The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 12, 2024
Filed:
Mar. 04, 2021
Applicant:
Japan Display Inc., Tokyo, JP;
Inventors:
Yoshiro Aoki, Tokyo, JP;
Kentaro Okuyama, Tokyo, JP;
Assignee:
JAPAN DISPLAY INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/00 (2006.01); G02F 1/1334 (2006.01); G02F 1/1343 (2006.01); G02F 1/137 (2006.01); G02F 1/167 (2019.01); G02F 1/1676 (2019.01); G02F 1/1685 (2019.01); G03B 21/62 (2014.01); G09G 5/38 (2006.01); H04N 5/57 (2006.01);
U.S. Cl.
CPC ...
G09G 3/001 (2013.01); G02F 1/13347 (2021.01); G02F 1/134336 (2013.01); G02F 1/137 (2013.01); G02F 1/167 (2013.01); G02F 1/1676 (2019.01); G02F 1/1685 (2019.01); G03B 21/62 (2013.01); G09G 5/38 (2013.01);
Abstract
According to one embodiment, a display system includes a transparent screen that is capable of switching a light scattering degree, a projector, and a controller that controls interlocking driving of the projector and the screen. The controller drives the screen and controls a light scattering degree of at least part of an area, of the screen, in which the image is projected during a period in which the projector is driven and an image is projected on the screen.