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公开(公告)号：US10852537B2
公开(公告)日：2020-12-01
申请号：US16316288
申请日：2017-03-10
申请人： Yuuki Suzuki , Kenichiroh Saisho , Masato Kusanagi , Takuro Yasuda , Kazuhiro Fujita , Keita Katagiri , Hiroshi Yamaguchi
发明人： Yuuki Suzuki , Kenichiroh Saisho , Masato Kusanagi , Takuro Yasuda , Kazuhiro Fujita , Keita Katagiri , Hiroshi Yamaguchi
摘要： An HUD apparatus is configured to irradiate light for forming an image on a transmissive reflector provided in a movable body, and to display a virtual image in a display area to overlap the virtual image with scenery outside the movable body. A given distance range in the scenery from a reference point that is set in the movable body is included in the display area, and a difference between a first convergence angle to a target object (e.g., road surface) that is present in the given distance range and a second convergence angle to the virtual image displayed in the display area is at most one degree.
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公开(公告)号：US10884243B2
公开(公告)日：2021-01-05
申请号：US16316288
申请日：2017-03-10
申请人： Yuuki Suzuki , Kenichiroh Saisho , Masato Kusanagi , Takuro Yasuda , Kazuhiro Fujita , Keita Katagiri , Hiroshi Yamaguchi
发明人： Yuuki Suzuki , Kenichiroh Saisho , Masato Kusanagi , Takuro Yasuda , Kazuhiro Fujita , Keita Katagiri , Hiroshi Yamaguchi
摘要： An HUD apparatus is configured to irradiate light for forming an image on a transmissive reflector provided in a movable body, and to display a virtual image in a display area to overlap the virtual image with scenery outside the movable body. A given distance range in the scenery from a reference point that is set in the movable body is included in the display area, and a difference between a first convergence angle to a target object (e.g., road surface) that is present in the given distance range and a second convergence angle to the virtual image displayed in the display area is at most one degree.
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公开(公告)号：US10549638B2
公开(公告)日：2020-02-04
申请号：US15758810
申请日：2016-09-13
摘要： An information display apparatus emits an image forming light beam to a transmissive reflection member and makes a virtual image visible through the reflection member. The information display apparatus is configured to display the virtual image so that a difference between a convergence angle when viewing the virtual image through the reflection member and a convergence angle when viewing a real object through the reflection member is less than or equal to 1 degree.
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公开(公告)号：US20180339591A1
公开(公告)日：2018-11-29
申请号：US16055318
申请日：2018-08-06
摘要： An information display apparatus for projects of one or more images onto a transmissive reflection member. The information display apparatus includes a memory, and a processor coupled to the memory and configured to adjust brightness of the one or more images to be displayed, such that, in a display region capable of displaying the one or more images, L_B/L_P that is a value obtained by brightness L_P of a region other than the one or more images to be displayed and background brightness L_B behind the region other than the one or more images becomes greater than or equal to a predetermined value.
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公开(公告)号：US20180180880A1
公开(公告)日：2018-06-28
申请号：US15856878
申请日：2017-12-28
CPC分类号： G02B27/0101 , B60K35/00 , B60K2370/334 , B60K2370/52 , G01S17/936 , G02B26/0833 , G02B26/10 , G02B2027/014 , G02B2027/0141 , G02B2027/0145
摘要： A head-up display (HUD) mountable on a vehicle includes circuitry. The circuitry is configured to obtain a detection result indicating a position of an object relative to the vehicle, as the vehicle travels; and control a display system to display, based on a detection result, an indicator indicating the position of the object as a virtual image within a display area, while changing an orientation of the indicator according to the position of the object.
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公开(公告)号：US20190061529A1
公开(公告)日：2019-02-28
申请号：US16103421
申请日：2018-08-14
IPC分类号： B60K35/00
摘要： An information providing apparatus includes one or more processors; and a memory storing instructions, which when executed by the processors, cause the processors to acquire, by a display unit, information on a predetermined position outside a moving body to display an information providing image for providing information associated with the predetermined position as a virtual image; and control the display unit to change a display position of the information providing image according to movement of the moving body. The display position of the information providing image is changed such that a deviation amount between the predetermined position and a position at which a straight line passing through a reference point within the moving body and the display position of the information providing image reaches a surface on which the moving body is moving decreases as a distance between the moving body and the predetermined position decreases.
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公开(公告)号：US20180373030A1
公开(公告)日：2018-12-27
申请号：US16046470
申请日：2018-07-26
摘要： An image display apparatus includes an optical system to display an image; a first camera to take a picture of an object at the same position as or near a position of the image; a second camera to take a picture of a head of a viewer; and at least one processor to analyze the picture of the head of the viewer taken by the second camera to detect a position of a visual point of the viewer, wherein the at least one processor controls the image in response to determining overlap of the object with the image when viewed from the position of the visual point of the viewer.
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公开(公告)号：US20180350236A1
公开(公告)日：2018-12-06
申请号：US16057298
申请日：2018-08-07
IPC分类号： G08G1/0962 , G08G1/04 , G08G1/054 , B60K35/00
摘要： An information providing apparatus installed in a moving body includes one or more processors, and a memory, the memory storing instructions, which when executed by the one or more processors, cause the one or more processors to display, by a display unit, an information providing image as a virtual image, and control the display unit to change a display position of the information providing image. The information providing image includes a first information providing image and a second information providing image, and the display unit is controlled such that a changing rate of a display position of the first information providing image differs from that of a display position of the second information providing image, and the changing rates of the display positions of the first and the second information providing images both increase as a moving velocity of the moving body increases.
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公开(公告)号：US10156728B2
公开(公告)日：2018-12-18
申请号：US15136088
申请日：2016-04-22
申请人： Kenichiroh Saisho , Yuuki Suzuki , Masato Kusanagi
发明人： Kenichiroh Saisho , Yuuki Suzuki , Masato Kusanagi
摘要： An information provision device includes an image display to display a for-driver information image to a driver of a mobile object, an interface to obtain at least one of (i) movement information of the mobile object and (ii) position information of the mobile object, and a circuitry to control display of the for-driver information image based on a viewpoint position of the driver that is detected by a viewpoint detector. The circuitry changes a display position of the for-driver information image so as to change a perception distance of the for-driver information image for the driver due to motion parallax based on the at least one of movement information and position information of the mobile object that is obtained.
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公开(公告)号：US10923076B2
公开(公告)日：2021-02-16
申请号：US16364561
申请日：2019-03-26
申请人： Ryohhei Suzuki , Masato Kusanagi , Yuuki Suzuki , Kazuhiro Fujita
发明人： Ryohhei Suzuki , Masato Kusanagi , Yuuki Suzuki , Kazuhiro Fujita
摘要： A display device, a display system, a mobile object, a display-brightness control method, and a recording medium storing program code. The display device and the display-brightness control method include obtaining brightness data indicating brightness in a peripheral area at prescribed time intervals, the peripheral area including at least some of a display area that serves as a background of display data, detecting a change in brightness in the peripheral area based on the brightness data obtained in the obtaining, determining display-brightness data that indicates display brightness when the change in brightness is detected, such that length of delay time before display brightness of the display data is made to correspond to the brightness of the peripheral area is equal to or shorter than a permissible delay time, and displaying the display data using the display-brightness data determined in the determining.
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