PATENT CLAIM ANALYSIS

Application Number: 15927481
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["438", "382000"]

Abstract:
A method of forming a target layer in semiconductor fabrication is disclosed that includes steps of forming a first layer by performing a first process at least one time and forming a second layer by performing a second process at least one time, wherein the first process may include supplying a first source gas, supplying a second source gas several times, and supplying an inert gas several times.

Claim (Index 18):
A method of forming a composite target layer on a semiconductor substrate wherein the target layer comprises components of two different layers that are sequentially deposited on the substrate, the method comprising the steps of:\n (a) forming a first layer on the substrate by performing a first layer formation process at least one time; (b) forming a second layer on the first layer by performing a second layer formation process at least one time; and, (c) forming the target layer having components of the first layer and of the second layer by repeating steps (a) and (b) sequentially multiple times, wherein (i) the step (a) of forming the first layer comprises the sequential steps of supplying a first source gas, supplying an inert gas to purge excess first source gas, supplying a second source gas several times, and supplying the inert gas several times to purge excess second source gas and/or reaction byproducts.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 1.89474
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15227334', '14970105', '15700154', '15160264', '13775496']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8519173671815629
- 35 USC 102 Novelty (BERT): 0.4810279599997956
- Combined Prediction Score: 0.8148284264633862
- Mean Citation Score: 186.848788
- Max Citation Score: 213.36049
- Similarity Product: 167.87187394544424

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