Title:
ELECTRONIC MIRROR APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/179987
Kind Code:
A1
Abstract:
This electronic mirror apparatus has: a display unit; an optical mirror; a mode switching unit; and a luminance adjustment unit. The display unit displays a camera image of the peripheral visual field of a vehicle imaged by an on-vehicle camera. The optical mirror is disposed on a liquid crystal panel side, and shows the reflection image of the peripheral visual field. The mode switching unit switches the mode between a mirror mode for visually identifying the peripheral visual field by the reflection image of the optical mirror and a display mode for visually identifying the peripheral visual field by the camera image of the display unit. The luminance adjustment unit adjusts the luminance of the display unit between a first luminance threshold value for guaranteeing visibility and a second luminance threshold value for suppressing deterioration of a backlight. The mode switching unit switches the mode from the display mode to the mirror mode when the first luminance threshold value exceeds the second luminance threshold value.
Inventors:
KANAZAWA YUTAKA
HAGIWARA HIROSHI
HAGIWARA HIROSHI
Application Number:
PCT/JP2018/005642
Publication Date:
October 04, 2018
Filing Date:
February 19, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
B60R1/00; B60R1/04; G02F1/13; G02F1/133; G02F1/13357; H05B37/02
Domestic Patent References:
| WO2016125465A1 | 2016-08-11 |
Foreign References:
| JP2017003684A | 2017-01-05 | |||
| JP2015168280A | 2015-09-28 | |||
| JP2010109684A | 2010-05-13 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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