Invention Grant
- Patent Title: Vehicle light distribution control device and vehicle light distribution control method
- Patent Title (中): 车辆配光控制装置及车辆配光控制方法
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Application No.: US14234484Application Date: 2012-07-17
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Publication No.: US09199573B2Publication Date: 2015-12-01
- Inventor: Sho Masuda , Kazuhiko Nakashima
- Applicant: Sho Masuda , Kazuhiko Nakashima
- Applicant Address: JP Aichi-ken
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Aichi-ken
- Agency: Sughrue Mion, PLLC
- Priority: JP2011-162355 20110725
- International Application: PCT/IB2012/001397 WO 20120717
- International Announcement: WO2013/014508 WO 20130131
- Main IPC: B60Q1/14
- IPC: B60Q1/14 ; B60Q1/08
Abstract:
When occurrence of a failure associated with light distribution control has been detected during high beam irradiation, a low beam irradiation direction is changed upward and then the high beam irradiation is stopped, and subsequently the low beam irradiation direction is gradually returned downward. The time during high beam irradiation includes the time during which variable high beam light distribution control in which part of high beam light is shielded by a shade is being executed.
Public/Granted literature
- US20140232265A1 VEHICLE LIGHT DISTRIBUTION CONTROL DEVICE AND VEHICLE LIGHT DISTRIBUTION CONTROL METHOD Public/Granted day:2014-08-21
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