Vehicle-mounted headlamp

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9803821
APP PUB NO 20160341386A1
SERIAL NO

15108254

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A vehicle-mounted headlamp using an LED includes a projector lens projecting the LED light to the vehicle front. A light distribution member forming a low-beam lamp light distribution includes: a first incident surface through which the LED light emitted frontward enters; a first reflecting surface disposed on an optical axis such that a projector lens side edge overlaps an LED side focus of the projector lens; a second incident surface and a second reflecting surface disposed on an upper side of the optical axis such that the LED light emitted upward enters through the second incident surface and is reflected frontward by the second reflecting surface; and a third incident surface and a third reflecting surface disposed on the upper side of the optical axis such that the LED light emitted downward enters through the third incident surface and is reflected frontward by the third reflecting surface.

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Patent Owner(s)

  • MITSUBISHI ELECTRIC CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iha, Shuichi Tokyo, JP 1 8
Ohsawa, Takashi Tokyo, JP 187 5390

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