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. 09, 2025
Filed:
Aug. 01, 2024
Ii-vi Delaware, Inc., Wilmington, DE (US);
Wei Chien Choo, Rosebery, AU;
Nitesh Gulati, Rosebery, AU;
Glenn Wayne Baxter, Hornsby Heights, AU;
Er-Chien Wang, Canberra, AU;
II-VI DELAWARE, INC., Wilmington, DE (US);
Abstract
Described herein is a method () of forming a spatial light modulator device (). The method () comprises, at step (), providing a planar silicon substrate. At step (), a patternable material () is deposited onto a bonding surface () of the silicon substrate (). At step (), the patternable material () is formed into a predefined patterned structure on the bonding surface (). At step (), an upper layer substrate () is applied to the predefined patterned structure. At step (), a bonding process is performed such that the predefined patterned structure forms a hermetic seal between the silicon substrate () and the upper layer substrate (), defining a cavity between the silicon substrate () and the upper layer substrate () to contain a light modulating material ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile