Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2011-01-18
2011-01-18
Pham, Long (Department: 2814)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C257S099000, C257S100000, C257S666000, C257SE33058, C257SE33059, C257SE33061
Reexamination Certificate
active
07872273
ABSTRACT:
A light emitting device includes a leadframe, a light emitting unit, a transparent encapsulant, and a fluorescent colloid layer. The light emitting unit is disposed on the leadframe. The transparent encapsulant covers the light emitting unit, wherein the transparent encapsulant has a concave on which at least one reflective surface is disposed. The fluorescent colloid layer is disposed outside the transparent encapsulant, wherein a chamber is formed between the fluorescent colloid layer and the transparent encapsulant. The light generated by the light emitting unit is reflected by the reflective surface and guided to a side wall of the fluorescent colloid layer.
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English language translation of abstract of CN 100370629 (published Nov. 3, 2004).
English language translation of abstract of CN 2718787 (published Aug. 17, 2005).
English language translation of abstract of CN 1665038 (published Sep. 7, 2005).
English language translation of abstract of CN 1870309 (published Nov. 29, 2006).
English language translation of abstract of CN 1992455 (published Jul. 4, 2007).
Lin Ming-Te
Lin Ming-Yao
Tai Kuang-Yu
Industrial Technology Research Institute
Pham Long
Thomas Kayden Horstemeyer & Risley
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