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Title:
VEHICLE LAMP SYSTEM, LIGHT DISTRIBUTION CONTROL DEVICE, AND LIGHT DISTRIBUTION CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2021/100510
Kind Code:
A1
Abstract:
A vehicle lamp system (1) comprises a variable light distribution lamp (2) capable of independently adjusting the intensity of light emitted to each of a plurality of individual regions R arranged in front of a host vehicle, and a light distribution control device (4) that controls the variable light distribution lamp (2). The light distribution control device (4) includes a light intensity setting unit (8) that sets the intensity of the light emitted to each individual region R in gradations of at least 10 bits.

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Inventors:
KAMIYA MISAKO (JP)
Application Number:
PCT/JP2020/041678
Publication Date:
May 27, 2021
Filing Date:
November 09, 2020
Export Citation:
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Assignee:
KOITO MFG CO LTD (JP)
International Classes:
B60Q1/14; B60Q1/04
Domestic Patent References:
WO2019003887A12019-01-03
Foreign References:
JP2016149753A2016-08-18
JP2004210125A2004-07-29
JP2009542497A2009-12-03
JP2017532583A2017-11-02
JP2009259598A2009-11-05
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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