PATENT CLAIM ANALYSIS

Application Number: 15988445
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["252", "079100"]

Abstract:
The present disclosure provides a chemical mechanical polishing (CMP) slurry including a Lewis acid which is in dissolved form, and a chemical mechanical polishing (CMP) process using such CMP slurry. The present disclosure further provides an abrasive-free chemical mechanical polishing (CMP) slurry including a Lewis acid which is in dissolved form.

Claim (Index 13):
A chemical mechanical polishing (CMP) process, comprising:\n providing a silicon substrate; and polishing the silicon substrate with a CMP slurry, wherein the CMP slurry comprises: a Lewis acid which is in dissolved form, wherein the Lewis acid is zinc bromide.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 2.06897
- Patent Class: 252.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14787989', '14477932', '12484973', '13102486', '12959452']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7846901087733918
- 35 USC 102 Novelty (BERT): 0.4469847522101214
- Combined Prediction Score: 0.7509195731170648
- Mean Citation Score: 131.63748
- Max Citation Score: 132.67236
- Similarity Product: 105.70438702055452

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