Light-emitting device and manufacturing process of the...

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...

Reexamination Certificate

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C257S099000, C257S103000, C257SE33068, C438S026000

Reexamination Certificate

active

10815091

ABSTRACT:
A light-emitting device comprises a light-emitting unit including a plurality of first connecting pads, a base substrate including a plurality of second connecting pads, and a plurality of conductive bumps that connect the first connecting pads of the light-emitting unit to the second connecting pads of the base substrate. In the manufacturing process, a reflow process is performed to bond the conductive bumps to the first and second connecting pads. The light-emitting unit is configured to emit a first light radiation upon the application of an electric current flow, and the base substrate is configured to emit a second light radiation when stimulated by the first light radiation.

REFERENCES:
patent: 6509651 (2003-01-01), Matsubara et al.
patent: 6650044 (2003-11-01), Lowery
patent: 6903376 (2005-06-01), Shen et al.

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