PATENT CLAIM ANALYSIS

Application Number: 15951637
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-06
Patent Classification: ["438", "702000"]

Abstract:
Methods for seam-less gapfill comprising depositing a film in a feature, treating the film to change some film property and selectively etching the film from the top surface are described. The deposition, treatment and etching are repeated to form a seam-less gapfill in the feature.

Claim (Index 12):
The method of  claim 11 , further comprising depositing one or more of SiN, SiO or SiON on the substrate surface before forming the film so that there is substantially no SiN, SiO or SiON at the bottom of the feature.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 91.0
- Lexical Diversity: 1.58065
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15945117', '15461847', '15455766', '15936740', '10821751']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8569379865091489
- 35 USC 102 Novelty (BERT): 0.5058985146492178
- Combined Prediction Score: 0.8218340393231558
- Mean Citation Score: 186.072054
- Max Citation Score: 217.63045
- Similarity Product: 132.23967555305958

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test