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1. WO2020137908 - LIGHTING FIXTURE FOR VEHICLE, AND VEHICLE

Publication Number WO/2020/137908
Publication Date 02.07.2020
International Application No. PCT/JP2019/050170
International Filing Date 20.12.2019
IPC
G01S 17/89 2020.1
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
17Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
88Lidar systems, specially adapted for specific applications
89for mapping or imaging
B60Q 1/04 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
02the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
04the devices being headlights
F21S 41/00 2018.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
CPC
B60Q 1/04
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangements or adaptations of optical signalling or lighting devices
02the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
04the devices being headlights
F21S 41/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
G01S 17/89
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
17Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
88Lidar systems specially adapted for specific applications
89for mapping or imaging
Applicants
  • 株式会社小糸製作所 KOITO MANUFACTURING CO.,LTD. [JP]/[JP]
Inventors
  • 杉本 真太郎 SUGIMOTO Shintaro
  • 笠羽 祐介 KASABA Yusuke
  • 中村 安男 NAKAMURA Yasuo
  • 五味 正人 GOMI Masato
  • 山本 修己 YAMAMOTO Shuki
  • 新田 健人 NITTA Kento
  • 廣田 修 HIROTA Osamu
  • 春瀬 祐太 HARUSE Yuta
  • 鳥居 輝明 TORII Teruaki
  • 荒井 健佑 ARAI Kensuke
Agents
  • 森下 賢樹 MORISHITA Sakaki
Priority Data
2018-24495127.12.2018JP
2018-24551727.12.2018JP
2019-00281810.01.2019JP
2019-00281910.01.2019JP
2019-00282010.01.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) LIGHTING FIXTURE FOR VEHICLE, AND VEHICLE
(FR) APPAREIL D'ÉCLAIRAGE POUR VÉHICULE ET VÉHICULE
(JA) 車両用灯具および車両
Abstract
(EN)
This vehicle lighting fixture 400 comprises a headlamp 410 and a pseudo-heat light source 420. The pseudo-heat light source 420 projects reference light S1 onto an object, varying the intensity distribution of the light in M-different ways. The pseudo-heat light source 420, along with a light detector 120 and an arithmetic processing device 130, constitutes an imaging device 100. At least some constituent elements 430 of the headlamp 410 are shared with the pseudo-heat light source 420.
(FR)
L'invention concerne un appareil d'éclairage de véhicule (400) comprenant un phare (410) et une source de lumière pseudo-thermique (420). La source de lumière de pseudo-thermique (420) projette une lumière de référence (S1) sur un objet, modifiant la distribution d'intensité de la lumière de M différentes manières. La source de lumière pseudo-thermique (420), conjointement avec un détecteur de lumière (120) et un dispositif de traitement arithmétique (130), constitue un dispositif d'imagerie (100). Au moins certains éléments constitutifs (430) du phare (410) sont partagés avec la source de lumière pseudo-thermique (420).
(JA)
車両用灯具400は、前照灯410と疑似熱光源420を備える。疑似熱光源420は、参照光S1の強度分布を複数M通りに変化させながら物体に照射する。疑似熱光源420は、光検出器120、演算処理装置130とともにイメージング装置100を構成する。前照灯410の少なくとも一部の構成要素430は、疑似熱光源420と共有される。
Also published as
JP2020563214
Latest bibliographic data on file with the International Bureau