PATENT CLAIM ANALYSIS

Application Number: 16012744
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-11
Patent Classification: ["438", "305000"]

Abstract:
A method of changing a formation rate of silicon oxide includes providing a substrate, wherein two conductive lines are disposed on the substrate and a recess is between the conductive lines. Later, a cleaning process is performed to clean the substrate and the conductive lines using diluted hydrofluoric acid. After the cleaning process, a silicon oxide layer is formed to cover a sidewall and a bottom of the recess, wherein a formation rate of the silicon oxide layer at the bottom of the recess is greater than a formation rate of the silicon oxide layer at the sidewall of the recess.

Claim (Index 13):
The method of changing a formation rate of silicon oxide of  claim 12 , wherein the formation rate of the silicon oxide layer on the silicon nitride layer at the bottom of the recess is greater than the formation rate of the silicon oxide layer on the silicon nitride layer at the sidewall of the recess.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 94.0
- Lexical Diversity: 2.4
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15959291', '15856024', '11670427', '15602114', '15915042']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8664044942753436
- 35 USC 102 Novelty (BERT): 0.5049280989467455
- Combined Prediction Score: 0.8302568547424838
- Mean Citation Score: 196.79506
- Max Citation Score: 201.75856
- Similarity Product: 119.49321269958496

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