Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2008-01-22
2008-01-22
Andujar, Leonardo (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C257S079000, C257S088000, C257S100000, C257SE33067
Reexamination Certificate
active
10959154
ABSTRACT:
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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Japanese Patent Office, Office Action mailed Jun. 19, 2007 and English Translation.
Hahm Hun Joo
Jeong Young June
Kim Hyung Suk
Park Jung Kyu
Park Young Sam
Andujar Leonardo
Lowe Hauptman Ham & Berner
Quinto Kevin
Samsung Electro-Mechanics Co. Ltd.
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