PATENT CLAIM ANALYSIS

Application Number: 15951552
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["438", "243000"]

Abstract:
A method of manufacturing a semiconductor device includes providing a semiconductor substrate including a main surface, the main surface including a first area and a second area, which is different from the first area in a plan view, forming a first trench in the main surface of the semiconductor substrate in the first area, after the forming the first trench, forming a first insulating film on a side wall surface and a bottom face of the first trench, and after the forming the first insulating film, forming a first conductor film over the semiconductor substrate in the first area and a second area to embed a portion of the first conductor film into the first trench through the first insulating film.

Claim (Index 3):
The method according to  claim 1 , further comprising (dl) that includes, between the (d) and the (e), introducing an impurity of a first conductivity type or a second conductivity type into the first conductor film.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 91.0
- Lexical Diversity: 2.93182
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15417050', '15011510', '15661649', '14828473', '15914196']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8678587309556105
- 35 USC 102 Novelty (BERT): 0.5111722603384428
- Combined Prediction Score: 0.8321900838938937
- Mean Citation Score: 268.459654
- Max Citation Score: 313.32877
- Similarity Product: 264.5219945282227

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