Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With housing or contact structure
Reexamination Certificate
2005-08-03
2010-06-15
Purvis, Sue (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With housing or contact structure
C257SE33072
Reexamination Certificate
active
07737461
ABSTRACT:
A light-emitting element storing package which ensures the efficient reflection of light emitted by a light-emitting element by a reflector frame and thereby improves the brightness of the emitted light, and a method of manufacturing the same are provided. In a light-emitting element storing package includes: an insulating substrate consisting of a ceramic board, a reflector frame composed of a ceramic material, joined to the upper surface of the substrate along its outer edge and having an inner wall surface defining a light-reflecting surface, and a wiring pattern layer formed on the upper surface of the substrate for connection with a light-emitting element, a light-emitting element storing concave portion, which is defined by the substrate and the reflector frame, and in which the light-emitting element is mounted on the wiring pattern layer, the reflector frame is mainly composed of nitride ceramics and its light-reflecting surface is composed of white ceramics.
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Kanechika Yukihiro
Maeda Masakatsu
Yamamoto Yasuyuki
Ahmed Selim
Purvis Sue
The Webb Law Firm
Tokuyama Corporation
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