PATENT CLAIM ANALYSIS

Application Number: 15911383
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["365", "185210"]

Abstract:
According to one embodiment, a semiconductor memory device includes a first conductor extending in a first direction, bit lines, sense amplifiers, and a second conductor extending in the first direction. A plurality of first memory cells being connected to the first conductor. The bit lines respectively connected to the first memory cells. The first sense amplifiers are respectively connected to a plurality of first bit lines included in the bit lines, each of the first sense amplifiers including a first sense node, and a first transistor connected between the first sense node and a corresponding one of the first bit lines. The second conductor function as gate electrodes of the first transistors included in the first sense amplifiers.

Claim (Index 1):
A semiconductor memory device comprising:\n a first conductor extending in a first direction, a plurality of first memory cells being connected to the first conductor; a plurality of bit lines respectively connected to the first memory cells; a plurality of first sense amplifiers respectively connected to a plurality of first bit lines included in the bit lines, each of the first sense amplifiers including a first sense node, and a first transistor connected between the first sense node and a corresponding one of the first bit lines; a second conductor provided in a first layer, the second conductor extending in the first direction, the second conductor functioning as gate electrodes of the first transistors included in the first sense amplifiers; first and second contacts, each having a pillar shape and provided on the second conductor, the first contact being in contact with one end portion of the second conductor in the first direction, the second contact being in contact with the other end portion of the second conductor in the first direction; a third contact having a pillar shape and provided on the second conductor, at least one of the first sense amplifiers being arranged in a region between the third contact and the first contact, at least one of the first sense amplifiers being arranged in a region between the third contact and the second contact; a third conductor provided in a second layer which is different from the first layer, the third conductor being in contact with the first contact; a fourth conductor provided in the second layer, the fourth conductor being in contact with the second contact; and a fifth conductor provided in a third layer which is different from either of the first layer and the second layer, the fifth conductor and the second conductor being electrically connected via the third contact.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 90.0
- Lexical Diversity: 2.93182
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15886464', '15909404', '15881662', '14020246', '15346716']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7638988059492647
- 35 USC 102 Novelty (BERT): 0.5136327455060015
- Combined Prediction Score: 0.7388721999049385
- Mean Citation Score: 238.588434
- Max Citation Score: 324.91754
- Similarity Product: 288.7077019647002

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