HEAD-UP DISPLAY DEVICE

WIPO Patent Application WO/2018/088360

A1

Provided is a head-up display (HUD) device which displays virtual images which are more suited to an actual view. This HUD device 100 displays a first virtual image 311 in an area 310 in which the first virtual image can be displayed, and displays a second virtual image 321 in an area 320 in which the second virtual image can be displayed. The HUD device 100 is provided with: a rotation driving unit which changes the angle α1 formed between the area 310 in which the first virtual image can be displayed, and the area 320 in which the second virtual image can be displayed; and a control unit 70 which performs virtual image angle adjustment processing for adjusting the angle α1 using the rotation driving unit, and, when performing the virtual image angle adjustment processing, virtual image position changing processing in which the position of the second virtual image 321 in the area 320 in which the second virtual image can be displayed is changed so as to inhibit deviation in the relative positional relationship between the first and second virtual images 311, 321.

JP2922604	INDUSTRIAL APPLICABILITY: Vehicle display device
JP6741466	Head-up display device
JPS6015261	STEERING WHEEL FOR CAR

HADA MAKOTO
MASUYA YUKI

PCT/JP2017/039945

May 17, 2018

November 06, 2017

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NIPPON SEIKI CO LTD (JP)

B60K35/00; G01D7/00; G01D7/06; G02B27/01; G09G5/00; G09G5/36; G09G5/38

WO2016181749A1

2016-11-17

JP2008268485A	2008-11-06
JP2013214008A	2013-10-17
JP2003237412A	2003-08-27
JP2012037241A	2012-02-23

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