Lens-equipped light-emitting diode device having an...

Details Lens-equipped light-emitting diode device having an... Lens-equipped light-emitting diode device having an...

2008-05-27

2008-05-27

Le, Que T (Department: 2878)

Radiant energy

Photocells; circuits and apparatus

Housings

C250S216000

Reexamination Certificate

active

11613503

ABSTRACT:
A lens-equipped light-emitting diode device of the present invention includes a lead frame in which an electrode is formed, a light-emitting diode which is mounted on the electrode of the lead frame, an outer peripheral unit which is made of a first resin, which is provided on the lead frame, and in which a hollow portion is formed while an area including at least the light-emitting diode is exposed in the outer peripheral unit, a sealing portion which is made of a second resin filled in the lead frame of the hollow portion of the outer peripheral unit, and which seals the light-emitting diode, and a lens unit made of a third resin laminated and filled in the sealing portion.

REFERENCES:
patent: 5485317 (1996-01-01), Perissinotto et al.
patent: 2004-343059 (2004-12-01), None

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