PATENT CLAIM ANALYSIS

Application Number: 15866094
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["365", "185120"]

Abstract:
A method of operating a semiconductor memory device includes applying a program pulse at least once to each of a plurality of pages; performing a pre-read operation on a reference page among the plurality of pages through an initial test voltage; repeating the pre-read operation by controlling the initial test voltage until a result of the pre-read operation is a pass; setting the initial test voltage of when the result of the pre-read operation is the pass as a reference test voltage; and detecting a defective page among the plurality of pages by performing read operations on the plurality of pages through the reference test voltage.

Claim (Index 17):
The method of  claim 16 ,\n wherein the plurality of pages are stacked over the substrate, and wherein each of the plurality of pages is coupled to a corresponding word line located at a predetermined height from the substrate.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 86.0
- Lexical Diversity: 2.26531
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14953194', '15299205', '14815143', '15066559', '14845793']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.795473972626391
- 35 USC 102 Novelty (BERT): 0.5565304769992552
- Combined Prediction Score: 0.7715796230636774
- Mean Citation Score: 295.064268
- Max Citation Score: 478.72495
- Similarity Product: 292.79005395915806

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