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:
Aug. 23, 2022
Filed:
Mar. 25, 2021
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Koji Marumo, Kanagawa Ken, JP;
Hideki Morinaga, Kanagawa Ken, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); B60R 1/04 (2006.01); B60R 1/08 (2006.01); B60R 1/12 (2006.01); G02F 1/01 (2006.01); G02F 1/133 (2006.01); G02F 1/1339 (2006.01); G02F 1/1343 (2006.01); G02F 1/137 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133536 (2013.01); B60R 1/04 (2013.01); B60R 1/088 (2013.01); B60R 1/12 (2013.01); G02F 1/0136 (2013.01); G02F 1/137 (2013.01); G02F 1/1339 (2013.01); G02F 1/13306 (2013.01); G02F 1/13439 (2013.01); B60R 2001/1253 (2013.01); G02F 2202/28 (2013.01); G02F 2203/02 (2013.01); G02F 2203/07 (2013.01);
Abstract
The display device is mounted on a vehicle and includes a display, a reflectance control part, and a control circuit. The display includes a display surface on which a video is displayed, and is able to switch between on and off. The reflectance control part is positioned close to the display surface and is able to change a reflectance of incident light. The control circuit is configured to control a reflectance of the reflectance control part, the on and off of the display, and the video. The display surface is subjected to low reflection processing for reducing a reflectance of light.