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 14):
The semiconductor device of  claim 12 , wherein the etch stop pattern comprises a material different than the material from which the interlayer insulating layers and the gate electrodes are formed.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 2.16279
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16011975', '15934477', '15259380', '15280132', '15965139']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9385042331885454
- 35 USC 102 Novelty (BERT): 0.5326918412629688
- Combined Prediction Score: 0.8979229939959877
- Mean Citation Score: 312.514078
- Max Citation Score: 365.6654
- Similarity Product: 272.20076600811484

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