PATENT CLAIM ANALYSIS

Application Number: 15907922
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-03
Patent Classification: ["257", "324000"]

Abstract:
A semiconductor memory device includes a substrate with a first insulating film thereon, a wiring in the first insulating film, a first electrode film on the first insulating film, a stacked body on the first electrode film, made of alternating second insulating films and second electrode films, a first insulating member extending in a direction to penetrate the stacked body, a first semiconductor film around the first insulating member and connected to the first electrode film, a third insulating film around the first semiconductor film, a first conductive member extending in the direction to penetrate the stacked body and the first electrode film, and connected to the wiring, and a fourth insulating film around the first conductive member. The fourth insulating film has the same film structure as the third insulating film.

Claim (Index 7):
The semiconductor memory device according to  claim 1 , wherein\n the third insulating film includes:\n a first insulating layer in contact with the first semiconductor film; \n a second insulating layer covering an outer surface of the first insulating layer; and \n a third layer between the first insulating layer and the second insulating layer, \n the fourth insulating film includes:\n a fourth insulating layer; \n a fifth insulating layer covering an outer surface of the fourth insulating layer; and \n a sixth layer provided between the fourth insulating layer and the fifth insulating layer, \n the first insulating layer has the same composition as the fourth insulating layer, the second insulating layer has the same composition as the fifth insulating layer, and the third layer has the same composition as the sixth layer.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 3.42857
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15691931', '14482605', '15345790', '12839784', '14847921']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9047216377321378
- 35 USC 102 Novelty (BERT): 0.4983033471683685
- Combined Prediction Score: 0.8640798086757608
- Mean Citation Score: 182.492754
- Max Citation Score: 186.27379
- Similarity Product: 123.95555617300988

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