Light source and vehicle lamp

Details Light source and vehicle lamp Light source and vehicle lamp

2007-07-24

2007-07-24

Husar, Stephen F. (Department: 2875)

Illumination

Supported by vehicle structure

Projection-type headlamp

C362S084000, C362S298000, C362S299000, C362S300000, C362S459000, C362S800000, C257S098000

Reexamination Certificate

active

10808551

ABSTRACT:
A light source for vehicles can include a base having a cavity formed on its upper surface, an LED chip mounted in the cavity of the base, a resin portion for sealing the LED chip in the cavity, an optical member disposed above the base and apart from the LED chip, a light shielding portion disposed on the inner surface of the optical member and which forms a cutoff suited for a light distribution pattern, and a fluorescent substance layer disposed at least in regions other than the light shielding portion on the inner surface of the optical member.

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