PATENT CLAIM ANALYSIS

Application Number: 16152439
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["250", "492300"]

Abstract:
An ion implantation system has an ion source configured form an ion beam and an angular energy filter (AEF) having an AEF region. A gas source passivates and/or etches a film residing on the AEF by a reaction of the film with a gas. The gas can be an oxidizing gas or a fluorine-containing gas. The gas source can selectively supply the gas to the AEF region concurrent with a formation of the ion beam. The AEF is heated to assist in the passivation and/or etching of the film by the gas. The heat can originate from the ion beam, and/or from an auxiliary heater associated with the AEF. A manifold distributor can be operably coupled to the gas source and configured to supply the gas to one or more AEF electrodes.

Claim (Index 6):
The ion implantation system of  claim 1 , further comprising a manifold distributor associated with the AEF, wherein the AEF comprises one or more AEF electrodes, and wherein the manifold distributor is operably coupled to the gas source and configured to supply the gas to the one or more AEF electrodes.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 2.18462
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10860451', '15995707', '15627952', '15707473', '15807652']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6620698717168141
- 35 USC 102 Novelty (BERT): 0.4920746124077847
- Combined Prediction Score: 0.6450703457859112
- Mean Citation Score: 193.766854
- Max Citation Score: 220.59016
- Similarity Product: 164.1677312649393

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test