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:
Feb. 25, 2020
Filed:
Jan. 10, 2017
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Ken'ichi Kasazumi, Osaka, JP;
Toshiya Mori, Osaka, JP;
Kosuke Kubota, Osaka, JP;
Masahito Ogata, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G02B 27/01 (2006.01); B60K 35/00 (2006.01); G09G 3/02 (2006.01); G09G 5/377 (2006.01); G01C 21/36 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0179 (2013.01); B60K 35/00 (2013.01); G02B 27/0101 (2013.01); G09G 3/02 (2013.01); G09G 5/377 (2013.01); B60K 2370/1529 (2019.05); B60K 2370/177 (2019.05); B60K 2370/193 (2019.05); B60K 2370/334 (2019.05); G01C 21/3632 (2013.01); G02B 2027/0141 (2013.01); G02B 2027/0185 (2013.01); G09G 2380/10 (2013.01);
Abstract
Provided is a display device that allows a distance from a display medium to an object ahead to be easily ascertained. The display device includes a display unit that projects a light beam onto a windshield so as to be reflected from the windshield such that a virtual image is displayed in a space further than the windshield in the depth direction, and a controller that controls the display unit so that a reference pattern to be superimposed on a pedestrian present in the space is displayed so as to correspond to the position of the pedestrian.