PATENT CLAIM ANALYSIS

Application Number: 15743575
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["257", "347000"]

Abstract:
Semiconductor nanowire devices having cavity spacers and methods of fabricating cavity spacers for semiconductor nanowire devices are described. For example, a semiconductor device includes a plurality of vertically stacked nanowires disposed above a substrate, each of the nanowires including a discrete channel region. A common gate electrode stack surrounds each of the discrete channel regions of the plurality of vertically stacked nanowires. A pair of dielectric spacers is on either side of the common gate electrode stack, each of the pair of dielectric spacers including a continuous material disposed along a sidewall of the common gate electrode and surrounding a discrete portion of each of the vertically stacked nanowires. A pair of source and drain regions is on either side of the pair of dielectric spacers.

Claim (Index 17):
The semiconductor structure of  claim 11 , wherein the common NMOS gate electrode stack comprises a first high-k gate dielectric layer disposed on and surrounding each of the discrete channel regions of the plurality of vertically stacked silicon nanowires, and the common PMOS gate electrode stack comprises a second high-k gate dielectric layer disposed on and surrounding each of the discrete channel regions of the plurality of vertically stacked silicon germanium or germanium nanowires.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 2.43636
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15745417', '13995913', '13996503', '15411095', '14948083']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9353116311113496
- 35 USC 102 Novelty (BERT): 0.5209084203703158
- Combined Prediction Score: 0.8938713100372462
- Mean Citation Score: 313.0069
- Max Citation Score: 339.93076
- Similarity Product: 308.9990192309237

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