PATENT CLAIM ANALYSIS

Application Number: 16011884
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-04
Patent Classification: ["257", "324000"]

Abstract:
A semiconductor device and a method of manufacturing a semiconductor device pertain to a semiconductor device having a channel pillar extending in a first direction and a first conductive pattern surrounding the channel pillar. The semiconductor device also has second conductive patterns surrounding the channel pillar above the first conductive pattern, wherein the second conductive patterns are stacked in the first direction and spaced apart from each other. The semiconductor device further has an etch stop pattern disposed above the first conductive pattern and below the second conductive patterns.

Claim (Index 8):
The semiconductor device of  claim 1  further comprising:\n a well doped semiconductor layer disposed under the first conductive pattern, wherein well doped semiconductor layer is spaced apart from the first conductive pattern; \n a first multi-layered memory pattern extending along a sidewall of the channel pillar, wherein the first multi-layered memory pattern is disposed between the channel pillar and the gate electrodes; \n a second multi-layered memory pattern extending along the sidewall of the channel pillar, wherein the second multi-layered memory pattern is disposed between the well doped semiconductor layer and the channel pillar; \n a channel contact layer disposed on the well doped semiconductor layer, wherein the channel contact layer surrounds the channel pillar and is in direct contact with the channel pillar between the first multi-layered memory pattern and the second multi-layered memory pattern; \n a horizontal channel layer disposed on the channel contact layer, wherein the horizontal channel layer surrounds the channel pillar; and \n a gate insulating layer disposed between the horizontal channel layer and the first conductive pattern, wherein the gate insulating layer surrounds the channel pillar.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 2.16279
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16011975', '15934477', '15259380', '15280132', '15965139']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.93108154139222
- 35 USC 102 Novelty (BERT): 0.5299616477355559
- Combined Prediction Score: 0.8909695520265536
- Mean Citation Score: 312.514078
- Max Citation Score: 365.6654
- Similarity Product: 305.58617350133653

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