PATENT CLAIM ANALYSIS

Application Number: 16129101
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-12
Patent Classification: ["257", "324000"]

Abstract:
A semiconductor memory device includes a first member spreading along a first direction and a second direction, a stacked body provided on a third-direction side when viewed from the first member, and a second member provided inside the first member and exposed at a surface of the first member on the third-direction side. A configuration of an end portion in the first direction of the stacked body is a staircase configuration having terraces formed every conductive film. The second member is made from a material different from a material of the first member. The second member is totally disposed in a region opposing a total length of an end edge of the stacked body on the first-direction side, and not disposed in an outer region of the stacked body on the second-direction side.

Claim (Index 17):
A semiconductor memory device, comprising:\n a first member spreading along a first direction and a second direction, the second direction crossing the first direction; a stacked body provided on a third-direction side when viewed from the first member, the third direction crossing the first direction and the second direction, the stacked body including a plurality of conductive films extending in the first direction, the plurality of conductive films being arranged to be separated from each other along the second direction and the third direction, a configuration of an end portion in the first direction of the stacked body being a staircase configuration having terraces formed every conductive film; a semiconductor member extending in the third direction and piercing the stacked body; a charge storage member provided between the semiconductor member and one of the plurality of conductive films; a pair of second members provided inside the first member, exposed at a surface of the first member on the third-direction side further on an outer side than the end portion in the first direction of the stacked body, made from a material different from a material of the first member, and arranged along the second direction; and a third member extending in the first direction and the third direction and piercing the stacked body, a protrusion being formed at a lower surface of the third member, the protrusion being disposed between the pair of second members.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 97.0
- Lexical Diversity: 2.41379
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15646780', '16128673', '15267924', '15907922', '15046655']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9130556101674474
- 35 USC 102 Novelty (BERT): 0.4684811487250118
- Combined Prediction Score: 0.8685981640232039
- Mean Citation Score: 188.828686
- Max Citation Score: 206.89534
- Similarity Product: 178.85428533890132

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