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Title:
VEHICLE HEADLAMP APPARATUS
Document Type and Number:
Japanese Patent JP2009218155
Kind Code:
A
Abstract:

To restrain glare given to a forerunning car or pedestrians while restraining generation of an area where a driver feels hard to clearly view in front of the vehicle.

A first right light-emitting element to a fifth right light-emitting element of the headlamp apparatus form a right addition light distribution pattern PAR, and each element is horizontally arrayed in a row by dividing the right addition light distribution pattern PAR. A first left light-emitting element to a fourth left light-emitting element form a left addition light distribution pattern PAL overlapping with the right addition light distribution pattern PAR, and are arrayed horizontally in a row dividing the left addition light distribution pattern PAL. Each of the first right-part area PAR1 to the fifth right-part area PAR5 partly overlaps with either of a first left-part area PAL1 to a fourth left-part area PAL4.


Inventors:
YAMAMURA SATOSHI
Application Number:
JP2008062672A
Publication Date:
September 24, 2009
Filing Date:
March 12, 2008
Export Citation:
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Assignee:
KOITO MFG CO LTD
International Classes:
F21S8/10; B60Q1/08; B60Q1/14; F21V14/02; F21W101/10; F21Y101/02
Domestic Patent References:
JP2007035637A2007-02-08
JP2008037240A2008-02-21
JP2006032115A2006-02-02
JP2007035637A2007-02-08
JP2007227228A2007-09-06
Attorney, Agent or Firm:
Sakaki Morishita
Yusuke Murata
Tomoyuki Miki



 
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