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:
Feb. 27, 2024
Filed:
Jul. 16, 2018
Entegris, Inc., Billerica, MA (US);
Russ V. Raschke, Chanhassen, MN (US);
Shawn D. Eggum, Lonsdale, MN (US);
ENTEGRIS, INC., Billerica, MA (US);
Abstract
A pod for transporting reticles includes an inner cover and an inner base plate. The inner base plate cooperates with the cover to establish a space for mounting a reticle. The inner base plate includes a hole having a perimeter and first and second flanges extending inward from the perimeter. A window assembly is mounted in the hole. The window assembly includes a transparent plate, a seal and a retainer. The seal contacts the outer or side planar surface of the transparent plate and the perimeter of the hole to seal an interface between the window assembly and the hole. The retainer contacts the second flange to retain the seal and transparent plate within the hole.