公开(公告)号：US20190384060A1

公开(公告)日：2019-12-19

申请号：US16541045

申请日：2019-08-14

Applicant: DENSO CORPORATION

Inventor： Yoichi NARUSE

IPC: G02B27/01 ,  G09G5/10 ,  H04N5/235 ,  G06T7/00 ,  B60K35/00 ,  B60R1/00

Abstract: A vehicle display device includes a conversion block that converts, based on correction data stored in a memory, an imaging pixel value in a camera image acquired by an outside camera into a correction pixel value in accordance with outside brightness detected by a brightness sensor, and a display control block that controls a display pixel value of the display image formed by the head-up display in correspondence with the correction pixel value converted from the imaging pixel value by the conversion block.

公开(公告)号：US20230221569A1

公开(公告)日：2023-07-13

申请号：US18175015

申请日：2023-02-27

Applicant: DENSO CORPORATION

Inventor： Kohji OHYAMA ,  Yuji KAWAHARA ,  Masanao HIGUCHI ,  Yoichi NARUSE ,  Masayuki YAMAGUCHI

IPC: G02B27/01 ,  G09G3/00 ,  B60K35/00 ,  G08G1/16 ,  G08G1/14 ,  G01C21/36

CPC classification number: G02B27/0179 ,  G09G3/002 ,  B60K35/00 ,  G08G1/16 ,  G08G1/14 ,  G01C21/365 ,  G02B27/0101 ,  G09G2340/0464 ,  G09G2380/10 ,  G02B2027/0141

Abstract: A virtual image display device includes: a switching mechanism for switching a position of a view angle including a first position and a second position; and a display control unit for displaying the virtual image in response to a switching of the position of the view angle by the switching mechanism. When the display control unit displays a specific content within the view angle at the second position after the switching mechanism switches the view angle from the first position to the second position, the display control unit starts displaying a related content preliminarily associated with the specific content before the switching of the view angle to the second position is completed.