Title:
HEAD-UP DISPLAY
Document Type and Number:
WIPO Patent Application WO/2018/105585
Kind Code:
A1
Abstract:
The present invention is capable of improving the visibility of a virtual image. A projection unit 30 projects first display light 210 of a first image 14 to be displayed by a first image display unit 10 toward a projection member to display a first virtual image 311 based on the first image 14, and acquires vehicular orientation information G, including information regarding the vehicular orientation of a vehicle 1, from an interface 73. A display control unit 70 carries out keystone correction on the first image 14 on the basis of the vehicular orientation information G so as to suppress or cancel out keystone distortion in the first virtual image 311 to be viewed by a viewer 4.
Inventors:
HADA MAKOTO
MASUYA YUKI
MASUYA YUKI
Application Number:
PCT/JP2017/043564
Publication Date:
June 14, 2018
Filing Date:
December 05, 2017
Export Citation:
Assignee:
NIPPON SEIKI CO LTD (JP)
International Classes:
B60K35/00; G02B27/01; G09G5/00; G09G5/36
Domestic Patent References:
| WO2016181749A1 | 2016-11-17 |
Foreign References:
| JP2014026244A | 2014-02-06 | |||
| JP2010156608A | 2010-07-15 |
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