PATENT CLAIM ANALYSIS

Application Number: 15885837
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["257", "751000"]

Abstract:
To protect the insulating film so that crack is not produced in the insulating film even when stress is applied to the semiconductor device. A manufacturing method of a semiconductor device is provided, including: forming an insulating film above a semiconductor substrate; forming, in the insulating film, one or more openings that expose the semiconductor substrate; forming a tungsten portion deposited in the openings and above the insulating film; thinning the tungsten portion on condition that the tungsten portion remains in at least part of a region above the insulating film; and forming an upper electrode above the tungsten portion.

Claim (Index 4):
A semiconductor device, comprising:\n a semiconductor substrate; an insulating film provided on the semiconductor substrate, and having one or more openings that expose the semiconductor substrate; a tungsten portion filling the openings and provided in at least part of a region above the insulating film; and an upper electrode provided above the tungsten portion.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 88.0
- Lexical Diversity: 2.07547
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15716547', '15336802', '13687715', '14766955', '10387504']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9118270228776152
- 35 USC 102 Novelty (BERT): 0.4907574114594548
- Combined Prediction Score: 0.8697200617357992
- Mean Citation Score: 196.461786
- Max Citation Score: 245.88284
- Similarity Product: 195.56375590070724

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