发明名称 |
A WAVELENGTH-CONVERTING LIGHT EMITTING DIODE (LED) CHIP AND LED DEVICE EQUIPPED WITH CHIP |
摘要 |
A wavelength-converted light emitting diode (LED) chip is provided. The wavelength-converted LED chip includes an LED chip and a wavelength-converted layer. The LED chip emits light in a predetermined wavelength region. The wavelength-converted layer is formed of a resin containing phosphor bodies of at least one kind which convert a portion of the light emitted from the LED chip into light in a different wavelength region. The wavelength-converted layer is formed on an upper surface of the LED chip, and has a convex meniscus-shaped upper surface. |
申请公布号 |
EP2312658(A4) |
申请公布日期 |
2014.04.16 |
申请号 |
EP20090773757 |
申请日期 |
2009.07.03 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM, YONG-TAE;LEE, DONG-YEOUL |
分类号 |
H01L33/50 |
主分类号 |
H01L33/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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