PATENT CLAIM ANALYSIS

Application Number: 15965812
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["216", "037000"]

Abstract:
An article comprises a body having a coating. The coating comprises a Y—O—F coating or other yttrium-based oxy-fluoride coating generated either by performing a fluorination process on a yttrium-based oxide coating or an oxidation process on a yttrium-based fluorine coating.

Claim (Index 1):
A method comprising:\n loading a substrate into a processing chamber, the processing chamber comprising one or more chamber components that include a metal oxide coating; performing an in-situ fluorination process comprising:\n introducing a fluorine-based plasma from a remote plasma source into the processing chamber at a temperature of room temperature to 800\u00b0 C. for a time period of 0.5-10 minutes; and \n reacting the metal oxide coating with the fluorine-based plasma to form a temporary M-O\u2014F layer over the metal oxide coating, wherein the temporary M-O\u2014F layer has a thickness of 1-50 nm; and \n performing a manufacturing process comprising a corrosive gas on the substrate, wherein the manufacturing process adjusts a thickness of the temporary M-O\u2014F layer, and wherein the temporary M-O\u2014F layer protects the metal oxide coating from the corrosive gas.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 91.0
- Lexical Diversity: 1.68
- Patent Class: 216.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15965813', '15191269', '15411892', '13705712', '15820871']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.748693261899753
- 35 USC 102 Novelty (BERT): 0.5514539395030656
- Combined Prediction Score: 0.7289693296600843
- Mean Citation Score: 293.341376
- Max Citation Score: 426.35037
- Similarity Product: 316.41694729404867

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