PATENT CLAIM ANALYSIS

Application Number: 16189625
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["257", "324000"]

Abstract:
A semiconductor memory device includes a cell array region formed on a substrate, a word line contact region, and a page buffer region coupled to the cell array region through bit lines, wherein at least one of the bit lines has a curved structure toward the word line contact region. According to an embodiment, a misalignment between a cell plug and a contact plug caused by a natural cell plug bending phenomenon may be reduced to improve operational reliability of a semiconductor memory device.

Claim (Index 5):
The method of  claim 1 , wherein the bit lines extend over the cell array region and the page buffer region.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 98.0
- Lexical Diversity: 1.73077
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15635276', '15639316', '15800545', '14695249', '15486845']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.912374856730471
- 35 USC 102 Novelty (BERT): 0.561113987005414
- Combined Prediction Score: 0.8772487697579653
- Mean Citation Score: 273.87234
- Max Citation Score: 428.41592
- Similarity Product: 330.7796133114052

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