公开(公告)号：US11189250B2

公开(公告)日：2021-11-30

申请号：US16508558

申请日：2019-07-11

Applicant: DENSO CORPORATION

Inventor： Takeshi Hato ,  Takeshi Kawashima ,  Daisuke Takemori ,  Hiroto Banno ,  Akira Kamiya ,  Shingo Yamashita ,  Shunsuke Shibata ,  Masayuki Imanishi ,  Norio Samma

IPC: G09G5/38 ,  B60R1/00 ,  G02B27/01

Abstract: A display control device for controlling a display position of a virtual image displayed and superimposed on a foreground in a vehicle (A), includes: an information acquisition unit for acquiring state information of the vehicle and extracting attitude change information and vibration information of the vehicle from the state information; a position correction unit for correcting a displacement of the display position of the virtual image with respect to the foreground caused by the attitude change of the vehicle, based on the attitude change information; a rough road determination unit for determining whether a road is a rough road, the road on which the vehicle is traveling or scheduled to travel, based on the vibration information; and a correction suppression unit for suppressing a correction control of the display position executed by the position correction unit and continuing to display the virtual image, based on a rough road determination.

公开(公告)号：US11220274B2

公开(公告)日：2022-01-11

申请号：US16532627

申请日：2019-08-06

Applicant: DENSO CORPORATION

Inventor： Hiroto Banno ,  Takeshi Hato ,  Takeshi Kawashima ,  Daisuke Takemori ,  Akira Kamiya ,  Shingo Yamashita ,  Yasushi Sakuma ,  Satoshi Horihata

IPC: B60W50/14 ,  B60K35/00 ,  B60W40/072

Abstract: A vehicle display control device controls display performed by a head-up display for a vehicle. The head-up display is configured to project an image on a projection member to cause a virtual image to be displayed in superimposed relation on a front view of the vehicle. The vehicle display control device determines a host vehicle situation as a road structure of a road on which a host vehicle is running, and controls to limit or not to limit a superimposed display of the virtual image with respect to a target object on which the virtual image is to be displayed in superimposed relation according to the host vehicle situation determined.