PATENT CLAIM ANALYSIS

Application Number: 15915136
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-04
Patent Classification: ["257", "314000"]

Abstract:
A semiconductor memory device includes a logic structure including a peripheral circuit element which is formed over a substrate, a bottom dielectric layer which covers the peripheral circuit element and a bottom wiring line which is disposed in the bottom dielectric layer and is coupled to the peripheral circuit element; a memory structure stacked over the logic structure in a first direction perpendicular to a top surface of the substrate; a bit line disposed over a first top dielectric layer which covers the memory structure, extending in a second direction parallel to the top surface of the substrate, and divided into first and second bit line sections; and a power pad disposed over the first top dielectric layer between the first bit line section and the second bit line section, and coupled to the bottom wiring line through a power coupling contact which passes through the memory structure.

Claim (Index 3):
The semiconductor memory device of  claim 2 , wherein the memory structure comprises:\n a semiconductor layer disposed over the bottom dielectric layer; a memory block disposed over the semiconductor layer, and including channel structures extending in the first direction and a plurality of gate electrode layers and a plurality of first interlayer dielectric layers alternately stacked over the semiconductor layer to be adjacent to the channel structures; and a dummy block including a plurality of dummy gate electrode layers and a plurality of second interlayer dielectric layers, which are alternately stacked over the semiconductor layer, and disposed to overlap with the power pad in the first direction, the power coupling contact passing through the dummy block.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.88889
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15885328', '15856933', '14960776', '15212356', '15352765']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9240303377246828
- 35 USC 102 Novelty (BERT): 0.4870987478688687
- Combined Prediction Score: 0.8803371787391014
- Mean Citation Score: 210.599294
- Max Citation Score: 236.33409
- Similarity Product: 193.2947085829282

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test