PATENT CLAIM ANALYSIS

Application Number: 16028099
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["257", "066000"]

Abstract:
Methods of locally changing the BOX layer of a MOSFET device to a high-k layer to provide different Vts with one backside voltage and the resulting device are provided. Embodiments include providing a Si substrate having a BOX layer formed over the substrate and a SOI layer formed over the BOX layer; implanting a high current of dopants into at least one portion of the BOX layer; performing a high-temperature anneal of the BOX layer; forming first and second fully depleted silicon-on-insulator (FDSOI) transistors on the SOI layer, the first FDSOI transistors formed above either the BOX layer or the at least one portion of the BOX layer and the second FDSOI transistors formed above the at least one portion of the BOX layer; and applying a single voltage across a backside of the Si substrate.

Claim (Index 17):
The device according to  claim 14 , wherein multiple portions of the SiO x , 1<x<3 BOX layer are implanted, each portion at a different dosage for a different Vt.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 95.0
- Lexical Diversity: 2.30159
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15269023', '10801993', '15459190', '12724555', '14696736']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9230431647713516
- 35 USC 102 Novelty (BERT): 0.570677976523522
- Combined Prediction Score: 0.8878066459465686
- Mean Citation Score: 267.576488
- Max Citation Score: 480.53333
- Similarity Product: 367.845203772614

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