发明名称 |
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 |
US8680550(B2) |
申请公布日期 |
2014.03.25 |
申请号 |
US200913002318 |
申请日期 |
2009.07.03 |
申请人 |
KIM YONG TAE;LEE DONG YEOUL;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM YONG TAE;LEE DONG YEOUL |
分类号 |
H01L31/0232 |
主分类号 |
H01L31/0232 |
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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