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:
May. 26, 2020
Filed:
Nov. 06, 2018
Applied Materials, Inc., Santa Clara, CA (US);
Alexandre Likhanskii, Malden, MA (US);
Frank Sinclair, Boston, MA (US);
Shengwu Chang, South Hamilton, MA (US);
Applied Materials, Inc., Santa Clara, CA (US);
Abstract
An apparatus and method are provided. In one embodiment. an apparatus may include a main chamber, where the main chamber includes an electrode assembly. The electrode assembly may include a plurality of electrodes arranged between a chamber entrance and a chamber exit of the main chamber. The apparatus may include a beam tunnel, connected to the chamber entrance, configured to conduct an ion beam to the main chamber; and an electrostatic tuner, disposed in the beam tunnel, the electrostatic tuner comprising at least one tuner electrode, independently coupled to a tuner voltage assembly.