PATENT CLAIM ANALYSIS

Application Number: 15977521
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["365", "185220"]

Abstract:
In a multiple data continuous write to a non-volatile memory, a write determination is performed by eliminating as much as possible the effect of the amount of threshold variation due to electron-hole recombination generated in a write operation of a memory cell. It is controlled so that a cycle (t w ) of performing a write operation on a memory cell in a write operation and a cycle (t v +t w −t v ) of performing a write verify operation on a memory cell in a write verify operation are the same. Alternatively, as address advances from a first address to the nth address (n is an integer) where continuous write is performed, a determination condition in the write verify operation is made severer.

Claim (Index 9):
The semiconductor device according to  claim 6 ,\n wherein the non-volatile memory circuit has a reference current generation circuit that generates a reference current and a sense amplifier that compares a current flowing to a memory cell selected in the write verify operation and the reference current, and wherein in the reference current generation circuit, the generated reference current is decreased as the address advances from the first address to the nth address.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 2.14286
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10804094', '11058298', '10461995', '10773909', '11058320']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8205662757584579
- 35 USC 102 Novelty (BERT): 0.4805643360302485
- Combined Prediction Score: 0.786566081785637
- Mean Citation Score: 218.687826
- Max Citation Score: 230.17734
- Similarity Product: 180.15616881865745

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