Title:
ELECTRONIC DISPLAY DEVICE AND ELECTRONIC DISPLAY METHOD
Document Type and Number:
WIPO Patent Application WO/2019/163522
Kind Code:
A1
Abstract:
An electronic display device 1 according to an embodiment includes a plurality of displays 2,3, a sub-memory 6, and control circuit 7. The displays 2,3 display content. The sub-memory 6 temporarily stores image information of an image to be displayed on the displays 2,3. The control circuit 7 controls presentation on the displays 2,3. Further, when the control circuit 7 updates an image that is displayed on the displays 2,3, the control circuit 7 rewrites the image information stored in the sub-memory 6 beforehand into the image information of the image currently displayed on the display to be updated.
Inventors:
YAMADA ATSUSHI (JP)
CHIBA SHUHEI (JP)
KUBOYAMA YUTA (JP)
CHIBA SHUHEI (JP)
KUBOYAMA YUTA (JP)
Application Number:
PCT/JP2019/004335
Publication Date:
August 29, 2019
Filing Date:
February 07, 2019
Export Citation:
Assignee:
PROGRESS TECH INC (JP)
International Classes:
G09G5/00; G09G3/20; G09G3/34; G09G5/10; G09G5/36
Foreign References:
| CN106157901A | 2016-11-23 | |||
| JP2009229912A | 2009-10-08 | |||
| KR100872157B1 | 2008-12-08 | |||
| JP2015082041A | 2015-04-27 | |||
| JP2011022391A | 2011-02-03 |
Attorney, Agent or Firm:
MISAWA PATENT OFFICE, P.C. (JP)
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