Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2006-09-07
2010-11-09
Jackson, Jr., Jerome (Department: 2815)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C257S099000, C257SE33068, C257SE33069, C372S050110, C372S099000
Reexamination Certificate
active
07829905
ABSTRACT:
A semiconductor light emitting device for emission of light having a predetermined bandwidth in a primary direction of emission includes a light generating region for the generation of light; and a 1-dimensional photonic crystal structure having a photonic bandgap covering at least a segment of said bandwidth. The 1-dimensional photonic crystal structure is located such that upon incident of light from the light generating region, light having a wavelength within the bandgap of the 1-dimensional photonic crystal structure is reflected in the primary direction of emission.
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International Search Report Application No. PCT/CN2007/070238 dated Oct. 11, 2007.
Chiu Kuo-An
Chu Hung-Shen
Feng Jian
Huang Yan
Peng Hua-Jun
Buchanan & Ingersoll & Rooney PC
Chen Yu
Hong Kong Applied Science and Technology Research Institute Co.
Jackson, Jr. Jerome
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