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:
Apr. 19, 2022
Filed:
Sep. 21, 2021
Quantum Valley Ideas Laboratories, Waterloo, CA;
Hadi Amarloo, Waterloo, CA;
Jennifer Ann Joe Erskine, Waterloo, CA;
Jaime Ramirez-Serrano, Waterloo, CA;
Somayeh M. A. Mirzaee, Kitchener, CA;
James P. Shaffer, Kitchener, CA;
Quantum Valley Ideas Laboratories, Waterloo, CA;
Abstract
In a general aspect, a vapor cell includes a body defined by a stack of layers bonded to each other. The stack of layers includes a first end layer disposed at a first end of the body and a second end layer disposed at a second, opposite end of the body. Intermediate layers extend between the first and second end layers and define an internal cavity extending through the body between the first end layer and the second end layer. Each intermediate layer includes a through-hole that defines a portion of the internal cavity through the intermediate layer. The vapor cell also includes a vapor or a source of the vapor disposed in the internal cavity.