Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2007-02-09
2010-12-07
Williams, Joseph L (Department: 2889)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S498000
Reexamination Certificate
active
07847480
ABSTRACT:
A light emitting diode unit comprises a light emitting element D1, a base1having a heat dissipating member12that dissipates heat generated by the light emitting element D1, and a first lens2comprising a reflecting element214that reflects light R2traveling outside of a predetermined angle among the emitted light R emitted by the light emitting element D1and a refracting element F that refracts light R1traveling inside of the predetermined angle among the emitted light R each of which is formed integrally, with the first lens2mounted integrally on the base1, and the emitted light R emitted from the light emitting element D1is made to travel generally toward the same direction by the reflecting element214and the refracting element F.
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Amano Takahiro
Inagaki Yasuhiko
Yoneda Kenji
CCS Inc.
Williams Joseph L
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