PATENT CLAIM ANALYSIS

Application Number: 15911369
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["257", "324000"]

Abstract:
According to one embodiment, a semiconductor memory device includes a first memory chip, a circuit chip, and an external connection electrode on a surface of the first memory chip. The first memory chip comprises first conductors stacked via an insulator, and a first pillar passing the first conductors. The circuit chip comprises a substrate, a control circuit, and a second conductor connected to the control circuit, the circuit chip being attached to the first memory chip. The external connection electrode comprises a portion extending from a side of the surface of the first memory chip through the first memory chip and connected to the second conductor. Part of the first conductors is between the external connection electrode and the substrate.

Claim (Index 8):
The memory of  claim 1 , wherein a portion of the external connection electrode on the surface of the first memory chip and the control circuit layer are electrically connected to each other via a plurality of dot contact vias.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 2.86957
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15890894', '12884378', '15905827', '13733046', '14788629']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9146788988659112
- 35 USC 102 Novelty (BERT): 0.4834782530265113
- Combined Prediction Score: 0.8715588342819712
- Mean Citation Score: 163.94736600000005
- Max Citation Score: 181.27069
- Similarity Product: 129.16690158936143

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