Title:
BRIGHTNESS CONTROL DEVICE, IMAGING CONTROL DEVICE, DIGITAL MIRROR CONTROL DEVICE, HEAD-UP DISPLAY DEVICE, DISPLAY DEVICE FOR VEHICLES, IMAGING DEVICE FOR VEHICLES, AND DIGITAL MIRROR
Document Type and Number:
WIPO Patent Application WO/2018/235340
Kind Code:
A1
Abstract:
The present invention comprises: a light intensity information reference unit 32 for referring to a light intensity information database 200 that stores light intensity information indicating the light intensity for each position in a lighting installation site where lighting devices are installed; an identification information acquisition unit 31 for identifying the lighting installation site where a vehicle travels; and a display control unit 33 that performs control such that a virtual image is projected by a projection unit 20 of a head-up display device 10. On the basis of the light intensity information referred to by means of the light intensity information reference unit 32 and the identification information acquired by the identification information acquiring unit 31, the display control unit 33 controls the brightness of the virtual image projected by the projection unit 20 according to the light intensity information for each position in the lighting installation site.
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Inventors:
OKAZAKI RYUICHI (JP)
KURIHARA MAKOTO (JP)
KURIHARA MAKOTO (JP)
Application Number:
PCT/JP2018/007057
Publication Date:
December 27, 2018
Filing Date:
February 26, 2018
Export Citation:
Assignee:
JVC KENWOOD CORP (JP)
International Classes:
B60R11/02; B60K35/00; B60R1/00; G02B27/01; G09G5/00; G09G5/10
Domestic Patent References:
| WO2013088511A1 | 2013-06-20 |
Foreign References:
| JP2010018164A | 2010-01-28 | |||
| JP2004146281A | 2004-05-20 | |||
| JP2010239479A | 2010-10-21 | |||
| JP2001039210A | 2001-02-13 | |||
| JPH04127280A | 1992-04-28 |
Other References:
See also references of EP 3623224A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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