发明授权
US07321137B2 RGB light emitting diode package with improved color mixing properties
有权
RGB发光二极管封装，具有改进的混色性能
- 专利标题： RGB light emitting diode package with improved color mixing properties
- 专利标题（中）： RGB发光二极管封装，具有改进的混色性能
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申请号： US10959154申请日： 2004-10-07
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公开(公告)号： US07321137B2公开(公告)日： 2008-01-22
- 发明人: Young Sam Park , Hun Joo Hahm , Hyung Suk Kim , Jung Kyu Park , Young June Jeong
- 申请人： Young Sam Park , Hun Joo Hahm , Hyung Suk Kim , Jung Kyu Park , Young June Jeong
- 申请人地址： KR Kyungki-Do
- 专利权人： Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人： Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人地址： KR Kyungki-Do
- 代理机构： Lowe Hauptman Ham & Berner
- 优先权： KR10-2004-0051422 20040702
- 主分类号： H01L33/00
- IPC分类号： H01L33/00
摘要：
An RGB light emitting diode package with improved color mixing properties includes red, green, and blue light emitting diode chips provided on a reflector. A photomixing material and a filler resin scatters rays so as to uniformly mix the rays emitted from the light emitting diode chips. The photomixing material and filler resin are applied onto upper sides of the light emitting diode chips while being mixed with each other, and the photomixing material is uniformly dispersed in the filler resin.
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