PATENT CLAIM ANALYSIS

Application Number: 16150091
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-01
Patent Classification: ["365", "189090"]

Abstract:
The semiconductor memory device includes a memory cell array, a peripheral circuit and a control logic. The memory cell array includes a plurality of memory cells. The peripheral circuit performs a program operation for the plurality of memory cells in the memory cell array. The control logic controls the peripheral circuit and the memory cell array such that, during the program operation for the plurality of memory cells, pre-bias voltages are applied to a plurality of word lines coupled to the plurality of memory cells to precharge channel regions of the plurality of memory cells. Furthermore, different pre-bias voltages are applied to the plurality of word lines depending on the relative positions of the word lines.

Claim (Index 13):
The operating method according to  claim 12 ,\n wherein the plurality of word lines are grouped into a plurality of word line groups based on positions of the plurality of word lines, wherein the plurality of word lines are sequentially programmed in a direction away from a first programmed word line, and wherein the earlier a word line group among the plurality of the word line groups is programmed, the lower a pre-bias voltage to be applied to word lines included in the word line group is.

Metadata:
- Claim Count in Document: 62.0
- Percentile: 97.0
- Lexical Diversity: 2.77778
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15633417', '13602021', '15948730', '15457119', '14316936']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8364278838709521
- 35 USC 102 Novelty (BERT): 0.5602602845725028
- Combined Prediction Score: 0.8088111239411072
- Mean Citation Score: 303.447766
- Max Citation Score: 448.74704
- Similarity Product: 389.95810972532274

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test