates to an LED package including rare-earth metal oxide particles and, more particularly, to an LED package including an LED chip selected from among a blue LED chip, a green LED chip and a red LED chip, and an LED encapsulant having a compound represented by Chemical Formula 1 below in a polymer resin.;Ma(OH)b(CO3)cOd [Chemical Formula 1];In Chemical Formula 1, M is Sc, Y, La, Al, Lu, Ga, Zn, V, Zr, Ca, Sr, Ba, Sn, Mn, Bi or Ac, a is 1 or 2, b is 0 to 2, c is 0 to 3, and d is 0 to 3, wherein b, c, and d are not simultaneously zero, and b and c are either simultaneously zero or simultaneously not zero. |
| 申请公布号 |
US2017117445(A1) |
申请公布日期 |
2017.04.27 |
| 申请号 |
US201515317908 |
申请日期 |
2015.04.15 |
| 申请人 |
HYOSUNG CORPORATION |
发明人 |
Lee Sang Jun;Ryu Jeong Gon;Go Da Hyun;Kim Young Sic;Im Seo Young;Won Kyung Ill;Park Kwang Jin |
| 分类号 |
H01L33/56;H01L33/58 |
主分类号 |
H01L33/56 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An LED (Light-Emitting Diode) package, comprising:
any one of LED chip selected from among a blue LED chip, a green LED chip, or a red LED chip; and an LED encapsulant having a compound represented by Chemical Formula 1 below in a polymer resin.
Ma(OH)b(CO3)cOd [Chemical Formula 1] wherein M is Sc, Y, La, Al, Lu, Ga, Zn, V, Zr, Ca, Sr, Ba, Sn, Mn, Bi or Ac, a is 1 or 2, b is 0 to 2, c is 0 to 3, and d is 0 to 3, wherein b, c, and d are not simultaneously zero, and b and c are either simultaneously zero or simultaneously not zero. |
| 地址 |
Seoul KR |
