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:
Oct. 20, 2026
Filed:
Sep. 20, 2023
Applicant:
Disco Corporation, Tokyo, JP;
Inventors:
Keiji Nomaru, Tokyo, JP;
Hideo Matsuda, Tokyo, JP;
Assignee:
DISCO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/064 (2014.01); B23K 26/70 (2014.01); G02B 1/113 (2015.01);
U.S. Cl.
CPC ...
B23K 26/0652 (2013.01); B23K 26/702 (2015.10); G02B 1/113 (2013.01);
Abstract
An optical element assembly includes a first optical element and a second optical element. A reflective surface is formed in the first optical element, the second optical element is bonded to the reflective surface of the first optical element, and the reflective surface is shielded from ambient air.
Quick Actions:
Nomaru, Keiji. (2026). Optical element assembly (U.S. Patent No. 12766633). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12766633
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile