Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2007-05-01
2007-05-01
Ho, Tu-Tu (Department: 2818)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C257S099000, C257SE33063, C257SE33068
Reexamination Certificate
active
11032220
ABSTRACT:
A light emitting apparatus has: a support; a wiring layer that is formed on the support; and an LED element that is flip-chip mounted on the wiring layer formed on the support. The wiring layer has: a conductive layer that is formed on the support and is electrically connected to an electrode of the LED element; and a reflection layer that is formed on the conductive layer that has a light reflection property to allow a radiated light from the LED element to be reflected thereon. The reflection layer is of a material that generates no intermetallic compound to a material of the conductive layer.
REFERENCES:
patent: 6642550 (2003-11-01), Whitworth et al.
patent: 2003/0205712 (2003-11-01), Bhat et al.
patent: 2005/0045903 (2005-03-01), Abe et al.
patent: 2005/0141830 (2005-06-01), Peret
patent: 9-298310 (1997-11-01), None
patent: 09-298310 (1997-11-01), None
Ho Tu-Tu
McGinn IP Law Group PLLC
Toyoda Gosei Co,., Ltd.
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