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. 12, 2024
Filed:
Mar. 10, 2022
Applicant:
Casio Computer Co., Ltd., Tokyo, JP;
Inventors:
Tetsuro Narikawa, Hamura, JP;
Kazuyasu Fukano, Hachioji, JP;
Masaki Kobayashi, Higashiyamato, JP;
Shunsuke Hara, Fuchu, JP;
Assignee:
CASIO COMPUTER CO., LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02B 30/56 (2020.01); G02B 30/35 (2020.01); G02B 30/40 (2020.01);
U.S. Cl.
CPC ...
G02B 30/56 (2020.01); G02B 30/35 (2020.01); G02B 30/40 (2020.01);
Abstract
A projection processor includes a processing unit, and the processing unit obtains information concerning a first projected image which is projected by a projector to be formed on an image forming medium and corrects information concerning a second projected image which is formed on the image forming medium as projected light, which is to be refocused on an aerial space image forming section by a light guide optical system, based on the information concerning the first projected image obtained.