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公开(公告)号：US20240190345A1
公开(公告)日：2024-06-13
申请号：US18583300
申请日：2024-02-21
Inventor： Yasunobu INABA , Yuji MATSUMOTO , Koji MARUMO
CPC classification number: B60R1/088 , B60K35/00 , B60R1/12 , B60R1/26 , G02F1/13312 , B60K35/60 , B60K2360/23 , B60K2360/779 , B60R2001/1253 , G02F1/134381
Abstract: A display device is configured to be installed in a vehicle. The display device includes: a display on which a rear image of the vehicle is configured to be displayed; a reflectance control device configured to change a reflectance of incident light; and a control circuit configured to control the reflectance. The reflectance control device includes a first part and a second part, with the first part being positioned in a first region overlapping a display surface of the display when viewed in a normal direction, and the second part being positioned in a second region surrounding the first region when viewed in the normal direction. When the rear image of the vehicle is not displayed, the control circuit controls the reflectance control device such that a second reflectance of the second part is lower than a first reflectance of the first part.
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2.发明申请公开(公告)号：US20190299864A1
公开(公告)日：2019-10-03
申请号：US16366580
申请日：2019-03-27
Inventor： Norihito KITAJIMA , Tomoaki YAMAMOTO , Yuji MATSUMOTO
Abstract: A glass plate includes a first arcuate surface at an outer circumferential edge part, the first arcuate surface facing a front surface side. A frame supports the glass plate from a rear surface side and includes a second arcuate surface in a portion toward the glass plate. A display unit is stored in a housing and outputs a display light toward the glass plate. A center C and a radius R of the second arcuate surface are made to be identical to a center C and a radius R of the first arcuate surface, respectively.
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公开(公告)号：US20230314856A1
公开(公告)日：2023-10-05
申请号：US18126040
申请日：2023-03-24
Inventor： Yasunobu INABA , Yuji MATSUMOTO
IPC: G02F1/1333 , G02F1/137 , G02F1/1335 , G02F1/1347 , B60R1/12 , B60R1/04
CPC classification number: G02F1/133314 , G02F1/137 , G02F1/133553 , G02F1/133512 , G02F1/1347 , B60R1/12 , B60R1/04 , G02F2202/28 , G02F2203/48 , B60R2001/1215 , B60R2300/20 , B60R2300/10
Abstract: A display device according to the present disclosure includes an optical member, a first electro-optical member, a housing, and an adhesive layer. The optical member has translucency and has a back surface including a first region and a second region outside the first region. The first electro-optical member is disposed on a back surface side of the optical member, has an optical characteristic changed with voltage application, and has a back surface including a third region and a fourth region outside the third region. The housing is disposed on the back surface side of the optical member and outside the first electro-optical member, and has a protruding portion extending along the back surface of the first electro-optical member. The adhesive layer is disposed between the third region and the protruding portion.
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公开(公告)号：US20220185185A1
公开(公告)日：2022-06-16
申请号：US17686829
申请日：2022-03-04
Inventor： Norihito KITAJIMA , Tomoaki YAMAMOTO , Yuji MATSUMOTO
Abstract: A vehicle-mounted display device includes a glass plate including a first arcuate surface at a first outer circumferential edge part and facing a front surface side, a casing that supports the glass plate from a rear surface side and including a housing and a frame that projects therefrom, and a display unit stored in the casing. A rear surface of the glass plate and a front surface of the frame are spaced and face each other. The frame includes a projection that projects from the front surface of the frame toward the rear surface of the glass plate at a second outer circumferential edge part of the front surface of the frame. The projection includes a second arcuate surface and a center and a radius of the second arcuate surface that are identical to a center and a radius of the first arcuate surface, respectively.
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公开(公告)号：US20190217783A1
公开(公告)日：2019-07-18
申请号：US16307010
申请日：2017-07-04
Inventor： Yusuke HASEGAWA , Yuji MATSUMOTO
CPC classification number: B60R1/12 , B60K2370/152 , B60K2370/21 , B60K2370/27 , B60K2370/37 , B60K2370/52 , B60R1/00 , B60R1/04 , B60R1/087 , B60R1/088 , B60R11/04 , B60R2001/1215 , H04N5/23203 , H04N7/183
Abstract: A rear view mirror assembly can switch the operating mode between a first mode in which the rear view mirror assembly is used as an optical mirror, a second mode in which a first image captured by a camera is displayed on a display screen, and a third mode in which a second image captured by the camera and displayed darker than the first image is displayed on the display screen. An actuator sets the angle of a semitransparent mirror: at a first angle in the first mode; at a second angle greater than the first angle in the second mode; and at a third angle greater than the first angle in the third mode. A controller switches the operating mode of the rear view mirror assembly between the first mode and the third mode based on a signal output from a first light sensor and indicating the illuminance.
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Patent Agency Ranking
公开(公告)号：US20240304090A1
公开(公告)日：2024-09-12
申请号：US18425955
申请日：2024-01-29
Inventor： Takayuki SUZUKI , Akitoshi YAMASHITA , Yuji MATSUMOTO
CPC classification number: G08G1/167 , B60R1/25 , B60R1/26 , G06V20/58 , B60R2300/802 , B60R2300/8093
Abstract: An information processing device includes a determination unit and a first output control unit. The determination unit determines whether a target object is present in a blind spot region between observation regions around a mobility. The first output control unit outputs first warning information indicative of presence of the target object in the blind spot region in a case where the target object has been determined to be present in the blind spot region.
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公开(公告)号：US20230379431A1
公开(公告)日：2023-11-23
申请号：US18228474
申请日：2023-07-31
Inventor： Yuki NAGANO , Yuji MATSUMOTO , Yohei OHMURA
IPC: H04N5/77 , H04N23/667 , H04N23/65
CPC classification number: H04N5/77 , H04N23/667 , H04N23/65 , B60R16/03
Abstract: A video processing apparatus is mounted on a vehicle and stores a video from a camera that captures at least one of outside or inside of the vehicle. The video processing apparatus includes a memory that stores therein a computer program; and a processor that is connected to the memory. The processor performs processing by executing the computer program. The processing includes receiving the video; and storing the video in an external storage medium in a case where a temperature of the video processing apparatus is less than a predetermined threshold, and storing the video in a storage device incorporated in the video processing apparatus in a case where the temperature is equal to or higher than the threshold.
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公开(公告)号：US20220060655A1
公开(公告)日：2022-02-24
申请号：US17400714
申请日：2021-08-12
Inventor： Yohei OHMURA , Yuji MATSUMOTO , Takeshi SHITASHIMIZU
Abstract: A video processing device installable in a vehicle is disclosed. The vehicle includes: an imaging device imaging an outside of the vehicle and generating a first video signal; and a display device displaying a first video and a second video, the first video being generated based on the first video signal, the second video being generated by performing first processing on the first video signal. The video processing device includes: a first reception circuit to receive the first video signal from the imaging device; a hardware processor to receive the first video signal from the first reception circuit and perform the first processing; and a first transmission circuit to receive the first video signal from the first reception circuit, receive, from the hardware processor, a second video signal for displaying the second video, and transmit the first/second video signals to the display device.
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公开(公告)号：US20210300247A1
公开(公告)日：2021-09-30
申请号：US17205768
申请日：2021-03-18
Inventor： Yasunobu INABA , Yuji MATSUMOTO , Koji MARUMO
Abstract: A display device installed in a vehicle includes a display, a reflectance control device, and a control circuit. The reflectance control device is capable of changing a reflectance for incident light. The control circuit controls the reflectance of the reflectance control device. The reflectance control device includes a first part and a second part. The first part is positioned in a first region overlapping the display surface when viewed in a normal direction being normal to the display surface. The second part is positioned in a second region surrounding the first region when viewed in the normal direction of the display surface. The control circuit controls a reflectance of the second part based on at least one of speed information indicating a speed of the vehicle and reverse information indicating whether the vehicle is reversing.
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10.发明公开公开(公告)号：US20230271553A1
公开(公告)日：2023-08-31
申请号：US18195679
申请日：2023-05-10
Inventor： Norihito KITAJIMA , Tomoaki YAMAMOTO , Yuji MATSUMOTO
CPC classification number: B60R1/08 , B60R11/04 , B60R1/1207 , B60R1/04 , B60R2300/8066 , B60R2001/1253
Abstract: A vehicle-mounted display device includes a glass plate that includes a first arcuate surface at a first outer circumferential edge part, the first arcuate surface facing a front surface side, a casing that supports the glass plate from a rear surface side, the casing including a housing and a frame that projects from the housing, and a display unit stored in the casing configured to output a display light toward the glass plate. A rear surface of the glass plate and a front surface of the frame face each other at a spaced distance. The frame further includes a projection that projects, within the spaced distance, from the front surface of the frame toward the rear surface of the glass plate at a second outer circumferential edge part of the front surface of the frame, and the projection includes a second arcuate surface.
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