PATENT CLAIM ANALYSIS

Application Number: 15941877
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["365", "189090"]

Abstract:
A memory device includes memory cell blocks, bit line sense amplifier blocks, and a control circuit connected to one or more of the bit line sense amplifier blocks arranged between the memory cell blocks. The control circuit controls levels of currents respectively supplied to a first sensing driving voltage line and a second sensing driving voltage line driving bit line sense-amplifiers, to be constant. A first sensing driving control signal and/or a second sensing driving control signal, output from the sensing-matching control circuit is provided to the bit line sense amplifiers in all of the bit line sense amplifier blocks, so that the bit line sense amplifiers are constantly driven based on the constant levels of currents supplied to the first sensing driving voltage line and the second sensing driving voltage line.

Claim (Index 1):
A memory device comprising:\n a plurality of memory cell blocks, where each memory cell block comprises a plurality of memory cells; a plurality of bit line sense amplifier blocks arranged between the memory cell blocks and comprising bit line sense amplifiers performing sensing operations for sensing and amplifying data of the memory cells; and a sensing-matching control circuit connected to one or more of the bit line sense amplifier blocks and determining levels of currents respectively supplied to a first sensing driving voltage line and a second sensing driving voltage line, wherein the first sensing driving voltage line and the second sensing driving voltage line are connected to the bit line sense amplifiers of the one or more bit line sense amplifier blocks, to which the sensing-matching control circuit is connected, wherein the bit line sense amplifiers of the one or more bit line sense amplifier blocks are driven based on the levels of currents of the first and second sensing driving voltage lines, the levels of currents being determined by the sensing-matching control circuit.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 90.0
- Lexical Diversity: 2.5
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14264466', '15674022', '15697164', '12686561', '14253353']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8335593594509815
- 35 USC 102 Novelty (BERT): 0.528434699723533
- Combined Prediction Score: 0.8030468934782367
- Mean Citation Score: 355.959346
- Max Citation Score: 382.90616
- Similarity Product: 325.73741099920267

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