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. 28, 2025
Filed:
Aug. 09, 2022
Addon Optics Ltd., Netanya, IL;
ADDON OPTICS LTD., Netanya, IL;
Abstract
Apparatus and methods are described including a vacuum-plasma-jig () that receives an object () during application of a vacuum plasma-treatment to a first surface () of the object). A receptacle () and base () of the vacuum-plasma-jig () are shaped such that when the receptacle () receives a portion of a second surface () of the object (), there is a hollow space () proximate to the portion of the second surface () of the object (). The vacuum-plasma-jig () defines a channel () therethrough, a first end () of the channel () opening to an exterior of the vacuum-plasma-jig () and a second end () of the channel () opening to the hollow space (), a ratio of a length of the channel in mm to a mean cross-sectional area of the channel in square mm being greater than 100:1. Other applications are also described.