PATENT CLAIM ANALYSIS

Application Number: 16021295
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-11
Patent Classification: ["257", "314000"]

Abstract:
A three-dimensional semiconductor device includes an upper structure on a lower structure, the upper structure including conductive patterns, a semiconductor pattern connected to the lower structure through the upper structure, and an insulating spacer between the semiconductor pattern and the upper structure, a bottom surface of the insulating spacer being positioned at a vertical level equivalent to or higher than an uppermost surface of the lower structure.

Claim (Index 43):
A three-dimensional semiconductor device comprising:\n a semiconductor substrate, an underlying layer on the semiconductor substrate, and a first structure on the underlying layer; an opening penetrating at least the first structure; an insulating layer on an inner wall of the opening; a recessed hole disposed at a lower end of the opening and exposing a portion of the semiconductor substrate; an insulating spacer in the opening; and a semiconductor pattern covering the insulating spacer in the opening and being in direct contact with an inner wall of the recessed hole, wherein a bottom surface of the insulating spacer is positioned at a vertical level equivalent to or higher than an uppermost surface of the semiconductor substrate.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 94.0
- Lexical Diversity: 1.89474
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14657849', '15392521', '13290425', '13604665', '14621568']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9259393790527932
- 35 USC 102 Novelty (BERT): 0.5237918095846997
- Combined Prediction Score: 0.8857246221059838
- Mean Citation Score: 300.433394
- Max Citation Score: 350.53302
- Similarity Product: 310.9528210747576

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