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:
Nov. 01, 2022
Filed:
Nov. 26, 2018
Applicant:
Nippon Seiki Co., Ltd., Niigata, JP;
Inventors:
Hiroyuki Furusawa, Niigata, JP;
Kazuaki Mizuta, Niigata, JP;
Assignee:
NIPPON SEIKI CO., LTD., Niigata, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K 35/00 (2006.01); G02B 27/01 (2006.01); B60R 11/02 (2006.01);
U.S. Cl.
CPC ...
B60K 35/00 (2013.01); B60R 11/02 (2013.01); G02B 27/0101 (2013.01); B60K 2370/1529 (2019.05);
Abstract
In order to provide a head-up display that is capable of reliably displaying a display image, the present invention is provided with: a display device that projects display light; a field lens that adjusts the direction of the display light; a thin-plate screen that has a rear surface for receiving the light emitted from the field lens and a front surface on which a display image is displayed; a screen holder that holds the screen; and a main holder that accommodates the field lens and the screen held by the screen holder.