PATENT CLAIM ANALYSIS

Application Number: 15776996
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["257", "192000"]

Abstract:
Embodiments of the present disclosure describe a semiconductor multi-gate transistor having a semi-conductor fin extending from a substrate and including a sub-fin region and an active region. The subfin region may include a dielectric material region under the gate to provide improved isolation. The dielectric material region may be formed during a replacement gate process by replacing a portion of a sub-fin region under the gate with the dielectric material region, followed by fabrication of a replacement gate structure. The sub-fin region may be comprised of group III-V semiconductor materials in various combinations and concentrations. The active region may be comprised of a different group III-V semiconductor material. The dielectric material region may be comprised of amorphous silicon. Other embodiments may be described and/or claimed.

Claim (Index 21):
The computing device of  claim 19 , wherein the sub-fin region further comprises a substrate region adjacent to the semiconductor substrate and the computing device further comprises:\n shallow trench isolation structures coupled to opposite sides of the sub-fin region, wherein a top surface of the shallow trench isolation structures is below an interface between the sub-fin region and the active region, wherein the dielectric material region further includes spread regions coupled to the top surface of the shallow trench isolation structures, and the spread regions are in a direction of a width of the gate electrode structure; a high kappa dielectric layer coupled to a top surface and side surfaces of the active region, coupled to the spread regions of the dielectric material region, and coupled to spacers separating the gate electrode structure from the source region and the drain region; and a gate electrode of the gate electrode structure, the gate electrode is coupled to the high kappa dielectric layer, wherein the high kappa dielectric layer and the gate electrode are a replacement structure formed in a replacement gate process.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 93.0
- Lexical Diversity: 2.07812
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15575111', '12640658', '15700468', '14854772', '14464315']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9192480299595284
- 35 USC 102 Novelty (BERT): 0.4827357919997982
- Combined Prediction Score: 0.8755968061635554
- Mean Citation Score: 177.511506
- Max Citation Score: 186.48567
- Similarity Product: 135.35459641957286

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