PATENT CLAIM ANALYSIS

Application Number: 15905802
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["365", "185260"]

Abstract:
A memory array includes a plurality of memory pages, each memory page includes a plurality of memory cells, and each memory cell includes a floating gate module, a control element, and an erase element. The floating gate module is disposed in a first well, the erase element is disposed in a second well, and the control element is disposed in a third well. The first well, the second well and the third well are disposed in a deep doped region, and memory cells of the plurality of memory pages are all disposed in the deep doped region. Therefore, the spacing rule between deep doped regions is no longer be used to limit the circuit area of the memory array and the circuit area of the memory array can be reduced.

Claim (Index 2):
The memory array of  claim 1 , wherein during the erase operation of the memory cell:\n an erase line coupled to an unselected memory cell in an unselected page is at a third voltage; a control line coupled to the unselected memory cell is at a sixth voltage; the second voltage is greater than the third voltage, the third voltage is greater than the sixth voltage, and the sixth voltage is greater than the fifth voltage; a difference between the third voltage and the fifth voltage is greater than half of the difference between the second voltage and the fifth voltage; and a difference between the sixth voltage and the fifth voltage is smaller than half of the difference between the second voltage and the fifth voltage.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.80392
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15352609', '15150440', '15408434', '15406802', '15860786']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8145672274231267
- 35 USC 102 Novelty (BERT): 0.5450576677661495
- Combined Prediction Score: 0.7876162714574291
- Mean Citation Score: 333.20145200000013
- Max Citation Score: 406.0545
- Similarity Product: 312.9636927427948

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