Title:
HEAD-UP DISPLAY SYSTEM AND MOBILE UNIT
Document Type and Number:
WIPO Patent Application WO/2021/106690
Kind Code:
A1
Abstract:
A head-up display system provided with: a projection module having a display panel and configured to project an image for display on the display panel; a reflecting optical element configured to reflect an image at least partially; an optical member having a light-shield function between the projection module and the reflecting optical element; and a controller for controlling the light-shield function of the optical member.
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Inventors:
KUSAFUKA KAORU (JP)
MURATA MITSUHIRO (JP)
HASHIMOTO SUNAO (JP)
MURATA MITSUHIRO (JP)
HASHIMOTO SUNAO (JP)
Application Number:
PCT/JP2020/042856
Publication Date:
June 03, 2021
Filing Date:
November 17, 2020
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
G02B27/01; B60K35/00; G02B30/00; G02F1/01; G02F1/13; G03B35/18; H04N5/64
Foreign References:
| JPH07195960A | 1995-08-01 | |||
| JP2019142276A | 2019-08-29 | |||
| JP2015113088A | 2015-06-22 | |||
| JP2004047363A | 2004-02-12 | |||
| JP2015157575A | 2015-09-03 | |||
| JPH11219144A | 1999-08-10 | |||
| JP2019128392A | 2019-08-01 | |||
| JP2019145967A | 2019-08-29 | |||
| US20120320291A1 | 2012-12-20 | |||
| JP2009008722A | 2009-01-15 |
Other References:
See also references of EP 4067970A1
Attorney, Agent or Firm:
SAIKYO, Keiichiro (JP)
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