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公开(公告)号:US20240369701A1
公开(公告)日:2024-11-07
申请号:US18773992
申请日:2024-07-16
Applicant: KOITO MANUFACTURING CO., LTD.
Inventor: Yoshihiro Katsurada , Yuichi Watano , Osamu Kuboyama , Yuta Maruyama
IPC: G01S13/931 , B60Q1/00 , B60Q1/04 , F21S41/20
Abstract: A right-side vehicular lamp includes: a lamp housing; a lamp cover; an illumination unit disposed in a lamp chamber; a radar configured to acquire radar data representing the surrounding environment of a vehicle by emitting radio waves toward the outside of the vehicle; a concealment part that is disposed so as to face the radar so as to conceal the radar from the outside of the vehicle and that is configured to allow the radio waves emitted from the radar to pass through; a support member that is fixed to a vehicle body and that is configured to support and fix the radar; and a positioning part that is disposed between the concealment part and the support member and that is configured to determine a position of the radar with respect to the concealment part. The concealment part is formed integrally with the lamp cover. The positioning part is fixed to the concealment part and engages elastically with the support member.
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公开(公告)号:US12055626B2
公开(公告)日:2024-08-06
申请号:US17633476
申请日:2020-07-29
Applicant: KOITO MANUFACTURING CO., LTD.
Inventor: Yoshihiro Katsurada , Yuichi Watano , Osamu Kuboyama , Yuta Maruyama
IPC: G01S13/931 , B60Q1/00 , B60Q1/04 , F21S41/20
CPC classification number: G01S13/931 , B60Q1/0023 , F21S41/20 , B60Q1/04 , G01S2013/93277
Abstract: A vehicle lamp includes: a lamp housing; a lamp cover; an illumination unit disposed in a lamp chamber; a radar configured to acquire radar data indicating surroundings of a vehicle by emitting an electromagnetic wave outside the vehicle; a concealing part that faces the radar to conceal the radar from the outside of the vehicle and is configured to let the electromagnetic wave emitted from the radar through; a support member that is fixed to a vehicle body and is configured to support and fix the radar; and a positioning part that is disposed between the concealing part and the support member and is configured to position the radar to the concealing part. The concealing part is formed integrally with the lamp cover. The positioning part is fixed to the concealing part and is configured to engage with the support member elastically.
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公开(公告)号:US20220268923A1
公开(公告)日:2022-08-25
申请号:US17633476
申请日:2020-07-29
Applicant: KOITO MANUFACTURING CO., LTD.
Inventor: Yoshihiro Katsurada , Yuichi Watano , Osamu Kuboyama , Yuta Maruyama
IPC: G01S13/931 , F21S41/20 , B60Q1/00
Abstract: A vehicle lamp includes: a lamp housing; a lamp cover; an illumination unit disposed in a lamp chamber; a radar configured to acquire radar data indicating surroundings of a vehicle by emitting an electromagnetic wave outside the vehicle; a concealing part that faces the radar to conceal the radar from the outside of the vehicle and is configured to let the electromagnetic wave emitted from the radar through; a support member that is fixed to a vehicle body and is configured to support and fix the radar; and a positioning part that is disposed between the concealing part and the support member and is configured to position the radar to the concealing part. The concealing part is formed integrally with the lamp cover. The positioning part is fixed to the concealing part and is configured to engage with the support member elastically.
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公开(公告)号:US11873964B2
公开(公告)日:2024-01-16
申请号:US17628069
申请日:2020-07-17
Applicant: KOITO MANUFACTURING CO., LTD.
Inventor: Yuta Maruyama , Yoshihiro Katsurada , Yuichi Watano , Osamu Kuboyama
CPC classification number: F21S45/10 , B60Q1/0023 , B60Q1/04 , F21S41/28 , G01S7/027 , G01S13/931
Abstract: A vehicle lamp includes: a lamp housing; a lamp cover covering an opening of the lamp housing; an illumination unit disposed in a lamp chamber formed by the lamp housing and the lamp cover; a radar configured to acquire radar data indicating surroundings of a vehicle by emitting an electromagnetic wave outside the vehicle; and a concealing part that faces the radar to conceal the radar from the outside of the vehicle and is configured to let the electromagnetic wave emitted from the radar through. The concealing part is formed integrally with the lamp cover. A boundary between the concealing part and the lamp cover is out of a field of view of the radar.
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公开(公告)号:US20220316678A1
公开(公告)日:2022-10-06
申请号:US17628069
申请日:2020-07-17
Applicant: KOITO MANUFACTURING CO., LTD.
Inventor: Yuta Maruyama , Yoshihiro Katsurada , Yuichi Watano , Osamu Kuboyama
Abstract: A vehicle lamp includes: a lamp housing; a lamp cover covering an opening of the lamp housing; an illumination unit disposed in a lamp chamber formed by the lamp housing and the lamp cover; a radar configured to acquire radar data indicating surroundings of a vehicle by emitting an electromagnetic wave outside the vehicle; and a concealing part that faces the radar to conceal the radar from the outside of the vehicle and is configured to let the electromagnetic wave emitted from the radar through. The concealing part is formed integrally with the lamp cover. A boundary between the concealing part and the lamp cover is out of a field of view of the radar.
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公开(公告)号:US11143378B2
公开(公告)日:2021-10-12
申请号:US16371211
申请日:2019-04-01
Applicant: KOITO MANUFACTURING CO., LTD.
Inventor: Osamu Kuboyama , Masaya Shido , Toru Ito , Yoshiro Ito , Masaru Sasaki
IPC: F21S43/40 , F21S43/239 , F21S43/241 , F21S45/47 , F21S45/43 , F21W103/35 , F21Y115/15 , F21Y115/10 , F21W103/20 , F21S41/40 , F21S41/25 , G02F1/1335
Abstract: A vehicular display device includes: a reflective display configured to provide display toward an outside of a vehicle; and a light emission member arranged to face a display part of the reflective display. The light emission member is configured to allow light to be incident from a display part side and light to be incident from an opposite side to the display part side to pass through the light emission member, and is configured to emit light toward the display part, which is different from the light to be incident from the display part side and the light to be incident from the opposite side to the display part side.
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公开(公告)号:US10457193B2
公开(公告)日:2019-10-29
申请号:US15123537
申请日:2015-02-23
Applicant: KOITO MANUFACTURING CO., LTD.
Inventor: Tomoyuki Ichikawa , Toshiaki Tsuda , Noriko Sato , Masanobu Mizuno , Osamu Kuboyama , Takeshi Masuda
IPC: F21S41/16 , F21S41/657 , F21S43/13 , B60Q1/068 , B60Q1/00 , B60Q1/08 , B60Q1/18 , F21S41/125 , F21S41/147 , F21S41/663 , F21S43/14 , G06K9/00 , F21S41/143 , F21S41/14 , G06K9/20 , F21Y115/30 , F21Y115/10 , F21Y113/10 , F21Y113/13 , F21W103/55 , F21W103/60 , F21W103/15 , F21W102/18
Abstract: A vehicle lamp includes a laser light source that is able to emit laser light and emits laser light generated by the laser light source forward from an emission end. The vehicle lamp includes a light-shielding member that shields the emission end from light from above to at least a horizontal position in front of the emission end.
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公开(公告)号:US20190301701A1
公开(公告)日:2019-10-03
申请号:US16371211
申请日:2019-04-01
Applicant: KOITO MANUFACTURING CO., LTD.
Inventor: Osamu Kuboyama , Masaya Shido , Toru Ito , Yoshiro Ito , Masaru Sasaki
IPC: F21S43/239 , F21S43/40 , F21S43/241
Abstract: A vehicular display device includes: a reflective display configured to provide display toward an outside of a vehicle; and a light emission member arranged to face a display part of the reflective display. The light emission member is configured to allow light to be incident from a display part side and light to be incident from an opposite side to the display part side to pass through the light emission member, and is configured to emit light toward the display part, which is different from the light to be incident from the display part side and the light to be incident from the opposite side to the display part side.
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公开(公告)号:US12269391B2
公开(公告)日:2025-04-08
申请号:US18526622
申请日:2023-12-01
Applicant: KOITO MANUFACTURING CO., LTD.
Inventor: Yoshihiro Katsurada , Yuta Maruyama , Osamu Kuboyama , Akihito Horikawa , Kosei Kikuchi , Yuichi Watano
IPC: B60Q1/00 , F21S43/14 , F21S43/242 , G01S13/931 , H01Q1/32 , F21Y115/10
Abstract: A left vehicle lamp (2L) includes a lamp housing (14), a lamp cover (12) that covers an opening of the lamp housing (14), an illumination unit (3, 4) that is disposed inside a lamp chamber (S) formed by the lamp housing (14) and the lamp power bar (12), a radar (5) configured to acquire a radar data indicating a surrounding environment of a vehicle by emitting radio waves toward the outside of the vehicle, and a light guide member (6) that is disposed in a manner of facing the radar (5) so as to hide at least a part of the radar (5) from the outside of the vehicle and is configured to transmit radio waves emitted from the radar (5). The radar (5) is disposed outside the housing (S). The light guide member (6) is configured to emit light toward the outside of the vehicle.
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公开(公告)号:US20230062751A1
公开(公告)日:2023-03-02
申请号:US17642135
申请日:2020-09-09
Applicant: KOITO MANUFACTURING CO., LTD.
Inventor: Yoshihiro Katsurada , Yuichi Watano , Yuta Maruyama , Osamu Kuboyama , Akihito Horikawa , Kosei Kikuchi
IPC: B60Q1/00 , F21S43/14 , F21S43/242 , G01S13/931 , H01Q1/32
Abstract: A left vehicle lamp (2L) includes a lamp housing (14), a lamp cover (12) that covers an opening of the lamp housing (14), an illumination unit (3, 4) that is disposed inside a lamp chamber (S) formed by the lamp housing (14) and the lamp power bar (12), a radar (5) configured to acquire a radar data indicating a surrounding environment of a vehicle by emitting radio waves toward the outside of the vehicle, and a light guide member (6) that is disposed in a manner of facing the radar (5) so as to hide at least a part of the radar (5) from the outside of the vehicle and is configured to transmit radio waves emitted from the radar (5). The radar (5) is disposed outside the housing (S). The light guide member (6) is configured to emit light toward the outside of the vehicle.
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