Semiconductor light emitting device

Details Semiconductor light emitting device Semiconductor light emitting device

2011-01-11

2011-01-11

Tran, Long K (Department: 2818)

Active solid-state devices (e.g., transistors, solid-state diode

Incoherent light emitter structure

C257S013000, C257S077000, C257S078000, C257S099000, C257S103000, C257SE29069, C257SE21108, C257SE33031, C257SE33056, C257SE33058

Reexamination Certificate

active

07868334

ABSTRACT:
A semiconductor light emitting device includes a semiconductor light emitting element, a lead electrically connected to the semiconductor light emitting element, and a resin package covering the semiconductor light emitting element and part of the lead. The resin package includes a lens facing the semiconductor light emitting element. The lead includes an exposed portion that is not covered by the resin package. The exposed portion includes a first portion and a second portion, where the first portion has a first mount surface oriented backward along the optical axis of the lens, and the second portion has a second mount surface oriented perpendicularly to the optical axis of the lens.

REFERENCES:
patent: 6943433 (2005-09-01), Kamada
patent: 2004/0046242 (2004-03-01), Asakawa
patent: 2006/0033117 (2006-02-01), Takekuma
patent: 2006/0220052 (2006-10-01), Kamiya et al.
patent: 2007/0029563 (2007-02-01), Amano et al.
patent: 2008/0173878 (2008-07-01), Waitl et al.
patent: 2009/0315049 (2009-12-01), Urasaki et al.
patent: 2003-188418 (2003-07-01), None

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