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:
Jul. 17, 2018
Filed:
Mar. 10, 2017
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Motohisa Ito, Chiba, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/20 (2006.01); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
G03B 21/2053 (2013.01); G09G 3/3406 (2013.01);
Abstract
An image displaying apparatus comprises a first light source section and a second light source section each configured to be able to change a percentage of a radiation luminous flux, and a controlling unit configured to control the first light source section and the second light source section such that the percentage of the radiation luminous flux obtained by combining together the radiation luminous flux from the first light source section and the radiation luminous flux from the second light source section continuously changes.