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公开(公告)号：EP4417468A1
公开(公告)日：2024-08-21
申请号：EP22880708.7
申请日：2022-09-14
发明人： KANEZUKA, Shohei , KITAZAWA, Yukiko
IPC分类号： B60Q1/26 , B60Q1/34 , F21V23/00 , F21Y115/10 , F21Y115/30 , F21V14/04 , F21S43/14 , F21S43/237 , F21S43/241 , F21S43/245 , F21S43/249 , F21S43/27 , F21W103/20 , F21W103/45 , F21W103/60
CPC分类号： B60Q1/26 , B60Q1/34 , F21S43/14 , F21S43/237 , F21S43/241 , F21S43/245 , F21S43/249 , F21S43/27 , F21V14/04 , F21V23/00 , F21W2103/2020180101 , F21W2103/4520180101 , F21W2103/6020180101 , F21Y2115/1020160801 , F21Y2115/3020160801
摘要： A lamp unit (10) includes: a first lamp including a first light source portion (11) and an optical unit (12); and a second lamp including: a second light source portion (21), at least a part of the second light source portion (21) being turned on when the first light source portion (11) is turned on; and a lens (22), the second light source portion (21) being configured to draw a light pattern on a road surface. The lens (22) is provided to contact an end of the optical unit (12), and a portion of the optical unit (12), the portion of the optical unit contacting the lens (22), is provided with a light intake portion (1220) configured to cause light emitted from the second light source portion (21) to be incident on the optical unit (12).
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公开(公告)号：EP4383231A1
公开(公告)日：2024-06-12
申请号：EP22852866.7
申请日：2022-07-22
发明人： KITAZAWA, Yukiko , SHIBATA, Yuichi
摘要： Provided is a display device that enables a third party to reliably recognize a projected notification pattern, enables safe traveling of a vehicle, and enables an occupant of the vehicle to recognize the third party based on the notification pattern, so that further safe traveling of the vehicle is enabled. The display device includes a projection device RP that projects a notification pattern on a region in the vicinity of a vehicle CAR, an imaging device RC that images the region in the vicinity of the vehicle, and an object detection device OS capable of detecting an object (third party) present in a region which cannot be imaged by the imaging device RC. When the object detection device OS detects the object (third party), the projection device RP projects the notification pattern in a form different from the notification in a normal state, so that the third party can visually recognize the notification pattern. The imaging device RC images a region including a region on which the notification pattern is projected, and displays, on a monitor MO visually checkable by the occupant, a captured image of the notification pattern projected in the form different from the notification pattern in the normal state.
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公开(公告)号：EP4365485A1
公开(公告)日：2024-05-08
申请号：EP22832901.7
申请日：2022-06-20
IPC分类号： F21S43/15 , F21S43/19 , F21S43/20 , F21V5/04 , F21V11/08 , F21W103/10 , F21W103/20 , F21W103/60 , F21Y115/10
CPC分类号： F21V5/04 , F21S43/20 , F21Y2115/1020160801 , F21W2103/6020180101 , F21S43/15 , F21S43/19 , F21W2103/2020180101 , F21W2103/1020180101 , F21V11/08
摘要： A lamp unit (10) is provided with: a first unit having a light-emitting part; a light source; a second unit having a lens part (32) with a shape different from that of the light-emitting part; and a shield part (5) having an opening, the shield part (5) shielding from the outside a member provided on the back of the shield part (5). The first unit is disposed in a position where the light-emitting part can be visually recognized from the outside of the lamp unit (10) in a frontal view. The lens part (32) of the second unit is disposed on the back of the shield part (5) or in the opening. At least a part of the lens part (32) of the second unit is provided in a position not visible in the frontal view, and light emitted from the light source is projected forward through the opening provided in the shield part (5).
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