PATENT CLAIM ANALYSIS

Application Number: 16136438
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["257", "324000"]

Abstract:
A three-dimensional semiconductor device includes an electrode structure on a substrate that includes a first region and a second region, the electrode structure including a ground selection electrode, cell electrodes, and a string selection electrode which are sequentially stacked on the substrate wherein the ground selection electrode, the cell electrodes, and the string selection electrode respectively include a ground selection pad, cell pads, and a string selection pad which define a stepped structure in the second region of the substrate, a plurality of dummy pillars penetrating each of the cell pads and a portion of the electrode structure under each of the cell pads, and a cell contact plug electrically connected to each of the cell pads, wherein each of the dummy pillars penetrates a boundary between adjacent cell pads, and wherein the adjacent cell pads share the dummy pillars.

Claim (Index 59):
The 3D semiconductor device as claimed in  claim 54 , wherein one of the dummy pillars includes:\n a vertical semiconductor pattern extending in the direction perpendicular to the top surface of the substrate; and a tunnel insulating layer, a charge storage layer, and a blocking insulating layer which are disposed between the vertical semiconductor pattern and the electrode structure.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 97.0
- Lexical Diversity: 2.76364
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15684098', '15054428', '14588506', '15241781', '15964190']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9281440852327968
- 35 USC 102 Novelty (BERT): 0.5973640042025926
- Combined Prediction Score: 0.8950660771297765
- Mean Citation Score: 389.884728
- Max Citation Score: 517.1624
- Similarity Product: 445.24815962834367

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