Title:
CABIN DISPLAY SYSTEM
Document Type and Number:
Japanese Patent JP2019182398
Kind Code:
A
Abstract:
To improve visibility of information in a display region.SOLUTION: A cabin display system includes: a display device 10 for projecting a projection light of projection information and causing the projection information to be displayed in a display region 15 of at least one place provided at a position that can be visually recognized from a cabin; and a control device 20 for controlling the display device 10 and causing the projection light to be projected from the display device 10. A dimmer film 35 for changing light transmissivity according to a voltage value of an applied voltage is provided to the display region 15 or a projection region 31 of the projection light of a transmission tool 30 existing ahead of a line of vision of an occupant in the cabin directed to the display region 15. The control device 20 includes a dimming control unit 23 for changing the transmissivity of the dimmer film 35 according to the brightness outside a vehicle so that the occupant in the cabin can visually recognize the projection information reflected in the display region 15.SELECTED DRAWING: Figure 2
Inventors:
NAKANO JUNYA
OGAWA TAKAYUKI
SATO TAKEO
OGAWA TAKAYUKI
SATO TAKEO
Application Number:
JP2019007764A
Publication Date:
October 24, 2019
Filing Date:
January 21, 2019
Export Citation:
Assignee:
YAZAKI CORP
International Classes:
B60K35/00; B60J1/02; B60R11/02; G02B27/01
Domestic Patent References:
| JPH0257731U | 1990-04-25 | |||
| JP2015069111A | 2015-04-13 | |||
| JP2006248384A | 2006-09-21 | |||
| JPH08175225A | 1996-07-09 | |||
| JP2009078652A | 2009-04-16 | |||
| JP2016038515A | 2016-03-22 | |||
| JP2014026177A | 2014-02-06 |
Foreign References:
| WO2015166872A1 | 2015-11-05 | |||
| WO2015025350A1 | 2015-02-26 | |||
| US20170148216A1 | 2017-05-25 | |||
| KR101373313B1 | 2014-03-11 |
Attorney, Agent or Firm:
Toranomon Intellectual Property Office