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:
Dec. 12, 2023
Filed:
Jan. 22, 2021
Applicant:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Inventor:
Yoichi Ogata, Shizuoka, JP;
Assignee:
KOITO MANUFACTURING CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); G09G 3/00 (2006.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0149 (2013.01); G09G 3/002 (2013.01); B60K 2370/1529 (2019.05); G02B 5/208 (2013.01); G02B 27/01 (2013.01);
Abstract
An image display device has a first image projection unit configured to emit light for forming a first image, an image forming optical unit configured to form the first image at a first distance and cause the first image to be incident on a viewpoint of a user, and a rotation support unit configured to rotatably hold the image forming optical unit with a fulcrum point as a rotation center.
Quick Actions:
Ogata, Yoichi. (2023). Image display device with rotatably held image forming optical unit (U.S. Patent No. 11841504). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11841504
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile