PATENT CLAIM ANALYSIS

Application Number: 16037898
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["365", "063000"]

Abstract:
A semiconductor memory device includes a memory cell unit, word lines, a driver circuit, and first transistors. The word lines are connected to the control gates of 0-th to N-th memory cells. The (N+1) number of first transistors transfer the voltage to the word lines respectively. Above one of the first transistors which transfers the voltage to an i-th (i is a natural number in the range of 0 to N) word line, M (M<N) of the word lines close to the i-th word line pass through a region above the gate electrode by a first level interconnection without passing over the impurity diffused layers.

Claim (Index 1):
A semiconductor memory device comprising:\n a memory cell unit in which an (N+1) number of memory cells (N is a natural number not less than 1), including charge accumulation layers and control gates formed on the charge accumulation layers, are connected in series; an (N+1) number of word lines connected to the control gates of 0-th to N-th memory cells connected in series in a one-to-one correspondence; a driver circuit which supplies a voltage to the memory cells; and an (N+1) number of first transistors which are formed on (N+1) number of element regions provided in a semiconductor substrate, include gate electrodes formed above the element regions with gate insulating films interposed therebetween, and transfer the voltage to the word lines respectively, each of the first transistors including two impurity diffused layers which are formed at the surface of one of the element regions and one of which is connected to the driver circuit and the other of which is connected to one of the word lines, wherein the (N+1) number of element regions are electrically separated from one another and the gate electrodes are connected in common, and above one of the first transistors which transfers the voltage to an i-th (i is a natural number in the range of 0 to N) word line, M (M<N) of the word lines close to the i-th word line pass through a region above the gate electrode by a first level interconnection without passing over the impurity diffused layers.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 1.80597
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12695623', '15090383', '15600491', '14098058', '11087831']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7960378649183791
- 35 USC 102 Novelty (BERT): 0.4847506631125359
- Combined Prediction Score: 0.7649091447377949
- Mean Citation Score: 232.148564
- Max Citation Score: 244.17656
- Similarity Product: 198.3066546033287

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