PATENT CLAIM ANALYSIS

Application Number: 16188581
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["438", "672000"]

Abstract:
Disclosed herein is a semiconductor device including: a substrate having a first conductive layer and a second conductive layer arranged deeper than the first conductive layer; a large-diameter concave portion having, on a main side of a substrate, an opening sized to overlap the first and second conductive layers, with the first conductive layer exposed in part of the bottom of the large-diameter concave portion; a small-diameter concave portion extended from the large-diameter concave portion and formed by digging into the bottom of the large-diameter concave portion, with the second conductive layer exposed at the bottom of the small-diameter concave portion; and a conductive member provided in a connection hole made up of the large- and small-diameter concave portions to connect the first and second conductive layers.

Claim (Index 13):
The manufacturing method of the semiconductor device of  claim 11 , wherein\n the substrate includes the interlayer insulating film and semiconductor layer on the first conductive layer, and the semiconductor layer is etched using the interlayer insulating film as an etching stopper during etching of the substrate using the small-diameter resist pattern as a mask.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 98.0
- Lexical Diversity: 2.38596
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13617806', '14494134', '15193875', '14831640', '15474417']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9060819285323752
- 35 USC 102 Novelty (BERT): 0.5758992177674476
- Combined Prediction Score: 0.8730636574558823
- Mean Citation Score: 423.509596
- Max Citation Score: 480.29895
- Similarity Product: 412.94960554936233

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