PATENT CLAIM ANALYSIS

Application Number: 16137823
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-09
Patent Classification: ["438", "424000"]

Abstract:
A method for manufacturing a semiconductor device according to an embodiment includes forming a first insulating film on a semiconductor substrate, the first insulating film being patterned; forming a trench in the semiconductor substrate using the first insulating film as a mask; depositing a second insulating film in the trench and on the first insulating film; removing the second insulating film on the first insulating film using a CMP method; removing a portion of the first insulating film; removing a portion of the second insulating film using isotropic etching; and removing a remaining portion of the first insulating film.

Claim (Index 6):
The method for manufacturing a semiconductor device according to  claim 5 ,\n wherein a deposition thickness of the third insulating film is greater than a deposition thickness of the second insulating film.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 97.0
- Lexical Diversity: 2.74359
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16005615', '15679047', '15603564', '14988013', '15942754']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8677998401574455
- 35 USC 102 Novelty (BERT): 0.4792745181044872
- Combined Prediction Score: 0.8289473079521498
- Mean Citation Score: 190.19574000000003
- Max Citation Score: 194.26172
- Similarity Product: 149.31888806648732

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