PATENT CLAIM ANALYSIS

Application Number: 15901447
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["438", "142000"]

Abstract:
A method of forming semiconductor devices that includes forming an oxide that is doped with a punch through dopant on a surface of a first semiconductor material having a first lattice dimension, and diffusing punch through dopant from the oxide into the semiconductor material to provide a punch through stop region. The oxide may then be removed. A second semiconductor material may be formed having a second lattice dimension on the first semiconductor material having the first lattice dimension. A difference between the first lattice dimension and the second lattice dimension forms a strain in the second semiconductor material. A gate structure and source and drain regions are formed on the second semiconductor material.

Claim (Index 11):
The method of  claim 6 , wherein forming said at least a second semiconductor material having at least a second lattice dimension comprises:\n forming said second semiconductor material having a larger lattice dimension than the first semiconductor material on the second region of the substrate, and the strain in the second semiconductor material being compressive; and forming a third semiconductor material having a lesser lattice dimension than the first semiconductor material on the first region of the substrate, the strain in the third semiconductor material being tensile.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 2.26415
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14925630', '15298648', '15097741', '15285700', '12819440']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8914882952801394
- 35 USC 102 Novelty (BERT): 0.5864401797975924
- Combined Prediction Score: 0.8609834837318847
- Mean Citation Score: 366.073654
- Max Citation Score: 489.9469
- Similarity Product: 452.5384741753221

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