PATENT CLAIM ANALYSIS

Application Number: 15978296
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["257", "324000"]

Abstract:
To provide a semiconductor device having improved reliability by relaxing the unevenness of the injection distribution of electrons and holes into a charge accumulation film attributable to the shape of the fin of a MONOS memory comprised of a fin transistor. Of a memory gate electrode configuring a memory cell formed above a fin, a portion contiguous to an ONO film that covers the upper surface of the fin and a portion contiguous to the ONO film that covers the side surface of the fin are made of electrode materials different in work function, respectively, and the boundary surface between them is located below the upper surface of the fin.

Claim (Index 12):
The semiconductor device according to  claim 10 ,\n wherein the electrode material of the first gate electrode is polysilicon, and wherein the electrode material of the second gate electrode is any of Al, Ti, Ta, Ru, and W, and alloy materials containing the elements.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 1.85484
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15669595', '15657136', '15626092', '15366047', '15434346']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9173742801498768
- 35 USC 102 Novelty (BERT): 0.5097320787601902
- Combined Prediction Score: 0.8766100600109082
- Mean Citation Score: 261.416134
- Max Citation Score: 280.3888
- Similarity Product: 227.71373664140705

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