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. 28, 2023
Filed:
Nov. 05, 2020
Applicant:
Entegris, Inc., Billerica, MA (US);
Inventors:
Russ V. Raschke, Chanhassen, MN (US);
Shawn D. Eggum, Lonsdale, MN (US);
Barry L. Gregeron, Deephaven, MN (US);
Assignee:
ENTEGRIS, INC., Billerica, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/673 (2006.01);
U.S. Cl.
CPC ...
H01L 21/67359 (2013.01); H01L 21/67369 (2013.01);
Abstract
A reticle pod includes an outer pod, an inner pod cover and an inner base plate. A reticle is supported on the base and is contained within the environment created by the inner pod cover and the inner pod base. The inner pod cover can include a plurality of reticle retainers configured to contact a side wall of the reticle and limit movement of the reticle in a horizontal direction.