Light emitting device with a recess lead portion

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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Details

C257S099000, C257S432000, C257S433000, C257S672000, C257S674000, C257SE33067, C257SE33076, C361S773000, C361S813000

Reexamination Certificate

active

08067779

ABSTRACT:
A light emitting device includes: a light emitting element;a first lead including a recess in one end portion, the recess including a first bottom surface with the light emitting element bonded thereto, at least one of a through hole and a notch, and a light shielding portion capable of suppressing leakage of emitted light from the light emitting element from the one of the through hole and the notch; a second lead opposed to the first lead; and a molded body filling the one of the through hole and the notch, covering the light emitting element, embedding at least part of the first lead and at least part of the second lead, and made of a translucent resin.

REFERENCES:
patent: 3914786 (1975-10-01), Grossi
patent: 6091084 (2000-07-01), Fujii
patent: 7291866 (2007-11-01), Oshio et al.
patent: 7499288 (2009-03-01), Tanaka et al.
patent: 7531845 (2009-05-01), Oshio et al.
patent: 7557384 (2009-07-01), Matsumoto et al.
patent: 2005/0280017 (2005-12-01), Oshio et al.
patent: 2010/0102349 (2010-04-01), Hata
patent: 06140550 (1994-05-01), None

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