PATENT CLAIM ANALYSIS

Application Number: 16122492
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-09
Patent Classification: ["257", "324000"]

Abstract:
A semiconductor memory device includes a substrate, a first electrode, a second electrode, a signal line, a first charge storage film and a second charge storage film. The first and second electrodes extend in a first direction parallel to the substrate. The first electrode has first and second surfaces. The second electrode has third and fourth surfaces. The spacing between the second and fourth surfaces is larger than the spacing between the first and third surfaces. The signal line is provided between the second surface and the fourth surface and extends in a second direction perpendicular to the substrate. The first charge storage film is provided between the signal line and the second surface. The second charge storage film is provided between the signal line and the fourth surface. In a cross section parallel to the substrate, the signal line has a contour having different curvatures.

Claim (Index 9):
The device according to  claim 1 , wherein in the cross section, the contour of the signal line includes a first contour part and a second contour part; the seventh part and the eighth part each includes a first end of the contour in the first direction; and the fifth part and the sixth part each includes a second end of the contour in the third direction, the first contour part connecting the first end and a midpoint between the first end and second end, the second contour part connecting the midpoint and the second end, a distance from a crossing position of a line connecting both first ends and a line connecting both second ends to a first position on the first contour part decreasing gradually when the first position leaves the first end and approaches the midpoint, a distance from the crossing position to a second position on the second contour part increasing gradually when the second position leaves the midpoint and approaches the second end.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 97.0
- Lexical Diversity: 3.47826
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16012285', '15705514', '11240620', '13323040', '15705457']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9164915789922352
- 35 USC 102 Novelty (BERT): 0.4853284994451226
- Combined Prediction Score: 0.8733752710375239
- Mean Citation Score: 133.4960348
- Max Citation Score: 144.34576
- Similarity Product: 92.95890084451678

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test