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:
Mar. 19, 2024
Filed:
Sep. 26, 2019
Applicant:
Mitsui Chemicals, Inc., Tokyo, JP;
Inventors:
Ryuki Kan, Nagoya, JP;
Takafumi Ohto, Nagoya, JP;
Akihiro Muramatsu, Marugame, JP;
Eiichiro Hikosaka, Nagoya, JP;
Akifumi Aono, Nagoya, JP;
Assignee:
Mitsui Chemicals, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/00 (2006.01); G02C 7/08 (2006.01); G06F 3/01 (2006.01); G06F 3/14 (2006.01); G06F 3/0354 (2013.01);
U.S. Cl.
CPC ...
G02C 7/083 (2013.01); G06F 3/011 (2013.01); G06F 3/14 (2013.01); G06F 3/03547 (2013.01);
Abstract
This eyewear is provided with: a frame; a lens which is supported by the frame, and which includes an optical characteristic varying portion having an optical characteristic which is varied by means of electric control; a communication portion for receiving information from an external terminal; and a control portion for controlling the optical characteristic varying portion on the basis of the information received from the external terminal.