Title:
進行方向表示装置
Document Type and Number:
Japanese Patent JP7274263
Kind Code:
B2
Abstract:
A vehicle comprising a state detection device the detects a behavior and peripheral environmental information of the vehicle, an optical device that displays at least a plurality of condensing marks which are a pattern indicating at least a travelling direction of the vehicle on a road surface, and a lamp controller that controls lighting or blinking of the optical device. The lamp controller acquires a detection signal, lights or blinks the optical device based on the detection signal, and combines a plurality of linear partial irradiation images into the plurality of condensing marks. The optical device arranges and displays the plurality of condensing marks side by side on a road where the vehicle enters in the traveling direction, and displays the plurality of condensing marks in at least two different colors that appear to overlap each other to a viewer when the viewer is a first distance from the vehicle.
Inventors:
Kishigami Katsuhiro
Toshiki Sugiyama
Yasuhiko Kunii
Hiroshi Makiya
Go Shimizu
Mika Takosato
Tatsuya Kawaji
Toshiki Sugiyama
Yasuhiko Kunii
Hiroshi Makiya
Go Shimizu
Mika Takosato
Tatsuya Kawaji
Application Number:
JP2018077161A
Publication Date:
May 16, 2023
Filing Date:
April 12, 2018
Export Citation:
Assignee:
Maxell, Ltd.
International Classes:
B60Q1/50; B60Q1/26; B60Q1/34; F21S2/00; F21S43/14; F21S43/15; F21S43/20; F21S43/30
Domestic Patent References:
| JP2016135629A | ||||
| JP2009087584A | ||||
| JP2006085313A | ||||
| JP2013251145A | ||||
| JP2013251146A |
Attorney, Agent or Firm:
Patent Attorney Corporation Takewa International Patent Office
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